# GrapeCity.Spreadsheet.Charts.ITrendline.Intercept

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<h1 id="GrapeCity_Spreadsheet_Charts_ITrendline_Intercept_" data-uid="GrapeCity.Spreadsheet.Charts.ITrendline.Intercept*">Intercept Property
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<h4 id="GrapeCity_Spreadsheet_Charts_ITrendline_Intercept" data-uid="GrapeCity.Spreadsheet.Charts.ITrendline.Intercept">Intercept</h4>
<div class="markdown level1 summary"><p>Gets or sets the point where the trendline crosses the value axis.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">double Intercept { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Property Intercept As Double</code></pre>
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<h5 id="GrapeCity_Spreadsheet_Charts_ITrendline_Intercept_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>Set this property to <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double.nan">NaN</a> to indicate the point where the trendline crosses the value axis is automatically determined by the regression.</p>
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