changing line width in fit curve

[#1]

Hi,

Does anyone know how to change the default line width/thickness of the curve after fitting a model under "Fit Curve"? The default line width is too thin and doesn't appear well in PowerPoint. 

Thanks in advance.

[#2 · Accepted solution]

Oh, that's right. The curve looks very elegant, but thin.
Maybe add a setting in the preferences?

If you post a wish in the wish list, I will give a Kudo

Unfortunately, the script is blocked and cannot be edited.

A kind of workaround:
 You could copy the script and increase the pen size:

[#3]

Thanks so much for taking the time to post this solution with the excellent video, especially on a Saturday morning. It worked perfectly. I spent a lot of time on this late last night because the default line width and color (light green) was not visible in PPT (when surrounded by data points). You made my day! Thanks again!