3D scatter plot: can I make transparent points
27 views (last 30 days)
Show older comments
Hello all,
I have a dataset of XYZ and a value I want to plot in a 3D view (attach JPG of my attempt). When using scatter3 it plots all the datapoints, making it hard to see any feature in the centre of the 3D cube. Is any way I could make the points to be transparent (or smaller) depending on its value ? the same way I have a colorbar, but in dot size, or transparency.
Thanks in advance
2 Comments
Answers (1)
ScottB
on 23 Apr 2024
You can set the alpha attribute for each marker:
[X,Y] = meshgrid(-10:10);
Z = ones(21,21) * -2;
surf(X,Y,Z)
hold on
scatter([-8 2 4 -5 5 3],[7 4 2 -1 -7 0],200,'filled')
alpha('x')
0 Comments
See Also
Categories
Find more on Scatter Plots in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!