1233 lines
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HTML
1233 lines
111 KiB
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<div id="projectname">Qwt User's Guide
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 <span id="projectnumber">6.2.0</span>
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<a href="#pub-types">Public Types</a> |
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<a href="#pub-methods">Public Member Functions</a> |
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<a href="#pro-methods">Protected Member Functions</a> |
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<a href="class_qwt_plot_bar_chart-members.html">List of all members</a> </div>
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<div class="title">QwtPlotBarChart Class Reference</div> </div>
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<div class="contents">
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<p><a class="el" href="class_qwt_plot_bar_chart.html" title="QwtPlotBarChart displays a series of a values as bars.">QwtPlotBarChart</a> displays a series of a values as bars.
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<a href="class_qwt_plot_bar_chart.html#details">More...</a></p>
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<p><code>#include <<a class="el" href="qwt__plot__barchart_8h_source.html">qwt_plot_barchart.h</a>></code></p>
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<div class="dynheader">
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Inheritance diagram for QwtPlotBarChart:</div>
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<div class="center"><iframe scrolling="no" frameborder="0" src="class_qwt_plot_bar_chart__inherit__graph.svg" width="392" height="262"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
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</div>
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</div>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
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Public Types</h2></td></tr>
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<tr class="memitem:a5648ff170b563218111d022993b1d6a3"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a5648ff170b563218111d022993b1d6a3">LegendMode</a> { <a class="el" href="class_qwt_plot_bar_chart.html#a5648ff170b563218111d022993b1d6a3afff608b4bdd6b57ab86204c13d58f504">LegendChartTitle</a>
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, <a class="el" href="class_qwt_plot_bar_chart.html#a5648ff170b563218111d022993b1d6a3a1d24c89de2f25180a0814d80f8b54c8e">LegendBarTitles</a>
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}</td></tr>
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<tr class="memdesc:a5648ff170b563218111d022993b1d6a3"><td class="mdescLeft"> </td><td class="mdescRight">Legend modes. <a href="class_qwt_plot_bar_chart.html#a5648ff170b563218111d022993b1d6a3">More...</a><br /></td></tr>
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<tr class="separator:a5648ff170b563218111d022993b1d6a3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_types_class_qwt_plot_abstract_bar_chart"><td colspan="2" onclick="javascript:toggleInherit('pub_types_class_qwt_plot_abstract_bar_chart')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="class_qwt_plot_abstract_bar_chart.html">QwtPlotAbstractBarChart</a></td></tr>
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<tr class="memitem:ae1db0e1606747ef46c863c54c210e53a inherit pub_types_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#ae1db0e1606747ef46c863c54c210e53a">LayoutPolicy</a> { <a class="el" href="class_qwt_plot_abstract_bar_chart.html#ae1db0e1606747ef46c863c54c210e53aa6d8801b5f08318c9be2441ca4bb15a96">AutoAdjustSamples</a>
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, <a class="el" href="class_qwt_plot_abstract_bar_chart.html#ae1db0e1606747ef46c863c54c210e53aaa436f4537d15dbfac62c864389b12220">ScaleSamplesToAxes</a>
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, <a class="el" href="class_qwt_plot_abstract_bar_chart.html#ae1db0e1606747ef46c863c54c210e53aaf63f5c75741674252ac3d788735873d5">ScaleSampleToCanvas</a>
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, <a class="el" href="class_qwt_plot_abstract_bar_chart.html#ae1db0e1606747ef46c863c54c210e53aa17d33062f0a9e6c38e43a0c51ba778e5">FixedSampleSize</a>
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}</td></tr>
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<tr class="memdesc:ae1db0e1606747ef46c863c54c210e53a"><td class="mdescLeft"> </td><td class="mdescRight">Mode how to calculate the bar width. <a href="class_qwt_plot_abstract_bar_chart.html#ae1db0e1606747ef46c863c54c210e53a">More...</a><br /></td></tr>
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<tr class="separator:ae1db0e1606747ef46c863c54c210e53a inherit pub_types_class_qwt_plot_abstract_bar_chart"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_types_class_qwt_plot_item"><td colspan="2" onclick="javascript:toggleInherit('pub_types_class_qwt_plot_item')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="class_qwt_plot_item.html">QwtPlotItem</a></td></tr>
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<tr class="memitem:ab149ac85e233ce9cedf2f2f2af871bf3 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3">RttiValues</a> { <br />
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  <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af1fb53ddb320ecbf2bba00a323cf08ff">Rtti_PlotItem</a> = 0
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af3125faa8333135a5724cc1d6c276683">Rtti_PlotGrid</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a386936d7e0186eabeb833a51cc4fb1cc">Rtti_PlotScale</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a06cd77e370cf62597501e692965e1f9c">Rtti_PlotLegend</a>
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, <br />
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  <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a15b3819a193f24b76c78e39cb80c7789">Rtti_PlotMarker</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af51a35012ed097a762b8918cf20caa69">Rtti_PlotCurve</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a27c1741ae71fad58da835b747246015d">Rtti_PlotSpectroCurve</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a5698aa120baa6e3d3d2a6bda8a82b226">Rtti_PlotIntervalCurve</a>
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, <br />
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  <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a4538dd66ec78ffd7ce6763f9000edcee">Rtti_PlotHistogram</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3ad67d72195856e6fd8112e1b310f3acb7">Rtti_PlotSpectrogram</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af7c213b8b6f59d4362cbf8c474fd5b5c">Rtti_PlotGraphic</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3abcd9cebf717e528cb67458abfbf622dd">Rtti_PlotTradingCurve</a>
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, <br />
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  <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3ab89eb3547903640b6cc9d0aac02ef6c3">Rtti_PlotBarChart</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a73007ac5158d0ac857af2c6dcecf2712">Rtti_PlotMultiBarChart</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3af18fa4c34b44eaf43e13608c6bd7c7b7">Rtti_PlotShape</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3ae6f046fd43f578ad8a59243e6e665167">Rtti_PlotTextLabel</a>
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, <br />
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  <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a52b2ec5c64c77a36a103b329a530b606">Rtti_PlotZone</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3a0619b6d42554232a9b6f4c79f69af8c3">Rtti_PlotVectorField</a>
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, <a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3aa60198228f57f46d4c64e4779107d0dc">Rtti_PlotUserItem</a> = 1000
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<br />
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}</td></tr>
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<tr class="memdesc:ab149ac85e233ce9cedf2f2f2af871bf3"><td class="mdescLeft"> </td><td class="mdescRight">Runtime type information. <a href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3">More...</a><br /></td></tr>
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<tr class="separator:ab149ac85e233ce9cedf2f2f2af871bf3 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae0fabcdd35f4818ce5bbe019b0eed062 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">ItemAttribute</a> { <a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a4e377b54bd879c60a95162b6a9e9e176">Legend</a> = 0x01
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, <a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a9de83e2ad8a88796a36a11ef8b033a48">AutoScale</a> = 0x02
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, <a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062a56ea00cf43b862667dec2ac727307d4d">Margins</a> = 0x04
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}</td></tr>
