How to change properties of several plots simultaneously?

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Zeynab Mousavikhamene
评论： Walter Roberson 2020-8-6
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 个评论
dpb
dpb 2020-8-6
编辑：dpb 2020-8-6
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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回答（1 个）

Steven Lord
Steven Lord 2020-8-6
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.
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Walter Roberson
Walter Roberson 2020-8-6
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.

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