# Step 2. Setup Chart

## Content



The next step in the chart wizard, you can select the type of data layout and then set up its [Chart3DDataSetGrid](/componentone/api/win/online-chart3d/dotnet-framework-api/C1.Win.C1Chart3D.4.8/C1.Win.C1Chart3D.Chart3DDataSetGrid.html) properties. The Grid layout is used when the X-coordinates of each point and the Y-coordinates of each point are always the same distance apart. For more information about the Grid layout, see [Grid Data Layout](/componentone/docs/win/online-chart3d/3dchartfundamentals/3dchartdatalayouts/griddatalayout). The Irregular Grid layout is used when the X-coordinate of each point or the Y-coordinates of each point are not the same distance apart. Unlike Regular grids that use the **ColumnDelta** property, the Irregular Grid layout uses the **ColumnDeltaArray** property. For more information about the Irregular grid layout, see [Irregular Grid Data Layout](/componentone/docs/win/online-chart3d/3dchartfundamentals/3dchartdatalayouts/irregulargriddatalay). The Point layout is used for scatter plots when you want to chart multiple series of points. When the Point layout is selected the **Chart3DpointSeries Collection Editor** is available to add or modify the series in the Chart3D Point chart type. For more information about the Point layout, see [Point Data Layout](/componentone/docs/win/online-chart3d/3dchartfundamentals/3dchartdatalayouts/pointdatalayout).

![](https://cdn.mescius.io/document-site-files/images/46396fd1-914e-43da-9cb0-e66dcc0ae61b/imagesext/image12_83.png)

Once the settings for the Chart3DDataSetGrid object are specified, select **Next** to edit the Chart3D view.

## See Also

[Step 3. Edit the Chart3D View](/componentone/docs/win/online-chart3d/designtimetoolsforcr/workingwiththechart3/step3editthechart3dv)