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<tr class="memdesc:ae0fabcdd35f4818ce5bbe019b0eed062"><td class="mdescLeft"> </td><td class="mdescRight">Plot Item Attributes. <a href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">More...</a><br /></td></tr>
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<tr class="separator:ae0fabcdd35f4818ce5bbe019b0eed062 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:affbc42460ace9ac725fa825a3f8bfb66 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">ItemInterest</a> { <a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66a0d1c46890f22ef973d897ab0a9d38971">ScaleInterest</a> = 0x01
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, <a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66afcc4ef45e6613104ccc2b9f7988e4d22">LegendInterest</a> = 0x02
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}</td></tr>
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<tr class="memdesc:affbc42460ace9ac725fa825a3f8bfb66"><td class="mdescLeft"> </td><td class="mdescRight">Plot Item Interests. <a href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">More...</a><br /></td></tr>
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<tr class="separator:affbc42460ace9ac725fa825a3f8bfb66 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:abe0e8a39aceef9a600b73e02550a9704 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">RenderHint</a> { <a class="el" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704ae0c9811915d496eaacbd749724647f13">RenderAntialiased</a> = 0x1
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}</td></tr>
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<tr class="memdesc:abe0e8a39aceef9a600b73e02550a9704"><td class="mdescLeft"> </td><td class="mdescRight">Render hints. <a href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">More...</a><br /></td></tr>
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<tr class="separator:abe0e8a39aceef9a600b73e02550a9704 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a56b47402d5d85b586e0908be6e30b8eb inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">typedef QFlags< <a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">ItemAttribute</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a56b47402d5d85b586e0908be6e30b8eb">ItemAttributes</a></td></tr>
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<tr class="separator:a56b47402d5d85b586e0908be6e30b8eb inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a091a91dac4e9a405a7d6d576fe335d94 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">typedef QFlags< <a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">ItemInterest</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a091a91dac4e9a405a7d6d576fe335d94">ItemInterests</a></td></tr>
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<tr class="separator:a091a91dac4e9a405a7d6d576fe335d94 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a448f33b595d511b18c2df88ac43503e1 inherit pub_types_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">typedef QFlags< <a class="el" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">RenderHint</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a448f33b595d511b18c2df88ac43503e1">RenderHints</a></td></tr>
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<tr class="separator:a448f33b595d511b18c2df88ac43503e1 inherit pub_types_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:a0eb3b8d8e14cfd78fee625cb00a4b1bf"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a0eb3b8d8e14cfd78fee625cb00a4b1bf">QwtPlotBarChart</a> (const QString &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>=QString())</td></tr>
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<tr class="separator:a0eb3b8d8e14cfd78fee625cb00a4b1bf"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a99bf404571a13a0f9a4e3a01cbe69d8a"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a99bf404571a13a0f9a4e3a01cbe69d8a">QwtPlotBarChart</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="separator:a99bf404571a13a0f9a4e3a01cbe69d8a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad09883b49e09cee21bb9d21cd7425271"><td class="memItemLeft" align="right" valign="top"><a id="ad09883b49e09cee21bb9d21cd7425271"></a>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#ad09883b49e09cee21bb9d21cd7425271">~QwtPlotBarChart</a> ()</td></tr>
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<tr class="memdesc:ad09883b49e09cee21bb9d21cd7425271"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<tr class="separator:ad09883b49e09cee21bb9d21cd7425271"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a7f826a213c3bbb53844e408ee76ab89a"><td class="memItemLeft" align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a7f826a213c3bbb53844e408ee76ab89a">rtti</a> () const override</td></tr>
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<tr class="memitem:a669eb25dba458699465b317f2e96c1eb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a669eb25dba458699465b317f2e96c1eb">setSamples</a> (const <a class="el" href="class_q_vector.html">QVector</a>< QPointF > &)</td></tr>
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<tr class="memitem:a1b9e0f311a5570a93663994eb90b364f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a1b9e0f311a5570a93663994eb90b364f">setSamples</a> (const <a class="el" href="class_q_vector.html">QVector</a>< double > &)</td></tr>
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<tr class="memitem:adace4331eb8d9686401e193303199800"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#adace4331eb8d9686401e193303199800">setSamples</a> (<a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< QPointF > *)</td></tr>
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<tr class="memitem:a3e3c50c37484c3049dc9f433269e9a44"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a3e3c50c37484c3049dc9f433269e9a44">setSymbol</a> (<a class="el" href="class_qwt_column_symbol.html">QwtColumnSymbol</a> *)</td></tr>
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<tr class="memdesc:a3e3c50c37484c3049dc9f433269e9a44"><td class="mdescLeft"> </td><td class="mdescRight">Assign a symbol. <a href="class_qwt_plot_bar_chart.html#a3e3c50c37484c3049dc9f433269e9a44">More...</a><br /></td></tr>
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<tr class="separator:a3e3c50c37484c3049dc9f433269e9a44"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aa5123ad1cd4089988a2723d552ff83c3"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_column_symbol.html">QwtColumnSymbol</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#aa5123ad1cd4089988a2723d552ff83c3">symbol</a> () const</td></tr>
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<tr class="memitem:a1ba4d1347a2d493fe3859a1c0fac6a6d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a1ba4d1347a2d493fe3859a1c0fac6a6d">setLegendMode</a> (<a class="el" href="class_qwt_plot_bar_chart.html#a5648ff170b563218111d022993b1d6a3">LegendMode</a>)</td></tr>
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<tr class="memitem:a2de8f809c9b8054b3276a40dce6f5a05"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_plot_bar_chart.html#a5648ff170b563218111d022993b1d6a3">LegendMode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a2de8f809c9b8054b3276a40dce6f5a05">legendMode</a> () const</td></tr>
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<tr class="memitem:a682776cbf3c45d5f4fe3f78bec8f371c"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a682776cbf3c45d5f4fe3f78bec8f371c">drawSeries</a> (QPainter *, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, const QRectF &canvasRect, int from, int to) const override</td></tr>
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<tr class="memitem:ae061f39c0034f5269fae99685ad576a7"><td class="memItemLeft" align="right" valign="top">virtual QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#ae061f39c0034f5269fae99685ad576a7">boundingRect</a> () const override</td></tr>
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<tr class="memitem:a413a67d1a58f2ed7ddd1ff6aade20012"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_qwt_column_symbol.html">QwtColumnSymbol</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a413a67d1a58f2ed7ddd1ff6aade20012">specialSymbol</a> (int sampleIndex, const QPointF &) const</td></tr>
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<tr class="memitem:a7ff2f3ebbe4f49c31a3d4f259db8fdfc"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="class_qwt_text.html">QwtText</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a7ff2f3ebbe4f49c31a3d4f259db8fdfc">barTitle</a> (int sampleIndex) const</td></tr>
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<tr class="memdesc:a7ff2f3ebbe4f49c31a3d4f259db8fdfc"><td class="mdescLeft"> </td><td class="mdescRight">Return the title of a bar. <a href="class_qwt_plot_bar_chart.html#a7ff2f3ebbe4f49c31a3d4f259db8fdfc">More...</a><br /></td></tr>
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<tr class="inherit_header pub_methods_class_qwt_plot_abstract_bar_chart"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_plot_abstract_bar_chart')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_plot_abstract_bar_chart.html">QwtPlotAbstractBarChart</a></td></tr>
