How can I show the ranges in the graph of a function?
3 views (last 30 days)
Show older comments
I must shou (-0,8; 0,8)
2 Comments
Answers (1)
Walter Roberson
on 29 Oct 2015
To change a line texture part way through a line, you need to draw a different line for each part that has a different texture. For example,
idx1 = find(x < -0.8);
idx2 = find(-0.8 <= x & x <= 0.8);
idx3 = find(0.8 < x);
idx1t = [idx1(:); idx2(1)];
idx2t = idx2;
idx3t = [idx2(:); idx3(1)];
plot( x([idx1t), y(idxt), '-');
hold on
plot(x(idx2t), y(idx2t), '--');
plot(x(idx3t), y(idx3t), '-');
The extra work with the *t variables is to allow the segments to join up.
3 Comments
See Also
Categories
Find more on Surface and Mesh Plots in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!