A marker is a numerical or alphabetical symbol. Choose from the numbers 1-5 or from the letters A-E.

Add a Marker

  1. Right-click on the chart to display the context menu.
  2. Highlight Add Drawing, then click Marker.
  3. Click on the chart where you would like to drop the marker.
    Result: The symbol "1" is added to the chart.
  4. To change the marker symbol, right-click on the marker, and select one of the symbols shown (1-5 or A-E)..