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How to change properties of several plots simultaneously?

36 vues (au cours des 30 derniers jours)
Zeynab Mousavikhamene
Zeynab Mousavikhamene le 5 Août 2020
Commenté : Walter Roberson le 6 Août 2020
I want to set properties of several plots all at once instead of setting them individually.
figure(1)
plot(x,y,'--gs','LineWidth',...'MarkerSize',...,'MarkerEdgeColor',...,'MarkerFaceColor',...)
figure(2)
plot(xx,yy,'--gs','LineWidth',...'MarkerSize',...,'MarkerEdgeColor',...,'MarkerFaceColor',...)
figure(3)
plot(xxx,yyy,'--gs','LineWidth',...'MarkerSize',...,'MarkerEdgeColor',...,'MarkerFaceColor',...)
,...
Assuming that properties are the same (linewidth, markersize,...) I want to set them once and not repeat it for each plot.
Thanks in advance
  1 commentaire
dpb
dpb le 6 Août 2020
Modifié(e) : dpb le 6 Août 2020
Save the line handles when you plot and use set() See the doc for syntax and examples.
(BTW, the properties don't even have to be the same value...)

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Réponses (1)

Steven Lord
Steven Lord le 6 Août 2020
x = 0:360;
y1 = sind(x);
y2 = cosd(x);
figure
h1 = plot(x, y1);
figure
h2 = plot(x, y2);
set([h1, h2], 'Marker', '^', 'LineStyle', '--', 'MarkerIndices', 1:10:numel(x))
Or write a function that accepts x and y data, opens a figure and calls plot with the appropriate properties, then call that function repeatedly with each of your data sets.
  7 commentaires
Walter Roberson
Walter Roberson le 6 Août 2020
App Designer is the replacement for GUIDE; it is a UI design tool. It creates a class to hold all of the data. It also uses the new uifigure() and uiaxes() and related objects.
Walter Roberson
Walter Roberson le 6 Août 2020
MATLAB's idea of what the "current" figure or axes is, can change without warning. Please read https://www.mathworks.com/matlabcentral/answers/?term=tag%3Aalways-parent

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