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<title>DialChart (Codename One API)</title>
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<ol class="toc-list" tabindex="-1">
<li><a href="#" tabindex="0">Description</a></li>
<li><a href="#field-summary" tabindex="0">Field Summary</a></li>
<li><a href="#constructor-summary" tabindex="0">Constructor Summary</a></li>
<li><a href="#method-summary" tabindex="0">Method Summary</a></li>
<li><a href="#constructor-detail" tabindex="0">Constructor Details</a>
<ol class="toc-list">
<li><a href="#%3Cinit%3E(com.codename1.charts.models.CategorySeries,com.codename1.charts.renderers.DialRenderer)" tabindex="0">DialChart(CategorySeries, DialRenderer)</a></li>
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<li><a href="#method-detail" tabindex="0">Method Details</a>
<ol class="toc-list">
<li><a href="#draw(com.codename1.charts.compat.Canvas,int,int,int,int,com.codename1.charts.compat.Paint)" tabindex="0">draw(Canvas, int, int, int, int, Paint)</a></li>
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<div class="header">
<h1 title="Class DialChart" class="title">Class DialChart</h1>
</div>
<div class="inheritance" title="Inheritance Tree"><a href="../../../../java/lang/Object.html" title="class in java.lang">java.lang.Object</a>
<div class="inheritance"><a href="AbstractChart.html" title="class in com.codename1.charts.views">com.codename1.charts.views.AbstractChart</a>
<div class="inheritance"><a href="RoundChart.html" title="class in com.codename1.charts.views">com.codename1.charts.views.RoundChart</a>
<div class="inheritance">com.codename1.charts.views.DialChart</div>
</div>
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<section class="class-description" id="class-description">
<hr>
<div class="horizontal-scroll">
<div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">DialChart</span>
<span class="extends-implements">extends <a href="RoundChart.html" title="class in com.codename1.charts.views">RoundChart</a></span></div>
<div class="block"><p>Presents values from a <code>CategorySeries</code> as gauges on a dial.</p>
<p>Configure the dial appearance via a <code>DialRenderer</code> and supply both the
dataset and renderer to the constructor. Dial charts are typically wrapped in
a <code>com.codename1.charts.ChartComponent</code> so they can be placed inside
regular Codename One layouts.</p>
</div>
</div>
</section>
<section class="summary">
<ul class="summary-list">
<!-- =========== FIELD SUMMARY =========== -->
<li>
<section class="field-summary" id="field-summary">
<h2>Field Summary</h2>
<div class="inherited-list">
<h3 id="fields-inherited-from-class-com.codename1.charts.views.RoundChart">Fields inherited from class&nbsp;<a href="RoundChart.html#field-summary" title="class in com.codename1.charts.views">RoundChart</a></h3>
<code><a href="RoundChart.html#autoCalculateCenter">autoCalculateCenter</a>, <a href="RoundChart.html#mCenterX">mCenterX</a>, <a href="RoundChart.html#mCenterY">mCenterY</a>, <a href="RoundChart.html#mDataset">mDataset</a>, <a href="RoundChart.html#NO_VALUE">NO_VALUE</a>, <a href="RoundChart.html#SHAPE_WIDTH">SHAPE_WIDTH</a></code></div>
</section>
</li>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
<li>
<section class="constructor-summary" id="constructor-summary">
<h2>Constructor Summary</h2>
<div class="caption"><span>Constructors</span></div>
<div class="summary-table two-column-summary">
<div class="table-header col-first">Constructor</div>
<div class="table-header col-last">Description</div>
<div class="col-constructor-name even-row-color"><code><a href="#%3Cinit%3E(com.codename1.charts.models.CategorySeries,com.codename1.charts.renderers.DialRenderer)" class="member-name-link">DialChart</a><wbr>(<a href="../models/CategorySeries.html" title="class in com.codename1.charts.models">CategorySeries</a>&nbsp;dataset,
 <a href="../renderers/DialRenderer.html" title="class in com.codename1.charts.renderers">DialRenderer</a>&nbsp;renderer)</code></div>
<div class="col-last even-row-color">
<div class="block">Builds a new dial chart instance.</div>
</div>
</div>
</section>
</li>
<!-- ========== METHOD SUMMARY =========== -->
<li>
<section class="method-summary" id="method-summary">
<h2>Method Summary</h2>
<div id="method-summary-table">
<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab2" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab2', 3)" class="table-tab">Instance Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div>
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<div class="summary-table three-column-summary">
