hi,
I draw a line.
original line color is maybe green thing.
and try to change a line color.
- green to red => dark red(?)
- green to white => green (?)
- green to blue => (?)
anyway,
Input Key are ‘Q,W,E’
and why this happened? is it blend into the original color?
thank you.
example code:
https://jsfiddle.net/crb1hoeL/23/