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qtcharts5-doc-5.9.4-1.mga6.noarch.rpm

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<td >Qt 5.9</td><td ><a href="qtcharts-index.html">Qt Charts</a></td><td ><a href="qtcharts-qmlmodule.html">QML Types</a></td><td >Legend QML Type</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right">Qt 5.9.4 Reference Documentation</td>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
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<h1 class="title">Legend QML Type</h1>
<span class="subtitle"></span>
<!-- $$$Legend-brief -->
<p>Displays the legend of a chart. <a href="#details">More...</a></p>
<!-- @@@Legend -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtCharts 2.2</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Instantiates:</td><td class="memItemRight bottomAlign"> <a href="qml-qtcharts-legend.html"><a href="qlegend.html">QLegend</a></td></tr></table></div><ul>
<li><a href="qml-qtcharts-legend-members.html">List of all members, including inherited members</a></li>
</ul>
<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtcharts-legend.html#alignment-prop">alignment</a></b></b> : alignment</li>
<li class="fn"><b><b><a href="qml-qtcharts-legend.html#backgroundVisible-prop">backgroundVisible</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtcharts-legend.html#borderColor-prop">borderColor</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-qtcharts-legend.html#color-prop">color</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-qtcharts-legend.html#font-prop">font</a></b></b> : Font</li>
<li class="fn"><b><b><a href="qml-qtcharts-legend.html#labelColor-prop">labelColor</a></b></b> : color</li>
<li class="fn"><b><b><a href="qml-qtcharts-legend.html#markerShape-prop">markerShape</a></b></b> : enumeration</li>
<li class="fn"><b><b><a href="qml-qtcharts-legend.html#reverseMarkers-prop">reverseMarkers</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtcharts-legend.html#showToolTips-prop">showToolTips</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtcharts-legend.html#visible-prop">visible</a></b></b> : bool</li>
</ul>
<!-- $$$Legend-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
<p>A legend is a graphical object that displays the legend of a chart. The legend state is updated by the <a href="qml-qtcharts-chartview.html">ChartView</a> type when series change. The <a href="qtcharts-overview.html#legend">Legend</a> type properties can be attached to the <a href="qml-qtcharts-chartview.html">ChartView</a> type. For example:</p>
<pre class="cpp">

  ChartView {
      legend<span class="operator">.</span>visible: <span class="keyword">true</span>
      legend<span class="operator">.</span>alignment: <span class="type">Qt</span><span class="operator">.</span>AlignBottom
      <span class="comment">// Add a few series...</span>
  }

</pre>
<p class="centerAlign"><img src="images/examples_percentbarchart_legend.png" alt="" /></p><p><b>Note: </b>There is no QML API available for modifying legend markers. Markers can be modified by creating a custom legend, as illustrated by <a href="qtcharts-qmlcustomlegend-example.html">Qml Custom Example</a>.</p><!-- @@@Legend -->
<h2>Property Documentation</h2>
<!-- $$$alignment -->
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<tr valign="top" class="odd" id="alignment-prop">
<td class="tblQmlPropNode"><p>
<a name="alignment-prop"></a><span class="name">alignment</span> : <span class="type"><a href="qml-qtcharts-legend.html#alignment-prop">alignment</a></span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Defines how the legend is aligned with the chart. Can be Qt.AlignLeft, Qt.AlignRight, Qt.AlignBottom, or Qt.AlignTop. If you set more than one flag, the result is undefined.</p>
</div></div><!-- @@@alignment -->
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<a name="backgroundVisible-prop"></a><span class="name">backgroundVisible</span> : <span class="type">bool</span></p></td></tr>
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</div><div class="qmldoc"><p>Whether the legend background is visible.</p>
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<tr valign="top" class="odd" id="borderColor-prop">
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<a name="borderColor-prop"></a><span class="name">borderColor</span> : <span class="type">color</span></p></td></tr>
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</div><div class="qmldoc"><p>The line color of the legend.</p>
</div></div><!-- @@@borderColor -->
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<!-- $$$color -->
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<tr valign="top" class="odd" id="color-prop">
<td class="tblQmlPropNode"><p>
<a name="color-prop"></a><span class="name">color</span> : <span class="type">color</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The background (brush) color of the legend.</p>
</div></div><!-- @@@color -->
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<!-- $$$font -->
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<tr valign="top" class="odd" id="font-prop">
<td class="tblQmlPropNode"><p>
<a name="font-prop"></a><span class="name">font</span> : <span class="type">Font</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The font of the markers used by the legend.</p>
</div></div><!-- @@@font -->
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<!-- $$$labelColor -->
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<tr valign="top" class="odd" id="labelColor-prop">
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<a name="labelColor-prop"></a><span class="name">labelColor</span> : <span class="type">color</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The color of the brush used to draw labels.</p>
</div></div><!-- @@@labelColor -->
<br/>
<!-- $$$markerShape -->
<div class="qmlitem"><div class="qmlproto">
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<tr valign="top" class="odd" id="markerShape-prop">
<td class="tblQmlPropNode"><p>
<a name="markerShape-prop"></a><span class="name">markerShape</span> : <span class="type">enumeration</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The default shape of the legend markers. The default value is <code>MarkerShapeRectangle</code>.</p>
<div class="table"><table class="valuelist"><tr valign="top" class="odd"><th class="tblConst">Constant</th><th class="tbldscr">Description</th></tr>
<tr><td class="topAlign"><code>Legend.MarkerShapeRectangle</code></td><td class="topAlign">Legend markers are rectangular</td></tr>
<tr><td class="topAlign"><code>Legend.MarkerShapeCircle</code></td><td class="topAlign">Legend markers are circular</td></tr>
<tr><td class="topAlign"><code>Legend.MarkerShapeFromSeries</code></td><td class="topAlign">Legend marker shape is determined by the series</td></tr>
</table></div>
<p>This QML property was introduced in  Qt 5.9.</p>
<p><b>See also </b><a href="qlegend.html#MarkerShape-enum">QLegend::MarkerShape</a>.</p>
</div></div><!-- @@@markerShape -->
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<!-- $$$reverseMarkers -->
<div class="qmlitem"><div class="qmlproto">
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<tr valign="top" class="odd" id="reverseMarkers-prop">
<td class="tblQmlPropNode"><p>
<a name="reverseMarkers-prop"></a><span class="name">reverseMarkers</span> : <span class="type">bool</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Whether reverse order is used for the markers in the legend. This property is <code>false</code> by default.</p>
</div></div><!-- @@@reverseMarkers -->
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<!-- $$$showToolTips -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="showToolTips-prop">
<td class="tblQmlPropNode"><p>
<a name="showToolTips-prop"></a><span class="name">showToolTips</span> : <span class="type">bool</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Whether tooltips are shown when the text is truncated. This property is <code>false</code> by default. This property currently has no effect as there is no support for tooltips in QML.</p>
</div></div><!-- @@@showToolTips -->
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<!-- $$$visible -->
<div class="qmlitem"><div class="qmlproto">
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<tr valign="top" class="odd" id="visible-prop">
<td class="tblQmlPropNode"><p>
<a name="visible-prop"></a><span class="name">visible</span> : <span class="type">bool</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Whether the legend is visible.</p>
<p>By default, this property is <code>true</code>.</p>
<p><b>See also </b>QGraphicsObject::visible.</p>
</div></div><!-- @@@visible -->
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