Fill up peak by colour
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Hi,
I have a figure with multiple peaks.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/192768/image.png)
I want to fill up every peak by colors. I don't know the command to fill up by color. I found stem command in Matlab, but it doesn't fill with color. Any suggestion from anyone?
Thanks.
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madhan ravi
2018-7-29
编辑:madhan ravi
2018-7-29
Hi, try this EXAMPLE:
[PKS,LOCS]=findpeaks(y,TIME)
% TIME - x-axis
%y - y-axis
plot(LOCS,PKS,'ok',...
'MarkerEdgeColor','k',...
'MarkerFaceColor','c',...
'MarkerSize',10)
hold on
NOTE: YOU CAN ADJUST MARKERSIZE ACCORDING TO YOUR WISH.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/192744/image.png)
REMARK: THE CYAN COLORED DOT IS THE PEAK IN THE ABOVE PICTURE.
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