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<tr class="memitem:a1eed4138383e5f0d118d518fd0255711 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#a1eed4138383e5f0d118d518fd0255711">QwtPlotAbstractBarChart</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:a80176eb6c7f95c5f5b9b90e595e1fdcd inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top"><a id="a80176eb6c7f95c5f5b9b90e595e1fdcd"></a>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#a80176eb6c7f95c5f5b9b90e595e1fdcd">~QwtPlotAbstractBarChart</a> ()</td></tr>
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<tr class="memdesc:a80176eb6c7f95c5f5b9b90e595e1fdcd inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<tr class="memitem:aabc7165ee75a38f444aa97e9b3dca16b inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#aabc7165ee75a38f444aa97e9b3dca16b">setLayoutPolicy</a> (<a class="el" href="class_qwt_plot_abstract_bar_chart.html#ae1db0e1606747ef46c863c54c210e53a">LayoutPolicy</a>)</td></tr>
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<tr class="memitem:aa54354ec5bf93e08b96110d8a8b5da86 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#ae1db0e1606747ef46c863c54c210e53a">LayoutPolicy</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#aa54354ec5bf93e08b96110d8a8b5da86">layoutPolicy</a> () const</td></tr>
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<tr class="memitem:aff6bb52dad207c8396b359a248a00359 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#aff6bb52dad207c8396b359a248a00359">setLayoutHint</a> (double)</td></tr>
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<tr class="memitem:a1e656005c75874656527c70fe7648203 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#a1e656005c75874656527c70fe7648203">layoutHint</a> () const</td></tr>
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<tr class="memitem:a0cb5bd5a653918b1513fa87ad75fa8b1 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#a0cb5bd5a653918b1513fa87ad75fa8b1">setSpacing</a> (int)</td></tr>
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<tr class="memdesc:a0cb5bd5a653918b1513fa87ad75fa8b1 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="mdescLeft"> </td><td class="mdescRight">Set the spacing. <a href="class_qwt_plot_abstract_bar_chart.html#a0cb5bd5a653918b1513fa87ad75fa8b1">More...</a><br /></td></tr>
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<tr class="memitem:a6532fb226ed6df5452d3d96de0ad85b9 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#a6532fb226ed6df5452d3d96de0ad85b9">spacing</a> () const</td></tr>
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<tr class="memitem:a97946d3da8e9fe2e49494a882651e4fd inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#a97946d3da8e9fe2e49494a882651e4fd">setMargin</a> (int)</td></tr>
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<tr class="memdesc:a97946d3da8e9fe2e49494a882651e4fd inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="mdescLeft"> </td><td class="mdescRight">Set the margin. <a href="class_qwt_plot_abstract_bar_chart.html#a97946d3da8e9fe2e49494a882651e4fd">More...</a><br /></td></tr>
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<tr class="memitem:a8df1fbf69687f78f9859fd77a4963907 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#a8df1fbf69687f78f9859fd77a4963907">margin</a> () const</td></tr>
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<tr class="memitem:adafbea42ddc3f7f639f2880a4bf683ad inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#adafbea42ddc3f7f639f2880a4bf683ad">setBaseline</a> (double)</td></tr>
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<tr class="memdesc:adafbea42ddc3f7f639f2880a4bf683ad inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="mdescLeft"> </td><td class="mdescRight">Set the baseline. <a href="class_qwt_plot_abstract_bar_chart.html#adafbea42ddc3f7f639f2880a4bf683ad">More...</a><br /></td></tr>
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<tr class="memitem:a4f6d60ce854bf008fce4e581e942ea51 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#a4f6d60ce854bf008fce4e581e942ea51">baseline</a> () const</td></tr>
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<tr class="memitem:a9e9dd569100c1e04c913f4c4d957dd60 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#a9e9dd569100c1e04c913f4c4d957dd60">getCanvasMarginHint</a> (const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, const QRectF &canvasRect, double &left, double &top, double &right, double &bottom) const override</td></tr>
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<tr class="memdesc:a9e9dd569100c1e04c913f4c4d957dd60 inherit pub_methods_class_qwt_plot_abstract_bar_chart"><td class="mdescLeft"> </td><td class="mdescRight">Calculate a hint for the canvas margin. <a href="class_qwt_plot_abstract_bar_chart.html#a9e9dd569100c1e04c913f4c4d957dd60">More...</a><br /></td></tr>
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<tr class="inherit_header pub_methods_class_qwt_plot_series_item"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_plot_series_item')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_plot_series_item.html">QwtPlotSeriesItem</a></td></tr>
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<tr class="memitem:ac7243b15b2c8dd901a58694bc0324037 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#ac7243b15b2c8dd901a58694bc0324037">QwtPlotSeriesItem</a> (const QString &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>=QString())</td></tr>
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<tr class="memitem:ada75c34290dbd2b12a199a70dbc0f2b9 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#ada75c34290dbd2b12a199a70dbc0f2b9">QwtPlotSeriesItem</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:aa4ef832ea5b6c65c9538943794702bc5 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top"><a id="aa4ef832ea5b6c65c9538943794702bc5"></a>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#aa4ef832ea5b6c65c9538943794702bc5">~QwtPlotSeriesItem</a> ()</td></tr>
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<tr class="memdesc:aa4ef832ea5b6c65c9538943794702bc5 inherit pub_methods_class_qwt_plot_series_item"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<tr class="memitem:a9d131249079ec3bc503831349bd1a051 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#a9d131249079ec3bc503831349bd1a051">setOrientation</a> (Qt::Orientation)</td></tr>
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<tr class="memitem:a2717f491367632327a753eab8517506e inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top">Qt::Orientation </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#a2717f491367632327a753eab8517506e">orientation</a> () const</td></tr>
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<tr class="memitem:ac6ead33f8ce34b15bdf202c7ba1cc533 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#ac6ead33f8ce34b15bdf202c7ba1cc533">draw</a> (QPainter *, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, const QRectF &canvasRect) const override</td></tr>
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<tr class="memdesc:ac6ead33f8ce34b15bdf202c7ba1cc533 inherit pub_methods_class_qwt_plot_series_item"><td class="mdescLeft"> </td><td class="mdescRight">Draw the complete series. <a href="class_qwt_plot_series_item.html#ac6ead33f8ce34b15bdf202c7ba1cc533">More...</a><br /></td></tr>
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<tr class="separator:ac6ead33f8ce34b15bdf202c7ba1cc533 inherit pub_methods_class_qwt_plot_series_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac2e75e851ab7eb8ac0f5bd590e15c203 inherit pub_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#ac2e75e851ab7eb8ac0f5bd590e15c203">updateScaleDiv</a> (const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &, const <a class="el" href="class_qwt_scale_div.html">QwtScaleDiv</a> &) override</td></tr>
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<tr class="memdesc:ac2e75e851ab7eb8ac0f5bd590e15c203 inherit pub_methods_class_qwt_plot_series_item"><td class="mdescLeft"> </td><td class="mdescRight">Update the item to changes of the axes scale division. <a href="class_qwt_plot_series_item.html#ac2e75e851ab7eb8ac0f5bd590e15c203">More...</a><br /></td></tr>
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<tr class="separator:ac2e75e851ab7eb8ac0f5bd590e15c203 inherit pub_methods_class_qwt_plot_series_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_methods_class_qwt_plot_item"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_plot_item')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_plot_item.html">QwtPlotItem</a></td></tr>
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<tr class="memitem:a02208d2d8265fcccc07e64ed051eda2b inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a02208d2d8265fcccc07e64ed051eda2b">QwtPlotItem</a> ()</td></tr>
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<tr class="memitem:aed06a7b94cd016df187fccc344e97f78 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#aed06a7b94cd016df187fccc344e97f78">QwtPlotItem</a> (const QString &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:a2884fd0eb5845579f150b0ee81e7bb49 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a2884fd0eb5845579f150b0ee81e7bb49">QwtPlotItem</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:a282a1d0424a06737f80e1fe83ccf7a0c inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a282a1d0424a06737f80e1fe83ccf7a0c"></a>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a282a1d0424a06737f80e1fe83ccf7a0c">~QwtPlotItem</a> ()</td></tr>
