# C1.Win.C1Chart.RegressionOptions.NumTerms

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<h1 id="C1_Win_C1Chart_RegressionOptions_NumTerms_" data-uid="C1.Win.C1Chart.RegressionOptions.NumTerms*">NumTerms Property
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<h4 id="C1_Win_C1Chart_RegressionOptions_NumTerms" data-uid="C1.Win.C1Chart.RegressionOptions.NumTerms">NumTerms</h4>
<div class="markdown level1 summary"><p>Gets or sets the number of terms in regression equation.  For polynomial regressions,
the number of terms indicates the order of the polynomial, i.e. NumTerms = order + 1.
Therefore, a linear regression would have NumTerms = 2.</p>
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<h5 class="declaration">Declaration</h5>
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  <pre><code class="lang-csharp hljs">public int NumTerms { get; set; }</code></pre>
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  <pre><code class="lang-vbnet hljs">Public Property NumTerms As Integer</code></pre>
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<h5 id="C1_Win_C1Chart_RegressionOptions_NumTerms_remarks">Remarks</h5>
<div class="markdown level1 remarks"><p>Only for polynomial and Fourier trend lines.</p>
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<h5 id="C1_Win_C1Chart_RegressionOptions_NumTerms_seealso">See Also</h5>
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    <div><a class="xref" href="C1.Win.C1Chart.RegressionOptions.html">RegressionOptions</a></div>
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