MATLAB: How to put a dot at a certain place in the graph.

markerplotset

Hello,

I am wondering how can i place a dot or a marker at a certain point in a graph, for examples at coordinates 7.5 and 100 from my matlab script.

Any help is appreciated. Thank you

Best Answer

plot(7.5,100,'.','MarkerSize',10)

Read about plot, you have many choices for markers.

Related Solutions

MATLAB: Make certain plot markers invisible

You cannot modify individual markers of a line() or lineseries() object such as are created by line() or plot().

What you can do is plot() without the markers and the scatter() the markers into place. Or you can plot() without the markers and the plot() again with

hold on; plot(x(y>0), y(y>0), 'r.')

which would plot only markers at those locations, with no lines.

MATLAB: Adding Vertical Lines to all Points on Plot

See if any of these do what you want:

T=[5 10 100 1000 10000];
figure
stem(T, 'filled')
grid
figure
stem(T, ones(size(T)))
grid
figure
stem(T, 'Marker','none')
grid

Best Answer

Related Solutions

MATLAB: Make certain plot markers invisible

MATLAB: Adding Vertical Lines to all Points on Plot

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