CoppeliaSim forums

Simple question: how can I change the line width in graphs? The graph in this help page cleary has thicker lines than the default:
http://www.coppeliarobotics.com/helpFiles/en/graphs.htm


However, my graphs look like this:


And not only line width, how can I change the background color? It doesn't change no matter what I do in the "Adjust background color" option in the graph settings.

I'm using V-REP 3.5.0 (rev4).

Ok so, I went into the "lua" folder and created a "graph_customization_custom.lua" with the same contents of "graph_customization.lua". Then there's a comment "-- Non-static line" followed by its configuration: Changing line_size effectively does it for the line width. Other types of lines can be changed in the same way

Then, there's also a "background-color" option somewhere in the same file. I just changed the values to 255,255,255 to get a white background, and there's also the option "foreground-color" which changes the color of the legend and grid.

For the graphs that I want to customize I just change the line to Here's the result:


The only thing I'm missing is an option to change the size of the numbers/letters.

So, anyways, clearly this is something very "manual", isn't there a way to do all of this in the user interface? Or is the UI currently broken in this version?

Hello,

unfortunately you can't change the line width via the user interface. The examples that you see are probably graphs where instead of drawing a line, it draws points very close to each other. That's my best guess.
So currently, the only way is like you say: adjust the script related to the graph.

Cheers