# FarPoint.Win.Chart.FpChart.RenderImage

## Content

<div class="doc-site-dotnet-api-container">



<h1 id="FarPoint_Win_Chart_FpChart_RenderImage_" data-uid="FarPoint.Win.Chart.FpChart.RenderImage*">RenderImage Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="FarPoint_Win_Chart_FpChart_RenderImage_" data-uid="FarPoint.Win.Chart.FpChart.RenderImage*"></a>
<h4 id="FarPoint_Win_Chart_FpChart_RenderImage_System_Nullable_System_Drawing_Rectangle__" data-uid="FarPoint.Win.Chart.FpChart.RenderImage(System.Nullable{System.Drawing.Rectangle})">RenderImage(Rectangle?)</h4>
<div class="markdown level1 summary"><p>Renders the chart's image to a bitmap and return this bitmap.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public Bitmap RenderImage(Rectangle? r = null)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function RenderImage(Optional r As Rectangle? = Nothing) As Bitmap</code></pre>
</div>
<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="https://learn.microsoft.com/dotnet/api/system.drawing.rectangle">Rectangle</a>?</td>
      <td><span class="parametername">r</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><span class="xref">Bitmap</span></td>
      <td><p>The bitmap of the control.</p>
</td>
    </tr>
  </tbody>
</table>
</div>