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<tr class="memdesc:a282a1d0424a06737f80e1fe83ccf7a0c inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Destroy the <a class="el" href="class_qwt_plot_item.html" title="Base class for items on the plot canvas.">QwtPlotItem</a>. <br /></td></tr>
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<tr class="memitem:aeb2f676533ccae3436bf578824e2165e inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#aeb2f676533ccae3436bf578824e2165e">attach</a> (<a class="el" href="class_qwt_plot.html">QwtPlot</a> *<a class="el" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a>)</td></tr>
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<tr class="memdesc:aeb2f676533ccae3436bf578824e2165e inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Attach the item to a plot. <a href="class_qwt_plot_item.html#aeb2f676533ccae3436bf578824e2165e">More...</a><br /></td></tr>
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<tr class="separator:aeb2f676533ccae3436bf578824e2165e inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab2bbee6dbe36a5f1d0ce853ac66716a6 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ab2bbee6dbe36a5f1d0ce853ac66716a6">detach</a> ()</td></tr>
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<tr class="memdesc:ab2bbee6dbe36a5f1d0ce853ac66716a6 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">This method detaches a <a class="el" href="class_qwt_plot_item.html" title="Base class for items on the plot canvas.">QwtPlotItem</a> from any <a class="el" href="class_qwt_plot.html" title="A 2-D plotting widget.">QwtPlot</a> it has been associated with. <a href="class_qwt_plot_item.html#ab2bbee6dbe36a5f1d0ce853ac66716a6">More...</a><br /></td></tr>
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<tr class="memitem:a68dc5c562bdec6ee764ddedae6acd3bf inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a68dc5c562bdec6ee764ddedae6acd3bf"></a>
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<a class="el" href="class_qwt_plot.html">QwtPlot</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a68dc5c562bdec6ee764ddedae6acd3bf">plot</a> () const</td></tr>
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<tr class="memdesc:a68dc5c562bdec6ee764ddedae6acd3bf inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Return attached plot. <br /></td></tr>
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<tr class="memitem:a1b74686181ab6dd5033917123c7db30f inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a1b74686181ab6dd5033917123c7db30f">setTitle</a> (const QString &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:a2db3214b23b78274fa6f8c0321a76839 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a2db3214b23b78274fa6f8c0321a76839">setTitle</a> (const <a class="el" href="class_qwt_text.html">QwtText</a> &<a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a>)</td></tr>
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<tr class="memitem:a3abdb947d71e457de120851922de3197 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_text.html">QwtText</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title</a> () const</td></tr>
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<tr class="memitem:a5a335be8ff488809a2cf7f4b734ad1b6 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a5a335be8ff488809a2cf7f4b734ad1b6">setItemAttribute</a> (<a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">ItemAttribute</a>, bool on=true)</td></tr>
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<tr class="memitem:ac5ffcdbabee06b75a3cc5d863b61a69a inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ac5ffcdbabee06b75a3cc5d863b61a69a">testItemAttribute</a> (<a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062">ItemAttribute</a>) const</td></tr>
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<tr class="memitem:ab65cbfe489ff73e32a919a0633298fb7 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ab65cbfe489ff73e32a919a0633298fb7">setItemInterest</a> (<a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">ItemInterest</a>, bool on=true)</td></tr>
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<tr class="memitem:a8ce5dec4588f9010ffcda7c3bf661644 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a8ce5dec4588f9010ffcda7c3bf661644">testItemInterest</a> (<a class="el" href="class_qwt_plot_item.html#affbc42460ace9ac725fa825a3f8bfb66">ItemInterest</a>) const</td></tr>
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<tr class="memitem:acd023c40f659c304ded324942865edc8 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#acd023c40f659c304ded324942865edc8">setRenderHint</a> (<a class="el" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">RenderHint</a>, bool on=true)</td></tr>
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<tr class="memitem:aca66d2161c8a6caf5ebef82f59770d15 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#aca66d2161c8a6caf5ebef82f59770d15">testRenderHint</a> (<a class="el" href="class_qwt_plot_item.html#abe0e8a39aceef9a600b73e02550a9704">RenderHint</a>) const</td></tr>
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<tr class="memitem:a188ae18fbbce9adcf259ebe2f0de1f6b inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a188ae18fbbce9adcf259ebe2f0de1f6b">setRenderThreadCount</a> (uint numThreads)</td></tr>
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<tr class="memitem:ae3651df9594cb48f8221f7b1cc7852ca inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">uint </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ae3651df9594cb48f8221f7b1cc7852ca">renderThreadCount</a> () const</td></tr>
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<tr class="memitem:a0827dd69bf19ec0145b6cc6efad2c11b inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a0827dd69bf19ec0145b6cc6efad2c11b">setLegendIconSize</a> (const QSize &)</td></tr>
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<tr class="memitem:af516644c94b0ec799af2eb2f0d0f6893 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">QSize </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#af516644c94b0ec799af2eb2f0d0f6893">legendIconSize</a> () const</td></tr>
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<tr class="memitem:a717c27fba94fd761a2d4ec06e9dbfa21 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">z</a> () const</td></tr>
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<tr class="memitem:a57d90e4146133b59d589c71b3a643e82 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">setZ</a> (double <a class="el" href="class_qwt_plot_item.html#a717c27fba94fd761a2d4ec06e9dbfa21">z</a>)</td></tr>
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<tr class="memdesc:a57d90e4146133b59d589c71b3a643e82 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Set the z value. <a href="class_qwt_plot_item.html#a57d90e4146133b59d589c71b3a643e82">More...</a><br /></td></tr>
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<tr class="memitem:a93a50fb9c86bc66617e28315e02281c3 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a93a50fb9c86bc66617e28315e02281c3"></a>
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a93a50fb9c86bc66617e28315e02281c3">show</a> ()</td></tr>
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<tr class="memdesc:a93a50fb9c86bc66617e28315e02281c3 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Show the item. <br /></td></tr>
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<tr class="memitem:a1faea017baa2492416a13e6bc3c144aa inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a1faea017baa2492416a13e6bc3c144aa"></a>
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void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a1faea017baa2492416a13e6bc3c144aa">hide</a> ()</td></tr>
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<tr class="memdesc:a1faea017baa2492416a13e6bc3c144aa inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Hide the item. <br /></td></tr>
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<tr class="memitem:a5f0eeb2b72207fd8d33a95b0565657a1 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a5f0eeb2b72207fd8d33a95b0565657a1">setVisible</a> (bool)</td></tr>
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<tr class="memitem:a1f9e938bef95ccc7b3e026da277ea8f3 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a1f9e938bef95ccc7b3e026da277ea8f3">isVisible</a> () const</td></tr>
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<tr class="memitem:ac9dc449bec8fa8e60ffc40de3684bb6f inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ac9dc449bec8fa8e60ffc40de3684bb6f">setAxes</a> (QwtAxisId <a class="el" href="class_qwt_plot_item.html#a882b5eb610c7b384b64f0f6077f23c62">xAxis</a>, QwtAxisId <a class="el" href="class_qwt_plot_item.html#a04da91589ece54e665ca94e487f7a208">yAxis</a>)</td></tr>
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<tr class="memitem:a3e82191235fcb2a7010bdc39c3e8fdf8 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a3e82191235fcb2a7010bdc39c3e8fdf8">setXAxis</a> (QwtAxisId)</td></tr>
