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Plotting 4D data

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Abhinav Srivastava
Abhinav Srivastava 2019-8-29
评论： Abhinav Srivastava 2019-8-30
Dear MATLAB Users,
I have the following matrix,
197.32 5.963 4.427 1.245
179.91 5.867 4.615 1.127
124.75 5.833 4.725 0.779
91.65 5.785 5.175 0.714
150.94 6.113 4.322 1.688
66.89 6.322 4.006 2.104
18.32 6.498 3.932 2.579
Where column 2, column 3 and column 4 are coordinates of my system and column 1 is the time. I want to plot the coordinates and use column 1 as a color map. Kindly suggest the way.
Thanks in Advance ,

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Bjorn Gustavsson
Bjorn Gustavsson 2019-8-29
Try something like this:
t = M(:,1);
x = M(:,2);
y = M(:,3);
z = M(:,4);
scatter3(x,y,z,32,t,'filled')
HTH

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