# GrapeCity.ActiveReports.Chart.Exchange

## Content

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  <h1 id="GrapeCity_ActiveReports_Chart_Exchange" data-uid="GrapeCity.ActiveReports.Chart.Exchange" class="text-break">GrapeCity.ActiveReports.Chart.Exchange Namespace
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  <div class="markdown level0 summary"></div>
  <div class="markdown level0 conceptual"></div>
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    <h3 id="classes">
Classes
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      <h4><a class="xref" href="GrapeCity.ActiveReports.Chart.Exchange.Persistence.html">Persistence</a></h4>
      <section><p>Manages saving and restoring of chart state. For internal use only.</p>
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