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<tr class="memitem:a882b5eb610c7b384b64f0f6077f23c62 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a882b5eb610c7b384b64f0f6077f23c62"></a>
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QwtAxisId </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a882b5eb610c7b384b64f0f6077f23c62">xAxis</a> () const</td></tr>
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<tr class="memdesc:a882b5eb610c7b384b64f0f6077f23c62 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Return xAxis. <br /></td></tr>
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<tr class="memitem:a26f9c92f0499c4ddd472651fa60a858a inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a26f9c92f0499c4ddd472651fa60a858a">setYAxis</a> (QwtAxisId)</td></tr>
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<tr class="memitem:a04da91589ece54e665ca94e487f7a208 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a id="a04da91589ece54e665ca94e487f7a208"></a>
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QwtAxisId </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a04da91589ece54e665ca94e487f7a208">yAxis</a> () const</td></tr>
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<tr class="memdesc:a04da91589ece54e665ca94e487f7a208 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Return yAxis. <br /></td></tr>
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<tr class="memitem:ad956fdbce5b0721abccce6d09fe4d5ce inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#ad956fdbce5b0721abccce6d09fe4d5ce">itemChanged</a> ()</td></tr>
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<tr class="separator:ad956fdbce5b0721abccce6d09fe4d5ce inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3967414c7542e267d0c2793f02be7241 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a3967414c7542e267d0c2793f02be7241">legendChanged</a> ()</td></tr>
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<tr class="separator:a3967414c7542e267d0c2793f02be7241 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af0c4272375b1ee95a1454c4c503ff324 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#af0c4272375b1ee95a1454c4c503ff324">updateLegend</a> (const <a class="el" href="class_qwt_plot_item.html">QwtPlotItem</a> *, const <a class="el" href="class_q_list.html">QList</a>< <a class="el" href="class_qwt_legend_data.html">QwtLegendData</a> > &)</td></tr>
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<tr class="memdesc:af0c4272375b1ee95a1454c4c503ff324 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Update the item to changes of the legend info. <a href="class_qwt_plot_item.html#af0c4272375b1ee95a1454c4c503ff324">More...</a><br /></td></tr>
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<tr class="separator:af0c4272375b1ee95a1454c4c503ff324 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a43930f6c9bf9338130d2e098834732f4 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a43930f6c9bf9338130d2e098834732f4">scaleRect</a> (const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &) const</td></tr>
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<tr class="memdesc:a43930f6c9bf9338130d2e098834732f4 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Calculate the bounding scale rectangle of 2 maps. <a href="class_qwt_plot_item.html#a43930f6c9bf9338130d2e098834732f4">More...</a><br /></td></tr>
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<tr class="separator:a43930f6c9bf9338130d2e098834732f4 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a08deefbedf8742f4877841b2dfd85822 inherit pub_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top">QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a08deefbedf8742f4877841b2dfd85822">paintRect</a> (const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &) const</td></tr>
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<tr class="memdesc:a08deefbedf8742f4877841b2dfd85822 inherit pub_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Calculate the bounding paint rectangle of 2 maps. <a href="class_qwt_plot_item.html#a08deefbedf8742f4877841b2dfd85822">More...</a><br /></td></tr>
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<tr class="separator:a08deefbedf8742f4877841b2dfd85822 inherit pub_methods_class_qwt_plot_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_methods_class_qwt_abstract_series_store"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_abstract_series_store')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_abstract_series_store.html">QwtAbstractSeriesStore</a></td></tr>
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<tr class="memitem:a3990acd8aba251e46d8c64d2154e3f72 inherit pub_methods_class_qwt_abstract_series_store"><td class="memItemLeft" align="right" valign="top"><a id="a3990acd8aba251e46d8c64d2154e3f72"></a>
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virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_abstract_series_store.html#a3990acd8aba251e46d8c64d2154e3f72">~QwtAbstractSeriesStore</a> ()</td></tr>
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<tr class="memdesc:a3990acd8aba251e46d8c64d2154e3f72 inherit pub_methods_class_qwt_abstract_series_store"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<tr class="separator:a3990acd8aba251e46d8c64d2154e3f72 inherit pub_methods_class_qwt_abstract_series_store"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pub_methods_class_qwt_series_store"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_qwt_series_store')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="class_qwt_series_store.html">QwtSeriesStore< QPointF ></a></td></tr>
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<tr class="memitem:aa23545f522f87da936c0f095ee07c80e inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top"><a id="aa23545f522f87da936c0f095ee07c80e"></a>
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 </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#aa23545f522f87da936c0f095ee07c80e">QwtSeriesStore</a> ()</td></tr>
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<tr class="memdesc:aa23545f522f87da936c0f095ee07c80e inherit pub_methods_class_qwt_series_store"><td class="mdescLeft"> </td><td class="mdescRight">Constructor The store contains no series. <br /></td></tr>
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<tr class="separator:aa23545f522f87da936c0f095ee07c80e inherit pub_methods_class_qwt_series_store"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae500a3787e77e16d096f4e6c1d292101 inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top"><a id="ae500a3787e77e16d096f4e6c1d292101"></a>
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 </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#ae500a3787e77e16d096f4e6c1d292101">~QwtSeriesStore</a> ()</td></tr>
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<tr class="memdesc:ae500a3787e77e16d096f4e6c1d292101 inherit pub_methods_class_qwt_series_store"><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br /></td></tr>
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<tr class="memitem:add3ce83fe90e976b75a0ebaa79caee4c inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData</a> (<a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< QPointF > *series)</td></tr>
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<tr class="separator:add3ce83fe90e976b75a0ebaa79caee4c inherit pub_methods_class_qwt_series_store"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aae258d330c8d1bd2057b1f0bc13700f9 inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< QPointF > * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#aae258d330c8d1bd2057b1f0bc13700f9">data</a> ()</td></tr>
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<tr class="memitem:a6836f39d0a702cc02e765d884cc2899d inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< QPointF > * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#a6836f39d0a702cc02e765d884cc2899d">data</a> () const</td></tr>
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<tr class="memitem:a09f98212173ac6de604d8b63ebf6bb0a inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">QPointF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a> (int index) const</td></tr>
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<tr class="memitem:a6391ad8acc1b3946006451f54a6558de inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">virtual size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#a6391ad8acc1b3946006451f54a6558de">dataSize</a> () const override</td></tr>
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<tr class="memitem:aeb88b810f579a6cbf3af43b55aa073c0 inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">virtual QRectF </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#aeb88b810f579a6cbf3af43b55aa073c0">dataRect</a> () const override</td></tr>
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<tr class="memitem:af0a53590e829492e962b6b0381097efe inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#af0a53590e829492e962b6b0381097efe">setRectOfInterest</a> (const QRectF &rect) override</td></tr>