<div class="table-header col-first">Modifier and Type</div>
<div class="table-header col-second">Method</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code>void</code></div>
<div class="col-second even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4"><code><a href="#draw(com.codename1.charts.compat.Canvas,int,int,int,int,com.codename1.charts.compat.Paint)" class="member-name-link">draw</a><wbr>(<a href="../compat/Canvas.html" title="class in com.codename1.charts.compat">Canvas</a>&nbsp;canvas,
 int&nbsp;x,
 int&nbsp;y,
 int&nbsp;width,
 int&nbsp;height,
 <a href="../compat/Paint.html" title="class in com.codename1.charts.compat">Paint</a>&nbsp;paint)</code></div>
<div class="col-last even-row-color method-summary-table method-summary-table-tab2 method-summary-table-tab4">
<div class="block">The graphical representation of the dial chart.</div>
</div>
</div>
</div>
</div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-com.codename1.charts.views.RoundChart">Methods inherited from class&nbsp;<a href="RoundChart.html#method-summary" title="class in com.codename1.charts.views">RoundChart</a></h3>
<code><a href="RoundChart.html#drawLegendShape(com.codename1.charts.compat.Canvas,com.codename1.charts.renderers.SimpleSeriesRenderer,float,float,int,com.codename1.charts.compat.Paint)" title="drawLegendShape(Canvas, SimpleSeriesRenderer, float, float, int, Paint)">drawLegendShape</a>, <a href="RoundChart.html#drawTitle(com.codename1.charts.compat.Canvas,int,int,int,com.codename1.charts.compat.Paint)" title="drawTitle(Canvas, int, int, int, Paint)">drawTitle</a>, <a href="RoundChart.html#getCenterX()" title="getCenterX()">getCenterX</a>, <a href="RoundChart.html#getCenterY()" title="getCenterY()">getCenterY</a>, <a href="RoundChart.html#getLegendShapeWidth(int)" title="getLegendShapeWidth(int)">getLegendShapeWidth</a>, <a href="RoundChart.html#getRenderer()" title="getRenderer()">getRenderer</a>, <a href="RoundChart.html#isAutocalculateCenter()" title="isAutocalculateCenter()">isAutocalculateCenter</a>, <a href="RoundChart.html#setAutocalculateCenter(boolean)" title="setAutocalculateCenter(boolean)">setAutocalculateCenter</a>, <a href="RoundChart.html#setCenterX(int)" title="setCenterX(int)">setCenterX</a>, <a href="RoundChart.html#setCenterY(int)" title="setCenterY(int)">setCenterY</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-com.codename1.charts.views.AbstractChart">Methods inherited from class&nbsp;<a href="AbstractChart.html#method-summary" title="class in com.codename1.charts.views">AbstractChart</a></h3>
<code><a href="AbstractChart.html#calculateDrawPoints(float,float,float,float,int,int)" title="calculateDrawPoints(float, float, float, float, int, int)">calculateDrawPoints</a>, <a href="AbstractChart.html#drawBackground(com.codename1.charts.renderers.DefaultRenderer,com.codename1.charts.compat.Canvas,int,int,int,int,com.codename1.charts.compat.Paint,boolean,int)" title="drawBackground(DefaultRenderer, Canvas, int, int, int, int, Paint, boolean, int)">drawBackground</a>, <a href="AbstractChart.html#drawLabel(com.codename1.charts.compat.Canvas,java.lang.String,com.codename1.charts.renderers.DefaultRenderer,java.util.List,int,int,float,float,float,float,int,int,int,com.codename1.charts.compat.Paint,boolean,boolean)" title="drawLabel(Canvas, String, DefaultRenderer, List, int, int, float, float, float, float, int, int, int, Paint, boolean, boolean)">drawLabel</a>, <a href="AbstractChart.html#drawLegend(com.codename1.charts.compat.Canvas,com.codename1.charts.renderers.DefaultRenderer,java.lang.String%5B%5D,int,int,int,int,int,int,com.codename1.charts.compat.Paint,boolean)" title="drawLegend(Canvas, DefaultRenderer, String[], int, int, int, int, int, int, Paint, boolean)">drawLegend</a>, <a href="AbstractChart.html#drawPath(com.codename1.charts.compat.Canvas,float%5B%5D,com.codename1.charts.compat.Paint,boolean)" title="drawPath(Canvas, float[], Paint, boolean)">drawPath</a>, <a href="AbstractChart.html#drawPath(com.codename1.charts.compat.Canvas,java.util.List,com.codename1.charts.compat.Paint,boolean)" title="drawPath(Canvas, List, Paint, boolean)">drawPath</a>, <a href="AbstractChart.html#drawString(com.codename1.charts.compat.Canvas,java.lang.String,float,float,com.codename1.charts.compat.Paint)" title="drawString(Canvas, String, float, float, Paint)">drawString</a>, <a href="AbstractChart.html#getExceed(float,com.codename1.charts.renderers.DefaultRenderer,int,int)" title="getExceed(float, DefaultRenderer, int, int)">getExceed</a>, <a