MATLAB: Fill up peak by colour

plotting

Hi,
I have a figure with multiple peaks.
 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.

Best Answer

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.
REMARK: THE CYAN COLORED DOT IS THE PEAK IN THE ABOVE PICTURE.
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