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<tr class="memitem:a5f47997d53d580e6a12a6ca61b7225b0 inherit pub_methods_class_qwt_series_store"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< QPointF > * </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_series_store.html#a5f47997d53d580e6a12a6ca61b7225b0">swapData</a> (<a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< QPointF > *series)</td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
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Protected Member Functions</h2></td></tr>
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<tr class="memitem:afffc27e7991f948fea79f98967ca11f1"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#afffc27e7991f948fea79f98967ca11f1">drawSample</a> (QPainter *painter, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, const QRectF &canvasRect, const <a class="el" href="class_qwt_interval.html">QwtInterval</a> &boundingInterval, int index, const QPointF &<a class="el" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>) const</td></tr>
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<tr class="memitem:aab8cf5f65daa710bbe748a77a3ec9ea5"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#aab8cf5f65daa710bbe748a77a3ec9ea5">drawBar</a> (QPainter *, int sampleIndex, const QPointF &<a class="el" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>, const <a class="el" href="class_qwt_column_rect.html">QwtColumnRect</a> &) const</td></tr>
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<tr class="memitem:ab3de950fa1048ea170e784cbc36120bb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_column_rect.html">QwtColumnRect</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#ab3de950fa1048ea170e784cbc36120bb">columnRect</a> (const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &xMap, const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &yMap, const QRectF &canvasRect, const <a class="el" href="class_qwt_interval.html">QwtInterval</a> &boundingInterval, const QPointF &<a class="el" href="class_qwt_series_store.html#a09f98212173ac6de604d8b63ebf6bb0a">sample</a>) const</td></tr>
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<tr class="separator:ab3de950fa1048ea170e784cbc36120bb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a635ed8c73c642e816fa818866b7179b5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_q_list.html">QList</a>< <a class="el" href="class_qwt_legend_data.html">QwtLegendData</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#a635ed8c73c642e816fa818866b7179b5">legendData</a> () const override</td></tr>
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<tr class="memdesc:a635ed8c73c642e816fa818866b7179b5"><td class="mdescLeft"> </td><td class="mdescRight">Return all information, that is needed to represent the item on the legend. <a href="class_qwt_plot_bar_chart.html#a635ed8c73c642e816fa818866b7179b5">More...</a><br /></td></tr>
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<tr class="separator:a635ed8c73c642e816fa818866b7179b5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae1722806b4bb4e6b76e4fe11d726e6f2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_graphic.html">QwtGraphic</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_bar_chart.html#ae1722806b4bb4e6b76e4fe11d726e6f2">legendIcon</a> (int index, const QSizeF &) const override</td></tr>
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<tr class="separator:ae1722806b4bb4e6b76e4fe11d726e6f2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pro_methods_class_qwt_plot_abstract_bar_chart"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_class_qwt_plot_abstract_bar_chart')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="class_qwt_plot_abstract_bar_chart.html">QwtPlotAbstractBarChart</a></td></tr>
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<tr class="memitem:a25bb74331fa28bf0ea555dff0ca9d3cb inherit pro_methods_class_qwt_plot_abstract_bar_chart"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_abstract_bar_chart.html#a25bb74331fa28bf0ea555dff0ca9d3cb">sampleWidth</a> (const <a class="el" href="class_qwt_scale_map.html">QwtScaleMap</a> &map, double canvasSize, double boundingSize, double value) const</td></tr>
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<tr class="separator:a25bb74331fa28bf0ea555dff0ca9d3cb inherit pro_methods_class_qwt_plot_abstract_bar_chart"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pro_methods_class_qwt_plot_series_item"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_class_qwt_plot_series_item')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="class_qwt_plot_series_item.html">QwtPlotSeriesItem</a></td></tr>
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<tr class="memitem:a6361818c1d22e8ff4142ecdc755b54a9 inherit pro_methods_class_qwt_plot_series_item"><td class="memItemLeft" align="right" valign="top"><a id="a6361818c1d22e8ff4142ecdc755b54a9"></a>
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virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_series_item.html#a6361818c1d22e8ff4142ecdc755b54a9">dataChanged</a> () override</td></tr>
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<tr class="memdesc:a6361818c1d22e8ff4142ecdc755b54a9 inherit pro_methods_class_qwt_plot_series_item"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="class_qwt_plot_series_item.html#a6361818c1d22e8ff4142ecdc755b54a9" title="dataChanged() indicates, that the series has been changed.">dataChanged()</a> indicates, that the series has been changed. <br /></td></tr>
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<tr class="separator:a6361818c1d22e8ff4142ecdc755b54a9 inherit pro_methods_class_qwt_plot_series_item"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="inherit_header pro_methods_class_qwt_plot_item"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_class_qwt_plot_item')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="class_qwt_plot_item.html">QwtPlotItem</a></td></tr>
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<tr class="memitem:a9a86df9a56ed5fea2cee81026e45f375 inherit pro_methods_class_qwt_plot_item"><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_qwt_graphic.html">QwtGraphic</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_qwt_plot_item.html#a9a86df9a56ed5fea2cee81026e45f375">defaultIcon</a> (const QBrush &, const QSizeF &) const</td></tr>
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<tr class="memdesc:a9a86df9a56ed5fea2cee81026e45f375 inherit pro_methods_class_qwt_plot_item"><td class="mdescLeft"> </td><td class="mdescRight">Return a default icon from a brush. <a href="class_qwt_plot_item.html#a9a86df9a56ed5fea2cee81026e45f375">More...</a><br /></td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p><a class="el" href="class_qwt_plot_bar_chart.html" title="QwtPlotBarChart displays a series of a values as bars.">QwtPlotBarChart</a> displays a series of a values as bars. </p>
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<p>Each bar might be customized individually by implementing a <a class="el" href="class_qwt_plot_bar_chart.html#a413a67d1a58f2ed7ddd1ff6aade20012">specialSymbol()</a>. Otherwise it is rendered using a default symbol.</p>
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<p>Depending on its <a class="el" href="class_qwt_plot_series_item.html#a2717f491367632327a753eab8517506e">orientation()</a> the bars are displayed horizontally or vertically. The bars cover the interval between the <a class="el" href="class_qwt_plot_abstract_bar_chart.html#a4f6d60ce854bf008fce4e581e942ea51">baseline()</a> and the value.</p>
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<p>By activating the LegendBarTitles mode each sample will have its own entry on the legend.</p>
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<p>The most common use case of a bar chart is to display a list of y coordinates, where the x coordinate is simply the index in the list. But for other situations ( f.e. when values are related to dates ) it is also possible to set x coordinates explicitly.</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_multi_bar_chart.html" title="QwtPlotMultiBarChart displays a series of a samples that consist each of a set of values.">QwtPlotMultiBarChart</a>, <a class="el" href="class_qwt_plot_histogram.html" title="QwtPlotHistogram represents a series of samples, where an interval is associated with a value ( ).">QwtPlotHistogram</a>, <a class="el" href="class_qwt_plot_curve.html#a15998aa80a11ba6ba80eebabaf773f70a770b0908599507e5677b6e9ff9913f38">QwtPlotCurve::Sticks</a>, <a class="el" href="class_qwt_plot_series_item.html#a2717f491367632327a753eab8517506e">QwtPlotSeriesItem::orientation()</a>, <a class="el" href="class_qwt_plot_abstract_bar_chart.html#a4f6d60ce854bf008fce4e581e942ea51">QwtPlotAbstractBarChart::baseline()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8h_source.html#l00041">41</a> of file <a class="el" href="qwt__plot__barchart_8h_source.html">qwt_plot_barchart.h</a>.</p>
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</div><h2 class="groupheader">Member Enumeration Documentation</h2>
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<td class="memname">enum <a class="el" href="class_qwt_plot_bar_chart.html#a5648ff170b563218111d022993b1d6a3">QwtPlotBarChart::LegendMode</a></td>
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<p>Legend modes. </p>
