ITagCloudSeries
Hierarchy Properties Methods

Type Library
TeeChartx

Description
Draws the list of XLabel text values (tags) sorted alphabetically or by their YValue.

Each label (tag) is displayed using a different font size, that is proportional to its value compared to the other labels (tags). The GetTagFontSize function returns the appropiate font size for a given tag index.

Tags can be added using the AddTag method which is simplier but equivalent to call the inherited Add method.

The tag color is obtained using the default ValueColor method which calculates colors based on the tag YValue and the Palette or UseColorRange properties.

Tags can be filtered using the Filter property.

Separation between tags is controlled by the TagSeparation property.

The Pen, Brush and Gradient properties can be used to fill the area behind the tags.

The Chart ClipPoints property controls if tags can be displayed outside the chart boundaries or not.

You can customize the font used to display each tag by using the OnDrawTag event, which is called everytime a tag is displayed and when the series needs to calculate a tag width and height.