How to change line style of a plotted graph?

162 views (last 30 days)
Hello,
I would like to change the linestyle of a plotted graph for making color blind people to understand my graph. The graph is already plotted. I have no basic data (anymore), but only the saved figure. I tried the follwing:
hline = findobj(gcf, 'type', 'line')
set(hline(1),'LineStyle',':')
But that didnt seem to work.I added my graph.
Does anyone knows how to do this?
Roe
  6 Comments
Roel
Roel on 18 Dec 2014
I do manage to change the legend of the figure. But the plotted lines in the figure remain the same.
Roel
Roel on 18 Dec 2014
I found my mistake, had to change 1 in hline(1) to 7,8 or 9. Thanks anyway.

Sign in to comment.

Accepted Answer

Azzi Abdelmalek
Azzi Abdelmalek on 17 Dec 2014
If we test this example
plot(1:44)
hline = findobj(gcf, 'type', 'line')
set(hline(1),'LineStyle','--')
It seems to work

More Answers (0)

Categories

Find more on Specifying Target for Graphics Output 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!