Chart2D

Hello,

i use you Chart for my Application, but i need more then colors for the
lines, because i have ca 80 lines and this is a problem when i only use
colors.

i would use doted or dashed lines combinated whit colors. i wouldn't
change your code, so i ask you to implement this.

I hope, you will implement this feature, very fast.

Best regards
HaTeCreW