stem3- different stem color and marker color for different values in an axis.
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Vishakha Ramani
on 10 Sep 2019
Commented: Star Strider
on 10 Sep 2019
Hello all,
I have a following randomly generated stem3 plot. I wanted to know if there was any way we could assign different colors to markers corresponding different values in x-axis i,e x =1, 2,3,4 should have different colored markers?
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Accepted Answer
Star Strider
on 10 Sep 2019
Two options:
x = (ones(50,1)*(1:4))'; % Create Data
y = ones(size(x,1),1)*(1:50); % Create Data
z = randi(99, size(x)); % Create Data
fc = jet(size(x,1)); % Choose Colormap
figure
hold all
for k = 1:size(x,1)
stem3(x(k,:), y(k,:), z(k,:), 'Color','b', 'MarkerFaceColor',fc(k,:))
end
hold off
grid on
view(-30,35)
figure
stem3(x(:), y(:), z(:))
hold on
scatter3(x(:), y(:), z(:), [], x(:), 'filled')
hold off
grid on
view(-30,35)
Experiment to get the result you want.
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