App With Bar Graph
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Hello! I can manage to get my data values to plot correctly on the app, but I just want to change to color of the bars. This is the script I tried running with the color change, where I tried using the Cdata to get different colored bars. Any help is appreciated!!
function UIAxesButtonDown(app, event)
bf = app.BodyFatEditField.Value;
Dmax = app.DiameterMaxEditField.Value;
Dmin = app.DiameterMinEditField.Value;
Psys = app.SystolicPressureEditField.Value*0.0013;
Pdia = app.DiastolicPressureEditField.Value*0.0013;
Pdrop = Psys-Pdia;
Ddrop = Dmax-Dmin;
EM = (Pdrop*Dmax)/Ddrop;
patients = [1 2 3 4 5];
bodyfat = .10;
bodyfatc = .22;
bodyfatl = .42;
bodyfath = .67;
EMc = 0.4025;
EMh = 0.3248;
EMk = 0.3177;
EMl = 0.488;
bf = [bodyfat bodyfath bodyfatc bodyfatl app.BodyFatEditField.Value; EMk EMh EMc EMl EM];
bar(app.UIAxes, patients,bf, 'FaceColor', 'flat')
b.Cdata = [0 .5 .5; .5 0 .8];
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Réponses (1)
Monisha Nalluru
le 16 Mar 2021
From my understanding, you want to add color to bars in bar plot.
This can be achieved using CData in with bar plot function
Refer to the following documentation:
As an example
function ButtonPushed(app, event)
y = [1 3 5; 3 2 7];
b = bar(y,'Parent',app.UIAxes,"FaceColor",'flat');
b(1).CData = [0 .5 .5];
b(2).CData = [.5 0 .8];
end
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