Filter löschen
Filter löschen

Assign certain colors to certain dots of a scatter plot

1 Ansicht (letzte 30 Tage)
Antonio
Antonio am 20 Apr. 2017
Bearbeitet: Antonio am 21 Apr. 2017
Hey y'all,
I need to assign certain colors to certain dots of a scatter plot. I've written something like this:
Color = zeros(size(Check,1),1);
for i = 1:size(Check,1)
if Check(i) == 0
Color(i) = [0.3010 0.7450 0.9330];
elseif Check(i) == 1
Color(i) = [0.4660 0.6740 0.1880];
elseif Check(i) == 2
Color(i) = [0.9290 0.6940 0.1250];
elseif Check(i) == 3
Color(i) = [0.8500 0.3250 0.0980];
elseif Check(i) == 4
Color(i) = [0.6350 0.0780 0.1840];
end
end
scatter(x,y,Color,'filled','s');
Beware that 'x', 'y', 'Color' and 'Check' have the same dimension (15000 x 1). Numbers in 'Check' are either '0', '1', '2', '3', or '4'. I just need to assign five different colors to my scatter plot based on the numbers I have in 'Check' matrix. The colors should be those that I used in the code as I need this plot to match with another bar chart I already have. Any help will be highly appreciated!

Antworten (0)

Kategorien

Mehr zu Graphics Objects finden Sie in Help Center und File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by