# GrapeCity.Spreadsheet.Charts.TrendlineType

## Content

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




  <h1 id="GrapeCity_Spreadsheet_Charts_TrendlineType" data-uid="GrapeCity.Spreadsheet.Charts.TrendlineType" class="text-break">TrendlineType Enum
</h1>
  <div class="markdown level0 summary"><p>Represents all types of trendline which are available for series in a chart.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="GrapeCity.Spreadsheet.Charts.html">GrapeCity.Spreadsheet.Charts</a></h6>
  <h6><strong>Assembly</strong>: GrapeCity.Spreadsheet.dll</h6>
  <h5 id="GrapeCity_Spreadsheet_Charts_TrendlineType_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public enum TrendlineType</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Enum TrendlineType</code></pre>
  </div>
  <h3 id="fields">Fields
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    <thead>
    </thead></thead><tbody>
      <tr>
        <td id="GrapeCity_Spreadsheet_Charts_TrendlineType_Exponential">Exponential</td>
        <td><p>The trendline shall be an exponential curve in the form.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Spreadsheet_Charts_TrendlineType_Linear">Linear</td>
        <td><p>The trendline shall be a line in the form.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Spreadsheet_Charts_TrendlineType_Logarithmic">Logarithmic</td>
        <td><p>The trendline shall be a logarithmic curve in the form , where log is the natural logarithm.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Spreadsheet_Charts_TrendlineType_MovingAverage">MovingAverage</td>
        <td><p>The trendline shall be a moving average of period Period.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Spreadsheet_Charts_TrendlineType_Polynomial">Polynomial</td>
        <td><p>The trendline shall be a polynomial curve of order Order in the form +.</p>
</td>
      </tr>
      <tr>
        <td id="GrapeCity_Spreadsheet_Charts_TrendlineType_Power">Power</td>
        <td><p>The trendline shall be a power curve in the form.</p>
</td>
      </tr>
    </tbody>
  </table>
</div>