Fork

1. From the "Advanced" button menu, select the "Pitchfork" entry.
2. Then click the starting position of the element in the chart.
3. Then, move the line that appears to the desired location in the chart.
4. Click at the end point and fan out the pitchfork with the mouse by dragging the line.
5. Click when you reach the desired width.
   The pitchfork lines are drawn. You can now also select and move them or "drag" them at one of the two touch points and thus stretch or contract the lines.
   

   

For more information about working drawing elements, see Edit drawing elements and Delete drawing elements.