matlab with renderer:painters
font is correct, but linestyles are shrinked and have very little visual difference if printed in small sizes
font is wrong, however linestyles are much better.
png and eps export show the principle dilemma. Each one solve one of the problems and introduces the other.
matlab with renderer:opengl
Here we export directly to bitmap format, even in eps or pdf output format.
no principle difference to painters output
Here the font and the linestyle are correct, only the legend box is still with wrong size. Unfortunately the quality is very much depended on the resolution and the circles in this graph are not circle.