Azzera filtri
Azzera filtri

Change Colors of bar chart

7 visualizzazioni (ultimi 30 giorni)
Tiago Dias
Tiago Dias il 4 Giu 2019
Risposto: dpb il 4 Giu 2019
I got a fig.file which is a bar chart (attached). And I want to change some bar charts to red for example, bar 4, 10 and 15. but i get an error on the 'flat' line.
Unrecognized property 'FaceColor' for class 'matlab.ui.Figure'.
Error in sadadadadas (line 4)
Figure.FaceColor = 'flat';
This is what i got
Variables = [4 10 15] % Want to paint bars 4, 10 and 15
Figure = openfig('R2-Normalized.fig');
hold on
Figure.FaceColor = 'flat';
hold on
% Paint the bars i Want
for j = 1:size(Variables,2)
aux = Variables(j);
Figure.CData(aux,:) = [1 0 0];
Thanks for you time!

Risposte (1)

dpb il 4 Giu 2019
Your variable Figure is the handle of the figure, not the handle of the bar object you're trying to manipulate. You'll have to go "handle diving" and retrieve those handles. See findobj documentation.


Scopri di più su Graphics Object Properties in Help Center e File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by