Fill up peak by colour

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.

[KALYAN ACHARJYA]

Do you have to fill only peaks? There are multiples peaks.

[Namira]

I want to fill all the peaks.

Answer 1

[madhan ravi]

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.

[Namira]

Thanks. But I want to fill the peak, not peak point like attached image.

[madhan ravi]

Try this area syntax.