When WindPlot is connected to a depth sounder or Furuno temperature gauge, the tracks can be set to change color in relation to depth or temp. By placing the cursor on any portion of the track, the exact depth or temp. of a prerecorded track can be displayed. The name, description, temp. or depth reading will then appear on the screen for the location of the cursor. As it stands, without the depth or temp. connected, WindPlot can use the vessel's speed for multiple track colors.