Icons
The pin colors or icon colors can be defined to represent a particular range of data values.
When a metric query determines the points on the map, the thresholds that are defined in the metric query control the colors of the pins. For example, the threshold in a metric query defines a value of 1 through 3 as low and the color red represents a negative result. If the query returns a value of 2, the pin is displayed with the icon file contained in the Red Icon field. The Blue Icon field is used for a value that is returned by a standard query.
You can change the icons that are displayed by uploading your files into the Icons section. An icon file can be in any format that is used to render on the web, for example, a .jpg file or a .png file. If you do not change the icon files, the as-delivered icons are used.