Plotting Vertical line on chart

AFL Programming
1

I need help in writing AFL for plotting vertical lines on a chart . Two lines to be drawn when left mouse button is clicked any where on the chart (any bar is selected)

  • one 26 bars ahead
    -another 26 bar back

Thanks

S Kachhara

2

You can easily find many example codes showing how to plot a vertical line:

https://forum.amibroker.com/search?q=vertical%20line

3 Likes
3

... and in this thread, you can find AFL codes drawing horizontal lines (like support or resistance) starting from bars selected by mouse clicks - similarily to your request.

2 Likes
4

Dozens of similar threads exist already