lines through markers on legend

21 views (last 30 days)
Molepo Alfred
Molepo Alfred on 7 Aug 2020
Commented: Star Strider on 7 Aug 2020
I am having a plot but on the legend, there are no lines through the markes. How can I fix this?.
The structure of the code is as follows:
x=-10:0.1:10;
y=cos(x);
plot(x,y,'--o','MarkerSize',5,'DisplayName',' cos(x)')
hold on
y=sin(x)
plot(x,y,'--d','MarkerSize',5,'DisplayName',' sin(x)')
hold off
legend
grid on
  3 Comments
madhan ravi
madhan ravi on 7 Aug 2020
Well it’s clearly a bug!
Star Strider
Star Strider on 7 Aug 2020
This might have already been fixed.
Be certain you have installed all the Updates. On the top toolstrip, click Help then Check for Updates.

Sign in to comment.

Answers (2)

madhan ravi
madhan ravi on 7 Aug 2020
x = -10 : 0.1 : 10;
y = cos(x);
plot(x, y, '--o', 'MarkerSize', 5)
hold on
y = sin(x)
plot(x, y, '--d', 'MarkerSize', 5)
hold off
legend({'cos(x)', 'sin(x)'})
grid on
  3 Comments
Molepo Alfred
Molepo Alfred on 7 Aug 2020
I have v 2019b.
As you can see on the figure, the lines are not going theough the markers on the legend. Its only the markers that are showing.
madhan ravi
madhan ravi on 7 Aug 2020
Seems like a bug to me. Try contacting MathWorks Support Team.

Sign in to comment.


Arthur Roué
Arthur Roué on 7 Aug 2020
You specified '--' option for your line style in 3rd argument of plot. If you want full lines, use '-' instead.
x=-10:0.1:10;
y=cos(x);
plot(x,y,'-o','MarkerSize',5,'DisplayName',' cos(x)')
hold on
y=sin(x)
plot(x,y,'-d','MarkerSize',5,'DisplayName',' sin(x)')
hold off
legend
grid on
  3 Comments
Arthur Roué
Arthur Roué on 7 Aug 2020
I do have lines in the legend with previous code. Seems like your MATLAB is not working correctly...

Sign in to comment.

Products

Community Treasure Hunt

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

Start Hunting!