# GrapeCity.ActiveReports.Chart.SharpGraphCore.Invalidate

## Content

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<h1 id="GrapeCity_ActiveReports_Chart_SharpGraphCore_Invalidate_" data-uid="GrapeCity.ActiveReports.Chart.SharpGraphCore.Invalidate*">Invalidate Method
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<h4 id="GrapeCity_ActiveReports_Chart_SharpGraphCore_Invalidate" data-uid="GrapeCity.ActiveReports.Chart.SharpGraphCore.Invalidate">Invalidate()</h4>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public void Invalidate()</code></pre>
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<h5 class="implements">Implements</h5>
    <div><a class="xref" href="GrapeCity.ActiveReports.Chart.ISharpGraph.Invalidate.html#GrapeCity_ActiveReports_Chart_ISharpGraph_Invalidate">ISharpGraph.Invalidate()</a></div>
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