color of line plot with marker problem

9 次查看（过去 30 天）
Yu Li
Yu Li 2018-12-11
评论： Yu Li 2018-12-11
I want to draw a line plot with color, and find the solution here:
https://www.mathworks.com/help/matlab/creating_plots/create-line-plot-with-markers.html
the problem is that, it can only control the color of the marker, not the line. I tried to improve the command from:
x = linspace(0,10,50);
y = sin(x);
plot(x,y,'-s','MarkerSize',10,...
'MarkerEdgeColor','red',...
'MarkerFaceColor',[1 .6 .6])
to:
x = linspace(0,10,50);
y = sin(x);
plot(x,y,'r','-s','MarkerSize',10,...
'MarkerEdgeColor','red',...
'MarkerFaceColor',[1 .6 .6])
Matlab reports error.
is there anyway to control the color of both the line and marker together?
Thanks!
Yu

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采纳的回答

Adam Danz
Adam Danz 2018-12-11
编辑：Adam Danz 2018-12-11
The color of the line is controlled by the 'color' parameter.
x = linspace(0,10,50);
y = sin(x);
plot(x,y,'-s','MarkerSize',10,...
'MarkerEdgeColor','red',...
'MarkerFaceColor',[1 .6 .6], 'color' 'r') % 'color' added

更多回答（2 个）

Saurabh Kotian
Saurabh Kotian 2018-12-11
You can set the line color after you plot it.
x = linspace(0,10,50);
y = sin(x);
h = plot(x,y,'-s','MarkerSize',10,...
'MarkerEdgeColor','red',...
'MarkerFaceColor',[1 .6 .6])
set(h,'Color','g');
Gareth
Gareth 2018-12-11
There are a couple of ways to solve this (I am using R2018b):
plot(x,y,'-s','MarkerSize',10,'Color','red',...
'MarkerEdgeColor','red',...
'MarkerFaceColor',[1 .6 .6])
Or if you prefer you can:
myhandle = plot(x,y)
And then use the myhandle to change the properties accordingly.

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