private static void BuildNumLit <T>(CT_NumData ctNumData, IChartDataSource <T> dataSource)
{
XSSFChartUtil.FillNumCache <T>(ctNumData, dataSource);
}
private static void BuildNumRef <T>(CT_NumRef ctNumRef, IChartDataSource <T> dataSource)
{
ctNumRef.f = dataSource.FormulaString;
XSSFChartUtil.FillNumCache <T>(ctNumRef.AddNewNumCache(), dataSource);
}