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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 >LineSeries 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>
<ul>
<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
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<h1 class="title">LineSeries QML Type</h1>
<span class="subtitle"></span>
<!-- $$$LineSeries-brief -->
<p>Presents data in line charts. <a href="#details">More...</a></p>
<!-- @@@LineSeries -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtCharts 2.2</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Instantiates:</td><td class="memItemRight bottomAlign"> <a href="qml-qtcharts-lineseries.html"><a href="qlineseries.html">QLineSeries</a></td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <p><a href="qml-qtcharts-xyseries.html">XYSeries</a></p>
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<li><a href="qml-qtcharts-lineseries-members.html">List of all members, including inherited members</a></li>
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<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtcharts-lineseries.html#capStyle-prop">capStyle</a></b></b> : Qt::PenCapStyle</li>
<li class="fn"><b><b><a href="qml-qtcharts-lineseries.html#count-prop">count</a></b></b> : int</li>
<li class="fn"><b><b><a href="qml-qtcharts-lineseries.html#style-prop">style</a></b></b> : Qt::PenStyle</li>
<li class="fn"><b><b><a href="qml-qtcharts-lineseries.html#width-prop">width</a></b></b> : real</li>
</ul>
<!-- $$$LineSeries-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
<p>A line chart is used to show information as a series of data points connected by straight lines.</p>
<p>The following QML example shows how to create a simple line chart:</p>
<pre class="qml">
<span class="type"><a href="qml-qtcharts-chartview.html">ChartView</a></span> {
<span class="name">title</span>: <span class="string">"Line"</span>
<span class="name">anchors</span>.fill: <span class="name">parent</span>
<span class="name">antialiasing</span>: <span class="number">true</span>
<span class="type"><a href="qml-qtcharts-lineseries.html">LineSeries</a></span> {
<span class="name">name</span>: <span class="string">"LineSeries"</span>
<span class="type"><a href="qml-qtcharts-xypoint.html">XYPoint</a></span> { <span class="name">x</span>: <span class="number">0</span>; <span class="name">y</span>: <span class="number">0</span> }
<span class="type"><a href="qml-qtcharts-xypoint.html">XYPoint</a></span> { <span class="name">x</span>: <span class="number">1.1</span>; <span class="name">y</span>: <span class="number">2.1</span> }
<span class="type"><a href="qml-qtcharts-xypoint.html">XYPoint</a></span> { <span class="name">x</span>: <span class="number">1.9</span>; <span class="name">y</span>: <span class="number">3.3</span> }
<span class="type"><a href="qml-qtcharts-xypoint.html">XYPoint</a></span> { <span class="name">x</span>: <span class="number">2.1</span>; <span class="name">y</span>: <span class="number">2.1</span> }
<span class="type"><a href="qml-qtcharts-xypoint.html">XYPoint</a></span> { <span class="name">x</span>: <span class="number">2.9</span>; <span class="name">y</span>: <span class="number">4.9</span> }
<span class="type"><a href="qml-qtcharts-xypoint.html">XYPoint</a></span> { <span class="name">x</span>: <span class="number">3.4</span>; <span class="name">y</span>: <span class="number">3.0</span> }
<span class="type"><a href="qml-qtcharts-xypoint.html">XYPoint</a></span> { <span class="name">x</span>: <span class="number">4.1</span>; <span class="name">y</span>: <span class="number">3.3</span> }
}
}
</pre>
<div style="float: left; margin-right: 2em"><p class="centerAlign"><img src="images/examples_qmlchart2.png" alt="" /></p></div><br style="clear: both" /><!-- @@@LineSeries -->
<h2>Property Documentation</h2>
<!-- $$$capStyle -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="capStyle-prop">
<td class="tblQmlPropNode"><p>
<a name="capStyle-prop"></a><span class="name">capStyle</span> : <span class="type">Qt::PenCapStyle</span></p></td></tr>
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</div><div class="qmldoc"><p>Controls the cap style of the line. Set to one of Qt.FlatCap, Qt.SquareCap or Qt.RoundCap. By default the cap style is Qt.SquareCap.</p>
<p><b>See also </b>Qt::PenCapStyle.</p>
</div></div><!-- @@@capStyle -->
<br/>
<!-- $$$count -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="count-prop">
<td class="tblQmlPropNode"><p>
<a name="count-prop"></a><span class="name">count</span> : <span class="type">int</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The number of data points in the series.</p>
</div></div><!-- @@@count -->
<br/>
<!-- $$$style -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="style-prop">
<td class="tblQmlPropNode"><p>
<a name="style-prop"></a><span class="name">style</span> : <span class="type">Qt::PenStyle</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Controls the style of the line. Set to one of Qt.NoPen, Qt.SolidLine, Qt.DashLine, Qt.DotLine, Qt.DashDotLine, or Qt.DashDotDotLine. Using Qt.CustomDashLine is not supported in the QML API. By default, the style is Qt.SolidLine.</p>
<p><b>See also </b>Qt::PenStyle.</p>
</div></div><!-- @@@style -->
<br/>
<!-- $$$width -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="width-prop">
<td class="tblQmlPropNode"><p>
<a name="width-prop"></a><span class="name">width</span> : <span class="type">real</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The width of the line. By default, the width is 2.0.</p>
</div></div><!-- @@@width -->
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