/// <summary>
/// Adds a string dimension
/// </summary>
/// <param name="formula">The formula or address</param>
/// <returns>The string data</returns>
public ExcelChartExStringData AddStringDimension(string formula)
{
var node = CreateNode("cx:strDim", false, true);
var nd = new ExcelChartExStringData(_serie._chart.WorkSheet.Name, NameSpaceManager, node)
{
Formula = formula
};
_list.Add(nd);
return(nd);
}
internal void SetTypeString(int index, eStringDataType type)
{
if (index < 0 || index >= _list.Count)
{
throw (new IndexOutOfRangeException("index is out of range"));
}
if (_list[index] is ExcelChartExNumericData data)
{
var node = data.TopNode;
var innerXml = data.TopNode.InnerXml;
node.ParentNode.RemoveChild(node);
var newNode = CreateNode("cx:strDim", false, true);
newNode.InnerXml = innerXml;
var nd = new ExcelChartExStringData(_serie._chart.WorkSheet.Name, NameSpaceManager, newNode);
nd.Type = type;
_list[index] = nd;
}
else
{
((ExcelChartExStringData)_list[index]).Type = type;
}
}
