# C1.Win.Chart.TreeMap.Binding

## Content

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<h1 id="C1_Win_Chart_TreeMap_Binding_" data-uid="C1.Win.Chart.TreeMap.Binding*">Binding Property
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<a id="C1_Win_Chart_TreeMap_Binding_" data-uid="C1.Win.Chart.TreeMap.Binding*"></a>
<h4 id="C1_Win_Chart_TreeMap_Binding" data-uid="C1.Win.Chart.TreeMap.Binding">Binding</h4>
<div class="markdown level1 summary"><p>Gets or sets the name of the property of the data item that contains the chart value.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">[C1Description(&quot;TreeMap.Binding&quot;, &quot;Gets or sets the name of the property of the data item that contains the chart value.&quot;)]
public string Binding { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">&lt;C1Description(&quot;TreeMap.Binding&quot;, &quot;Gets or sets the name of the property of the data item that contains the chart value.&quot;)&gt;
Public Property Binding As String</code></pre>
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<h5 id="C1_Win_Chart_TreeMap_Binding_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>The binding property is used to calculate the size of the node as compared to other node values.
The property should contain numeric data.</p>
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