# C1.Web.Mvc.FlexChartBase-1

## Content

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



  <h1 id="C1_Web_Mvc_FlexChartBase_1" data-uid="C1.Web.Mvc.FlexChartBase`1" class="text-break">FlexChartBase&lt;T&gt; Class
</h1>
  <div class="markdown level0 summary"><p>The base class of flex chart.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><a class="xref" href="C1.Web.Mvc.Component.html">Component</a></div>
    <div class="level2"><a class="xref" href="C1.Web.Mvc.Control.html">Control</a></div>
    <div class="level3"><a class="xref" href="C1.Web.Mvc.ItemsBoundControl-1.html">ItemsBoundControl</a>&lt;T&gt;</div>
    <div class="level4"><span class="xref">FlexChartBase&lt;T&gt;</span></div>
      <div class="level5"><a class="xref" href="C1.Web.Mvc.FlexChartCore-1.html">FlexChartCore&lt;T&gt;</a></div>
      <div class="level5"><a class="xref" href="C1.Web.Mvc.FlexMap-1.html">FlexMap&lt;T&gt;</a></div>
      <div class="level5"><a class="xref" href="C1.Web.Mvc.FlexPieBase-1.html">FlexPieBase&lt;T&gt;</a></div>
      <div class="level5"><a class="xref" href="C1.Web.Mvc.TreeMap-1.html">TreeMap&lt;T&gt;</a></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/microsoft.aspnetcore.html.ihtmlcontent">IHtmlContent</a></div>
    <div><a class="xref" href="C1.Web.Mvc.ITemplate.html">ITemplate</a></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.Web.Mvc.html">C1.Web.Mvc</a></h6>
  <h6><strong>Assembly</strong>: C1.AspNetCore.Mvc.dll</h6>
  <h5 id="C1_Web_Mvc_FlexChartBase_1_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public abstract class FlexChartBase&lt;T&gt; : ItemsBoundControl&lt;T&gt;, IHtmlContent, ITemplate</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public MustInherit Class FlexChartBase(Of T)
    Inherits ItemsBoundControl(Of T)
    Implements IHtmlContent, ITemplate</code></pre>
  </div>
  <h5 class="typeParameters">Type Parameters</h5>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="parametername">T</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="constructors">Constructors
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1__ctor_Microsoft_AspNetCore_Mvc_Rendering_IHtmlHelper_System_String_" data-uid="C1.Web.Mvc.FlexChartBase`1.#ctor(Microsoft.AspNetCore.Mvc.Rendering.IHtmlHelper,System.String)">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.-ctor.html#C1_Web_Mvc_FlexChartBase_1__ctor_Microsoft_AspNetCore_Mvc_Rendering_IHtmlHelper_System_String_">FlexChartBase(IHtmlHelper, string)</a>
        </td>
        <td class="markdown level1 summary"><p>Creates one <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.html">FlexChartBase&lt;T&gt;</a> instance.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_Extenders" data-uid="C1.Web.Mvc.FlexChartBase`1.Extenders">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.Extenders.html#C1_Web_Mvc_FlexChartBase_1_Extenders">Extenders</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the extender collection.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_Footer" data-uid="C1.Web.Mvc.FlexChartBase`1.Footer">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.Footer.html#C1_Web_Mvc_FlexChartBase_1_Footer">Footer</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the text displayed in the chart footer.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_FooterStyle" data-uid="C1.Web.Mvc.FlexChartBase`1.FooterStyle">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.FooterStyle.html#C1_Web_Mvc_FlexChartBase_1_FooterStyle">FooterStyle</a>
        </td>
        <td class="markdown level1 summary"><p>Get or set the style of FooterStyle.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_Header" data-uid="C1.Web.Mvc.FlexChartBase`1.Header">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.Header.html#C1_Web_Mvc_FlexChartBase_1_Header">Header</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the text displayed in the chart header.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_HeaderStyle" data-uid="C1.Web.Mvc.FlexChartBase`1.HeaderStyle">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.HeaderStyle.html#C1_Web_Mvc_FlexChartBase_1_HeaderStyle">HeaderStyle</a>
        </td>
        <td class="markdown level1 summary"><p>Get or set the style of Header element.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_ItemFormatter" data-uid="C1.Web.Mvc.FlexChartBase`1.ItemFormatter">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.ItemFormatter.html#C1_Web_Mvc_FlexChartBase_1_ItemFormatter">ItemFormatter</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the name of the item formatter function that allows you to customize the appearance of data points.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_Legend" data-uid="C1.Web.Mvc.FlexChartBase`1.Legend">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.Legend.html#C1_Web_Mvc_FlexChartBase_1_Legend">Legend</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the chart legend.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_OnClientRendered" data-uid="C1.Web.Mvc.FlexChartBase`1.OnClientRendered">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.OnClientRendered.html#C1_Web_Mvc_FlexChartBase_1_OnClientRendered">OnClientRendered</a>
        </td>
        <td class="markdown level1 summary"><p>Occurs after the chart finishes rendering.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_OnClientRendering" data-uid="C1.Web.Mvc.FlexChartBase`1.OnClientRendering">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.OnClientRendering.html#C1_Web_Mvc_FlexChartBase_1_OnClientRendering">OnClientRendering</a>
        </td>
        <td class="markdown level1 summary"><p>Occurs before the chart starts rendering data.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_OnClientSelectionChanged" data-uid="C1.Web.Mvc.FlexChartBase`1.OnClientSelectionChanged">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.OnClientSelectionChanged.html#C1_Web_Mvc_FlexChartBase_1_OnClientSelectionChanged">OnClientSelectionChanged</a>
        </td>
        <td class="markdown level1 summary"><p>Occurs after the selection changes, whether programmatically or when the user clicks the chart.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_Palette" data-uid="C1.Web.Mvc.FlexChartBase`1.Palette">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.Palette.html#C1_Web_Mvc_FlexChartBase_1_Palette">Palette</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets an array of default colors to use for displaying each series.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_PlotMargin" data-uid="C1.Web.Mvc.FlexChartBase`1.PlotMargin">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.PlotMargin.html#C1_Web_Mvc_FlexChartBase_1_PlotMargin">PlotMargin</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the plot margin in pixels.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_SelectionMode" data-uid="C1.Web.Mvc.FlexChartBase`1.SelectionMode">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.SelectionMode.html#C1_Web_Mvc_FlexChartBase_1_SelectionMode">SelectionMode</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets an enumerated value indicating whether or what is selected when the user clicks the chart.</p>
</td>
      </tr>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_Tooltip" data-uid="C1.Web.Mvc.FlexChartBase`1.Tooltip">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.Tooltip.html#C1_Web_Mvc_FlexChartBase_1_Tooltip">Tooltip</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the chart's tooltip.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Web_Mvc_FlexChartBase_1_RegisterStartupScript_System_IO_TextWriter_" data-uid="C1.Web.Mvc.FlexChartBase`1.RegisterStartupScript(System.IO.TextWriter)">
          <a class="xref" href="C1.Web.Mvc.FlexChartBase-1.RegisterStartupScript.html#C1_Web_Mvc_FlexChartBase_1_RegisterStartupScript_System_IO_TextWriter_">RegisterStartupScript(TextWriter)</a>
        </td>
        <td class="markdown level1 summary"><p>Registers the startup scripts.</p>
</td>
      </tr>
    </tbody>
  </table>

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