How to create an error and beam bar?

I need to draw the error and beam bar, which I show with the purple arrow in the graphic below, in C programming. I tried what I found in my research, but nothing worked. I want to draw a bar the width of each peak on the X-axis. I am currently experimenting with 2 file data. Later, I will create it with 4 files and fake data. And these bars will represent fake data. Any ideas for this?

Hello @ametsmsek,

I think it would be useful if you provide the relevant code and the things that you tried before. Besides that, I am inviting @eguiraud to this thread, as he might be able to help with this.

Happy New Year!

Cheers,
J.

Hello again,

I am not sure whether Olivier is still off, so I will also invite @Axel here.

Cheers,
J.

“Drawing in C programming” … That’s a bit vague … what are your data? graph ? histograms ? what is your starting point ?

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.