Problems with legends in Matlab 2020a

Ihave just installed Matlab 2020a, and I'm having issues with the format of the legends in my plots. I haven't had this issue in other versions of Matlab.

The problem is that some elements are not ploted in the legend. For instance, if I run one of Matlab's examples:

x = linspace(0,pi);
y1 = cos(x);
plot(x,y1)

hold on 
y2 = cos(2*x);
plot(x,y2)

legend('cos(x)','cos(2x)')

I get this plot:

Oddly enough, when I go to Edit / Copy Figure, the legend is allright:

I don't know what is going on. Can someone help me figure this out?

Answer 1

[Vinai Datta Thatiparthi]

Hello Daniel,

I wasn't able to reproduce the issue that you describe at my end, however, I did find another instance where this similar error/issue was raised. Find this link HERE.

Please do a clean reinstall of MATLAB and update your graphics drivers to get MATLAB to work as earlier.

Hope this helps!