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<p>The default setting is <a class="el" href="class_qwt_plot_bar_chart.html#a5648ff170b563218111d022993b1d6a3afff608b4bdd6b57ab86204c13d58f504">QwtPlotBarChart::LegendChartTitle</a>. </p><dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_bar_chart.html#a1ba4d1347a2d493fe3859a1c0fac6a6d">setLegendMode()</a>, <a class="el" href="class_qwt_plot_bar_chart.html#a2de8f809c9b8054b3276a40dce6f5a05">legendMode()</a> </dd></dl>
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<table class="fieldtable">
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="a5648ff170b563218111d022993b1d6a3afff608b4bdd6b57ab86204c13d58f504"></a>LegendChartTitle </td><td class="fielddoc"><p>One entry on the legend showing the default symbol and the <a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title()</a> of the chart</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">QwtPlotItem::title()</a> </dd></dl>
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<tr><td class="fieldname"><a id="a5648ff170b563218111d022993b1d6a3a1d24c89de2f25180a0814d80f8b54c8e"></a>LegendBarTitles </td><td class="fielddoc"><p>One entry for each value showing the individual symbol of the corresponding bar and the bar title.</p>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_bar_chart.html#a413a67d1a58f2ed7ddd1ff6aade20012">specialSymbol()</a>, <a class="el" href="class_qwt_plot_bar_chart.html#a7ff2f3ebbe4f49c31a3d4f259db8fdfc" title="Return the title of a bar.">barTitle()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8h_source.html#l00052">52</a> of file <a class="el" href="qwt__plot__barchart_8h_source.html">qwt_plot_barchart.h</a>.</p>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a0eb3b8d8e14cfd78fee625cb00a4b1bf">◆ </a></span>QwtPlotBarChart() <span class="overload">[1/2]</span></h2>
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<td>(</td>
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<td class="paramtype">const QString & </td>
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<p>Constructor </p><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">title</td><td>Title of the curve </td></tr>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00051">51</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a99bf404571a13a0f9a4e3a01cbe69d8a">◆ </a></span>QwtPlotBarChart() <span class="overload">[2/2]</span></h2>
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<td class="memname">QwtPlotBarChart::QwtPlotBarChart </td>
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<td>(</td>
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<td class="paramtype">const <a class="el" href="class_qwt_text.html">QwtText</a> & </td>
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<td class="paramname"><em>title</em></td><td>)</td>
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<p>Constructor </p><dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">title</td><td>Title of the curve </td></tr>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00041">41</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<a id="a7ff2f3ebbe4f49c31a3d4f259db8fdfc"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a7ff2f3ebbe4f49c31a3d4f259db8fdfc">◆ </a></span>barTitle()</h2>
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<td class="memname"><a class="el" href="class_qwt_text.html">QwtText</a> QwtPlotBarChart::barTitle </td>
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<td>(</td>
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<td class="paramtype">int </td>
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<td class="paramname"><em>sampleIndex</em></td><td>)</td>
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<td> const</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Return the title of a bar. </p>
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<p>In LegendBarTitles mode the title is displayed on the legend entry corresponding to a bar.</p>
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<p>The default implementation is a dummy, that is intended to be overloaded.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">sampleIndex</td><td>Index of the bar </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>An empty text </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_bar_chart.html#a5648ff170b563218111d022993b1d6a3a1d24c89de2f25180a0814d80f8b54c8e">LegendBarTitles</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00399">399</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<a id="ae061f39c0034f5269fae99685ad576a7"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ae061f39c0034f5269fae99685ad576a7">◆ </a></span>boundingRect()</h2>
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<td class="memname">QRectF QwtPlotBarChart::boundingRect </td>
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<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
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<dl class="section return"><dt>Returns</dt><dd>Bounding rectangle of all samples. For an empty series the rectangle is invalid. </dd></dl>
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<p>Reimplemented from <a class="el" href="class_qwt_plot_series_item.html#add9915c6088f9854826c0f91e9fd78cd">QwtPlotSeriesItem</a>.</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00186">186</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ab3de950fa1048ea170e784cbc36120bb">◆ </a></span>columnRect()</h2>
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<td>(</td>
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<p>Calculate the geometry of a bar in widget coordinates</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">xMap</td><td>x map </td></tr>
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<tr><td class="paramname">yMap</td><td>y map </td></tr>
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<tr><td class="paramname">canvasRect</td><td>Contents rect of the canvas </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Geometry of the column </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00262">262</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aab8cf5f65daa710bbe748a77a3ec9ea5">◆ </a></span>drawBar()</h2>
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<p>Draw a bar</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00341">341</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<p>Draw a sample</p>
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<tr><td class="paramname">xMap</td><td>x map </td></tr>
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<tr><td class="paramname">yMap</td><td>y map </td></tr>
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<tr><td class="paramname">canvasRect</td><td>Contents rect of the canvas </td></tr>
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<tr><td class="paramname">index</td><td>Index of the sample </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_bar_chart.html#a682776cbf3c45d5f4fe3f78bec8f371c">drawSeries()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00322">322</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<p>Draw an interval of the bar chart</p>
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<dl class="section see"><dt>See also</dt><dd>drawSymbols() </dd></dl>
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<p>Implements <a class="el" href="class_qwt_plot_series_item.html#af6c8091544081ff72723270cc7c8f139">QwtPlotSeriesItem</a>.</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00223">223</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a635ed8c73c642e816fa818866b7179b5">◆ </a></span>legendData()</h2>
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<td class="memname"><a class="el" href="class_q_list.html">QList</a>< <a class="el" href="class_qwt_legend_data.html">QwtLegendData</a> > QwtPlotBarChart::legendData </td>
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<p>Return all information, that is needed to represent the item on the legend. </p>
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<p>In case of LegendBarTitles an entry for each bar is returned, otherwise the chart is represented like any other plot item from its <a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title()</a> and the <a class="el" href="class_qwt_plot_bar_chart.html#ae1722806b4bb4e6b76e4fe11d726e6f2">legendIcon()</a>.</p>
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<dl class="section return"><dt>Returns</dt><dd>Information, that is needed to represent the item on the legend </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_item.html#a3abdb947d71e457de120851922de3197">title()</a>, <a class="el" href="class_qwt_plot_bar_chart.html#a1ba4d1347a2d493fe3859a1c0fac6a6d">setLegendMode()</a>, <a class="el" href="class_qwt_plot_bar_chart.html#a7ff2f3ebbe4f49c31a3d4f259db8fdfc" title="Return the title of a bar.">barTitle()</a>, <a class="el" href="class_qwt_legend.html" title="The legend widget.">QwtLegend</a>, <a class="el" href="class_qwt_plot_legend_item.html" title="A class which draws a legend inside the plot canvas.">QwtPlotLegendItem</a> </dd></dl>
