</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --> <div id="BeforeHeaderContent"> </div> <div id="HeaderContent"> <div id="ProjectTitle">3D Chart for WinForms</div> <div id="PageTitle"><div id="PageTitleText">Grid and Irregular Grid Data</div></div> </div> <div id="AfterHeaderContent"> <!-- Spacing --> <span id="ToggleAllSectionsLink" class="FunctionLink"> <label id="CollapseAllLabel">Collapse All</label> <label id="ExpandAllLabel" style="display: none;">Expand All</label> </span> </div> <div class="BreadcrumbsContainer"><table><tr><td> <a href="3ddata.html">3D Data</a> > Grid and Irregular Grid Data</td></tr></table></div> <div id="BodyContent"> <div id="HSShowAll" align="right"> <a onclick="showAllDropDownSections();" href="#"><img border="0" alt="Show All" src="images/hs-toggler-collapsed.png">Show All</a> </div> <div id="HSHideAll" align="right"> <a onclick="hideAllDropDownSections();" href="#"><img border="0" alt="Hide All" src="images/hs-toggler-expanded.png">Hide All</a> </div> <p>For grid and irregular grid data, the <a href="C1.Win.C1Chart3D.4~C1.Win.C1Chart3D.Chart3DDataSetGrid.html">Chart3DDataSetGrid</a> and <a href="C1.Win.C1Chart3D.4~C1.Win.C1Chart3D.Chart3DDataSetIrGrid.html">Chart3DDataSetIrGrid</a> objects define the following properties that control the data to be displayed in the chart:</p> <ul> <li>The <a href="C1.Win.C1Chart3D.4~C1.Win.C1Chart3D.Chart3DDataSetGrid~RowCount.html">RowCount</a> and <a>ColumnCount</a> properties define the number of rows and columns of data.</li> <li>The <a href="C1.Win.C1Chart3D.4~C1.Win.C1Chart3D.Chart3DDataSetGrid~RowOrigin.html">RowOrigin</a> and <a href="C1.Win.C1Chart3D.4~C1.Win.C1Chart3D.Chart3DDataSetGrid~ColumnOrigin.html">ColumnOrigin</a> properties specify the origins of the X-axis and Y-axis respectively.</li> <li>Regular grid: <a href="C1.Win.C1Chart3D.4~C1.Win.C1Chart3D.Chart3DDataSetGrid~RowDelta.html">RowDelta</a> and <a href="C1.Win.C1Chart3D.4~C1.Win.C1Chart3D.Chart3DDataSetGrid~ColumnDelta.html">ColumnDelta</a> are properties that specify the space between neighboring rows and columns.</li> <li>Irregular grid: <a href="C1.Win.C1Chart3D.4~C1.Win.C1Chart3D.Chart3DDataSetIrGrid~RowDeltaArray.html">RowDeltaArray</a> and <a href="C1.Win.C1Chart3D.4~C1.Win.C1Chart3D.Chart3DDataSetIrGrid~ColumnDeltaArray.html">ColumnDeltaArray</a> are indexed properties that specify the space between neighboring rows and columns.</li> <li>The <a href="C1.Win.C1Chart3D.4~C1.Win.C1Chart3D.Chart3DData~SetGrid.html">SetGrid</a> property specifies the Z-coordinate of a particular data point. This property is indexed by row and column.</li> </ul> <p>The following statement assigns the Z-coordinate of the point in the first row and third column to Zval:</p> <p class="hs-toggler">To write code in Visual Basic</p> <div style="DISPLAY: none" class="hs-toggler-container"> <div class="FilteredContentVB.Net" data-title="VB.Net" data-itemid="VB.Net"> <table class="SyntaxTable"> <tbody> <tr> <th>Visual Basic</th> <th> <div class="CopyCodeWrapper"> <span class="CopyCode">Copy Code</span> </div> </th> </tr> <tr> <td colspan="2"> <pre> Zval = C1Chart3D1.ChartGroups(0).ChartData.SetGrid(2, 0) <font color="green">' assigns the Z-coordinate of the point in the first row and third column to Zval.</font> </pre> </td> </tr> </tbody> </table> </div> </div> <p class="hs-toggler">To write code in C#</p> <div style="DISPLAY: none" class="hs-toggler-container"> <div class="FilteredContentCS" data-title="CS" data-itemid="CS"> <table class="SyntaxTable"> <tbody> <tr> <th>C#</th> <th> <div class="CopyCodeWrapper"> <span class="CopyCode">Copy Code</span> </div> </th> </tr> <tr> <td colspan="2"> <pre> Zval = C1Chart3D1.ChartGroups(0).ChartData.SetGrid(2, 0); <font color="green">// assigns the Z-coordinate of the point in the first row and third column to Zval.</font> </pre> </td> </tr> </tbody> </table> </div> </div> <a name="seealsobookmark"></a> <div class="SectionHeading" id="seealsoSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">See Also</span></div><div id="seealsoSectionContent" class="SectionContent"><div class="SeeAlsoLink"> <a href="changingdatavalues.html">Changing Data Values</a></div> </div> </div> <div id="FooterContent"> <p> </p><p> </p><hr style="height: 1px"><p>Copyright (c) <script type="text/javascript"> var theDate=new Date() document.write(theDate.getFullYear()) </script> GrapeCity, inc. 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