DataLabels Styles

Data labels are labels displayed inside the chart. These labels can be placed inside or outside the chart elements. The most flexible data label style that supports multi-line data labels is Pattern. When this style is selected, the pattern attribute specifies an arbitrary text that can contain newline ('\n') characters to force a line break and include WebCharts3D parameters described in Parameters section.

For example, you can specify: $(colLabel) $(value)\n$(colPercent) of $(colTotal) to display the name of the column, the value of the element, percent and column's total value.

See also MxDataLabelStyle class.