If category exists in collection, return it. Else creates new chart category from IChartDataCell and adds it to the collection.

public IChartCategory Add(IChartDataCell chartDataCell)
Parameter Type Description
chartDataCell IChartDataCell Cell used to create chart category.

Return Value

Added or existing category.

See Also


Creates new IChartCategory from value and adds it to the collection.

public IChartCategory Add(object value)
Parameter Type Description
value Object The value.

Return Value

Added IChartCategory.


exception condition
InvalidOperationException if limit exceeded


This method adds worksheet with name AUTO_DATA and adds all values there. If you use IChartDataWorkbook to add or edit cell values, be sure that you do not use this worksheet Maximum number of values added using this method must not exceed 16711680

See Also