# C1.Xamarin.Forms.Chart.ITreeMap.OnLabelRendering

## Content

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<h1 id="C1_Xamarin_Forms_Chart_ITreeMap_OnLabelRendering_" data-uid="C1.Xamarin.Forms.Chart.ITreeMap.OnLabelRendering*">OnLabelRendering Method
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<div class="markdown level0 conceptual"></div>



<a id="C1_Xamarin_Forms_Chart_ITreeMap_OnLabelRendering_" data-uid="C1.Xamarin.Forms.Chart.ITreeMap.OnLabelRendering*"></a>
<h4 id="C1_Xamarin_Forms_Chart_ITreeMap_OnLabelRendering_C1_Xamarin_Forms_Core_IRenderEngine_System_String__System_Object_C1_Xamarin_Forms_Chart__Point_" data-uid="C1.Xamarin.Forms.Chart.ITreeMap.OnLabelRendering(C1.Xamarin.Forms.Core.IRenderEngine,System.String@,System.Object,C1.Xamarin.Forms.Chart._Point)">OnLabelRendering(IRenderEngine, ref string, object, _Point)</h4>
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<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">bool OnLabelRendering(IRenderEngine engine, ref string text, object item, _Point pt)</code></pre>
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<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="C1.Xamarin.Forms.Core.IRenderEngine.html">IRenderEngine</a></td>
      <td><span class="parametername">engine</span></td>
      <td></td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></td>
      <td><span class="parametername">text</span></td>
      <td></td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></td>
      <td><span class="parametername">item</span></td>
      <td></td>
    </tr>
    <tr>
      <td><span class="xref">_Point</span></td>
      <td><span class="parametername">pt</span></td>
      <td></td>
    </tr>
  </tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></td>
      <td></td>
    </tr>
  </tbody>
</table>
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