Data Colorizers control the display of data in Data Panes, such as the Track Pane, Track Detail Pane, or Track Point Pane.
It works as follows:
The Column field is the column to be colorized. In the above example, there are several colorizers for the Ascent column.
The Query field is a query that, if satisfied, will cause the data to be displayed in the colors configured in the remainder of the columns.
The FgColor column is the foreground (text) color to draw the data in.
The BgColor column is the background color.
The Icon column, if set, is an icon that will be displayed along with the data. For example, you might visually indicate large climbs with a particular icon.
The Match Case column controls whether the Query will be case sensitive.
The Hide Text column will hide the text normally displayed for the data. This can be useful if you want to display only an icon.
The default set of colorizers display AM and PM times in different colors, and "ROY G BIV" colors in a typical range of distances and ascents for common cycling distances. You can reconfigure the colorizers however you wish.