href="AbstractChart.html#getLabel(com.codename1.charts.util.NumberFormat,double)" title="getLabel(NumberFormat, double)">getLabel</a>, <a href="AbstractChart.html#getLegendSize(com.codename1.charts.renderers.DefaultRenderer,int,float)" title="getLegendSize(DefaultRenderer, int, float)">getLegendSize</a>, <a href="AbstractChart.html#getSeriesAndPointForScreenCoordinate(com.codename1.charts.models.Point)" title="getSeriesAndPointForScreenCoordinate(Point)">getSeriesAndPointForScreenCoordinate</a>, <a href="AbstractChart.html#isNullValue(double)" title="isNullValue(double)">isNullValue</a>, <a href="AbstractChart.html#isVertical(com.codename1.charts.renderers.DefaultRenderer)" title="isVertical(DefaultRenderer)">isVertical</a></code></div>
<div class="inherited-list">
<h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class&nbsp;<a href="../../../../java/lang/Object.html#method-summary" title="class in java.lang">Object</a></h3>
<code><a href="../../../../java/lang/Object.html#clone()" title="clone()">clone</a>, <a href="../../../../java/lang/Object.html#equals(java.lang.Object)" title="equals(Object)">equals</a>, <a href="../../../../java/lang/Object.html#getClass()" title="getClass()">getClass</a>, <a href="../../../../java/lang/Object.html#hashCode()" title="hashCode()">hashCode</a>, <a href="../../../../java/lang/Object.html#notify()" title="notify()">notify</a>, <a href="../../../../java/lang/Object.html#notifyAll()" title="notifyAll()">notifyAll</a>, <a href="../../../../java/lang/Object.html#toString()" title="toString()">toString</a>, <a href="../../../../java/lang/Object.html#wait()" title="wait()">wait</a>, <a href="../../../../java/lang/Object.html#wait(long)" title="wait(long)">wait</a>, <a href="../../../../java/lang/Object.html#wait(long,int)" title="wait(long, int)">wait</a></code></div>
</section>
</li>
</ul>
</section>
<section class="details">
<ul class="details-list">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<li>
<section class="constructor-details" id="constructor-detail">
<h2>Constructor Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="&lt;init&gt;(com.codename1.charts.models.CategorySeries,com.codename1.charts.renderers.DialRenderer)">
<h3>DialChart</h3>
<div class="horizontal-scroll">
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="element-name">DialChart</span><wbr><span class="parameters">(<a href="../models/CategorySeries.html" title="class in com.codename1.charts.models">CategorySeries</a>&nbsp;dataset,
 <a href="../renderers/DialRenderer.html" title="class in com.codename1.charts.renderers">DialRenderer</a>&nbsp;renderer)</span></div>
<div class="block"><p>Builds a new dial chart instance.</p>
<h6 id="parameters-heading">Parameters</h6>
<ul>
<li>
<p><code>dataset</code>: the series dataset</p>
</li>
<li>
<p><code>renderer</code>: the dial renderer</p>
</li>
</ul>
</div>
</div>
</section>
</li>
</ul>
</section>
</li>
<!-- ============ METHOD DETAIL ========== -->
<li>
<section class="method-details" id="method-detail">
<h2>Method Details</h2>
<ul class="member-list">
<li>
<section class="detail" id="draw(com.codename1.charts.compat.Canvas,int,int,int,int,com.codename1.charts.compat.Paint)">
<h3>draw</h3>
<div class="horizontal-scroll">
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">void</span>&nbsp;<span class="element-name">draw</span><wbr><span class="parameters">(<a href="../compat/Canvas.html" title="class in com.codename1.charts.compat">Canvas</a>&nbsp;canvas,
 int&nbsp;x,
 int&nbsp;y,
 int&nbsp;width,
 int&nbsp;height,
 <a href="../compat/Paint.html" title="class in com.codename1.charts.compat">Paint</a>&nbsp;paint)</span></div>
<div class="block"><p>The graphical representation of the dial chart.</p>
<h6 id="parameters-heading1">Parameters</h6>
<ul>
<li>
<p><code>canvas</code>: the canvas to paint to</p>
</li>
<li>
<p><code>x</code>: the top left x value of the view to draw to</p>
</li>
<li>
<p><code>y</code>: the top left y value of the view to draw to</p>
</li>
<li>
<p><code>width</code>: the width of the view to draw to</p>
</li>
<li>
<p><code>height</code>: the height of the view to draw to</p>
</li>
<li>
<p><code>paint</code>: the paint</p>
</li>
</ul>
</div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="AbstractChart.html#draw(com.codename1.charts.compat.Canvas,int,int,int,int,com.codename1.charts.compat.Paint)">draw</a></code>&nbsp;in class&nbsp;<code><a href="AbstractChart.html" title="class in com.codename1.charts.views">AbstractChart</a></code></dd>
</dl>
</div>
</section>
</li>
</ul>
</section>
</li>
</ul>
</section>
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