# C1.Win.Chart.FlexPie.InnerRadius

## Content

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<h1 id="C1_Win_Chart_FlexPie_InnerRadius_" data-uid="C1.Win.Chart.FlexPie.InnerRadius*">InnerRadius Property
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<h4 id="C1_Win_Chart_FlexPie_InnerRadius" data-uid="C1.Win.Chart.FlexPie.InnerRadius">InnerRadius</h4>
<div class="markdown level1 summary"><p>Gets or sets the size of the pie's inner radius.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">[C1Description(&quot;FlexPie.InnerRadius&quot;, &quot;Gets or sets the size of the pie&#39;s inner radius.&quot;)]
public double InnerRadius { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">&lt;C1Description(&quot;FlexPie.InnerRadius&quot;, &quot;Gets or sets the size of the pie&#39;s inner radius.&quot;)&gt;
Public Property InnerRadius As Double</code></pre>
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<h5 id="C1_Win_Chart_FlexPie_InnerRadius_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>The inner radius is measured as a fraction of the pie radius.
The default value for this property is zero, which creates a pie.
Setting this property to values greater than zero creates pies
with a hole in the middle, also known as doughnut charts.</p>
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