How to change scatter plot shapes for multiple y variables to help differentiate them?
5 views (last 30 days)
Show older comments
Hello,
I am new to coding and managed to get this far. I am trying to clean up this plot a little and help differentiate the y axis variables(Gain,PAE,PLRF_dBm). I can not seem to figure out how to change the shapes of the y variables. Any help would be greatly appeciated. I have read everything I could find but nothing works if I have more than one variable. Thanks!
Pswpdata = readtable('csv_file.csv');
scatter(Pswpdata,'Frequency',{'Gain','PAE','PLRF_dBm'},'filled')
legend
title('GT,PAE & Pout (dB)')
0 Comments
Accepted Answer
Mario Malic
on 12 Oct 2023
Edited: Mario Malic
on 12 Oct 2023
You can specify the marker type https://uk.mathworks.com/help/matlab/ref/scatter.html#btrli6p-1_1
You can check outboxchart too, It might be a little confusing at first, but this makes a clearer comparison. You'll need a newer version of MATLAB, I don't know when GroupByColor is introduced.
I think this bar example could be a better approach but I think you would have to restructure your data a bit https://uk.mathworks.com/help/matlab/ref/bar.html#bug9u7m-1
Pswpdata = readtable('csv_file.csv');
numVars = 3;
numElements = numel(Pswpdata.Gain);
varNames = ["Gain", "PAE", "PLRF_dBm"];
varNames = repmat(varNames, [numElements, 1]);
varNames = reshape(varNames, [], 1);
cats = categorical(Pswpdata.Frequency);
cats = repmat(cats, [1, numVars]);
cats = reshape(cats, [], 1);
data = reshape([Pswpdata.Gain, Pswpdata.PAE, Pswpdata.PLRF_dBm], [], 1);
boxchart(cats, data, "GroupByColor", varNames)
grid on
legend
title('GT,PAE & Pout (dB)')
More Answers (0)
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!