I want to change the thickness of the left (Y) and bottom (X) axis on a plot.
I cannot believe there is not a dialog to change the axis thickness and color. I can change any line i want EXCEPT the axis border. When i put the image into powerpoint, the axis lines are too thin to see. This is really nuts .. i am literally two hours into searches to find and answer. one poor Youtuber suggested adding a reference line at 0,0 !!!
I would appreciate your help.
Best
Tom