Hi, Labels are texts that are always displayed on top of all other scene elements.
You can control the position of the label using the HorizontalMargin and VerticalMargin properties, which define an origin point for the displayed text.
In addition, you can tell the label how to align the text relative to this origin point by modifying the HorizontalAlign and VerticalAlign properties of the ChartText object assigned to the label.
The ChartLabelCollection class also possesses two methods called AddHeader and AddFooter, which allow you to add headers and footers with a single function call. When you call one of these functions, the control will initialize the header or footer by setting the margin and align properties to the appropriate values.You can also modify the font, font color, font orientation, backplane style, and fill effect. Finally, you can create transparent labels by modifying the value of the alpha channel of the Color property attached to the ChartText object.
You can find more information in the xceed chart samples, check in particular the "Text and Labels" samples.
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