Can I set MarkerFaceColor to part of the data points?

3 views (last 30 days)
plot(1:10,1:10,'s')
Can I set MarkerFaceColor to red for point 1,2,3 while leave the other points unchanged?
I tried in interactive figure editor, it seems this is impossible.

Accepted Answer

Star Strider
Star Strider on 8 Dec 2020
Yes!
figure
plot(1:10, 1:10, 's')
hold on
plot((1:3), (1:3), 'sr','MarkerFaceColor','r')
hold off
.
  9 Comments
Walter Roberson
Walter Roberson on 8 Dec 2020
Ah, on desktop changing the MarkerHandle.FaceColorData to a 4 x N uint8 array gives a warning about wrong data. If you change it to a 4 x 1 uint8 array, then it does affect what is drawn.
MATLAB Online did not give me the warning message, but ignored the 4 x N data anyhow.

Sign in to comment.

More Answers (0)

Categories

Find more on Graphics Performance in Help Center and File Exchange

Tags

Products

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!