Is it possible to do multiple array of data on the same scatter plot;
显示 更早的评论
I have a function like:
m=zeros(3,4)
for x=1:3
for y=1:4
m(x,y)=x*(y+1i*y);
end
scatterplot(m(x,:));
hold on;
end
Although i used "hold on" but Its generating three different plots. Can I plot all three different data in the same plot with different color?
采纳的回答
gonzalo Mier
2019-5-13
Scatterplot is a really special function that needs a special syntax to plot more that one scatterplot together.
m =zeros(3,4);
first=1;
for x=1:3
for y=1:4
m(x,y)=x*(y+1i*y);
end
if first
h = scatterplot(m(x,:),1,0,'bo');
first=0;
else
h = scatterplot(m(x,:),1,0,'bo',h);
end
hold on;
end
3 个评论
Md. Hasan Rahman
2019-5-14
gonzalo Mier
2019-5-14
The 'bo' param is used to mark the points to be blue('b') circles ('o'). To change the color you can use the normal ones as you do it with plot ('r' = red, 'b' = blue, 'g' = green, 'k' = black...)
m =zeros(3,4);
first=1;
color = ['r','g','b'];
for x=1:3
for y=1:4
m(x,y)=x*(y+1i*y);
end
if first
h = scatterplot(m(x,:),1,0,color(x));
first=0;
else
h = scatterplot(m(x,:),1,0,color(x),h);
end
hold on;
end
Md. Hasan Rahman
2019-5-14
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