private static string GetLabelText(DataPoint point)
{
if (!TreeMapChart.IsLabelVisible(point))
{
return(string.Empty);
}
return(PieChart.GetLabelText(point, true));
}
private static string GetLabelText(DataPoint point)
{
if (!IsLabelVisible(point))
{
return(string.Empty);
}
return(PieChart.GetLabelText(point, alwaysIncludeAxisLabel: true));
}
private static string GetLabelText(CategoryNode categoryNode, DataPoint dataPoint, Series series, DataPointAttributes dataPointAttributes)
{
if (dataPoint != null)
{
if (TreeMapChart.IsLabelVisible(dataPoint))
{
string labelText = PieChart.GetLabelText(dataPoint);
if (!string.IsNullOrEmpty(labelText))
{
return(labelText);
}
return(GetCategoryNodeLabelText(categoryNode, series, dataPoint));
}
}
else if (TreeMapChart.IsLabelVisible(dataPointAttributes))
{
return(GetCategoryNodeLabelText(categoryNode, series, dataPointAttributes));
}
return(string.Empty);
}