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<p>Reimplemented from <a class="el" href="class_qwt_plot_item.html#a367ed5160b8475daf6b5b06558310f98">QwtPlotItem</a>.</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00416">416</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae1722806b4bb4e6b76e4fe11d726e6f2">◆ </a></span>legendIcon()</h2>
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<td class="memname"><a class="el" href="class_qwt_graphic.html">QwtGraphic</a> QwtPlotBarChart::legendIcon </td>
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<dl class="section return"><dt>Returns</dt><dd>Icon representing a bar or the chart on the legend</dd></dl>
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<p>When the <a class="el" href="class_qwt_plot_bar_chart.html#a2de8f809c9b8054b3276a40dce6f5a05">legendMode()</a> is LegendBarTitles the icon shows the bar corresponding to index - otherwise the bar displays the default symbol.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_bar_chart.html#a1ba4d1347a2d493fe3859a1c0fac6a6d">setLegendMode()</a>, <a class="el" href="class_qwt_plot_bar_chart.html#aab8cf5f65daa710bbe748a77a3ec9ea5">drawBar()</a>, <a class="el" href="class_qwt_plot_item.html#a0827dd69bf19ec0145b6cc6efad2c11b">QwtPlotItem::setLegendIconSize()</a>, <a class="el" href="class_qwt_plot_item.html#a367ed5160b8475daf6b5b06558310f98" title="Return all information, that is needed to represent the item on the legend.">QwtPlotItem::legendData()</a> </dd></dl>
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<p>Reimplemented from <a class="el" href="class_qwt_plot_item.html#a1a0d7f4328741d7396f1959e44e63412">QwtPlotItem</a>.</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00462">462</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a2de8f809c9b8054b3276a40dce6f5a05">◆ </a></span>legendMode()</h2>
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<td class="memname"><a class="el" href="class_qwt_plot_bar_chart.html#a5648ff170b563218111d022993b1d6a3">QwtPlotBarChart::LegendMode</a> QwtPlotBarChart::legendMode </td>
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<td>(</td>
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<dl class="section return"><dt>Returns</dt><dd>Legend mode </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_bar_chart.html#a1ba4d1347a2d493fe3859a1c0fac6a6d">setLegendMode()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00177">177</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a7f826a213c3bbb53844e408ee76ab89a">◆ </a></span>rtti()</h2>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="class_qwt_plot_item.html#ab149ac85e233ce9cedf2f2f2af871bf3ab89eb3547903640b6cc9d0aac02ef6c3" title="For QwtPlotBarChart.">QwtPlotItem::Rtti_PlotBarChart</a> </dd></dl>
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<p>Reimplemented from <a class="el" href="class_qwt_plot_item.html#a803613b24e745834b2115ee574dda610">QwtPlotItem</a>.</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00070">70</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1ba4d1347a2d493fe3859a1c0fac6a6d">◆ </a></span>setLegendMode()</h2>
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<p>Set the mode that decides what to display on the legend</p>
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<p>In case of LegendBarTitles <a class="el" href="class_qwt_plot_bar_chart.html#a7ff2f3ebbe4f49c31a3d4f259db8fdfc" title="Return the title of a bar.">barTitle()</a> needs to be overloaded to return individual titles for each bar.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_bar_chart.html#a2de8f809c9b8054b3276a40dce6f5a05">legendMode()</a>, <a class="el" href="class_qwt_plot_bar_chart.html#a635ed8c73c642e816fa818866b7179b5" title="Return all information, that is needed to represent the item on the legend.">legendData()</a>, <a class="el" href="class_qwt_plot_bar_chart.html#a7ff2f3ebbe4f49c31a3d4f259db8fdfc" title="Return the title of a bar.">barTitle()</a>, <a class="el" href="class_qwt_plot_item.html#ae0fabcdd35f4818ce5bbe019b0eed062" title="Plot Item Attributes.">QwtPlotItem::ItemAttribute</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00164">164</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1b9e0f311a5570a93663994eb90b364f">◆ </a></span>setSamples() <span class="overload">[1/3]</span></h2>
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<p>Initialize data with an array of doubles</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00097">97</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<p>Initialize data with an array of points</p>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00082">82</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#adace4331eb8d9686401e193303199800">◆ </a></span>setSamples() <span class="overload">[3/3]</span></h2>
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<td class="memname">void QwtPlotBarChart::setSamples </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="class_qwt_series_data.html">QwtSeriesData</a>< QPointF > * </td>
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<td class="paramname"><em>data</em></td><td>)</td>
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<p>Assign a series of samples</p>
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<p><a class="el" href="class_qwt_plot_bar_chart.html#a669eb25dba458699465b317f2e96c1eb">setSamples()</a> is just a wrapper for <a class="el" href="class_qwt_series_store.html#add3ce83fe90e976b75a0ebaa79caee4c">setData()</a> without any additional value - beside that it is easier to find for the developer.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">data</td><td>Data </td></tr>
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<dl class="section warning"><dt>Warning</dt><dd>The item takes ownership of the data object, deleting it when its not used anymore. </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00119">119</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<a id="a3e3c50c37484c3049dc9f433269e9a44"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#a3e3c50c37484c3049dc9f433269e9a44">◆ </a></span>setSymbol()</h2>
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<td class="memname">void QwtPlotBarChart::setSymbol </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="class_qwt_column_symbol.html">QwtColumnSymbol</a> * </td>
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<td class="paramname"><em>symbol</em></td><td>)</td>
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<p>Assign a symbol. </p>
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<p>The bar chart will take the ownership of the symbol, hence the previously set symbol will be delete by setting a new one. If <code>symbol</code> is <code>NULL</code> no symbol will be drawn.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">symbol</td><td>Symbol </td></tr>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_bar_chart.html#aa5123ad1cd4089988a2723d552ff83c3">symbol()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00134">134</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a413a67d1a58f2ed7ddd1ff6aade20012">◆ </a></span>specialSymbol()</h2>
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<td class="memname"><a class="el" href="class_qwt_column_symbol.html">QwtColumnSymbol</a> * QwtPlotBarChart::specialSymbol </td>
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<td>(</td>
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<td class="paramtype">int </td>
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<td class="paramname"><em>sampleIndex</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const QPointF & </td>
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<td class="paramname"><em>sample</em> </td>
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<td>)</td>
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<td></td><td> const</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<p>Needs to be overloaded to return a non default symbol for a specific sample</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">sampleIndex</td><td>Index of the sample represented by the bar </td></tr>
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<tr><td class="paramname">sample</td><td>Value of the sample</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>NULL, indicating to use the default symbol </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00377">377</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa5123ad1cd4089988a2723d552ff83c3">◆ </a></span>symbol()</h2>
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<td class="memname">const <a class="el" href="class_qwt_column_symbol.html">QwtColumnSymbol</a> * QwtPlotBarChart::symbol </td>
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<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd>Current symbol or NULL, when no symbol has been assigned </dd></dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="class_qwt_plot_bar_chart.html#a3e3c50c37484c3049dc9f433269e9a44" title="Assign a symbol.">setSymbol()</a> </dd></dl>
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<p class="definition">Definition at line <a class="el" href="qwt__plot__barchart_8cpp_source.html#l00150">150</a> of file <a class="el" href="qwt__plot__barchart_8cpp_source.html">qwt_plot_barchart.cpp</a>.</p>
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