# How to change properties of several plots simultaneously?

조회 수: 59(최근 30일)
Zeynab Mousavikhamene 2020년 8월 5일
댓글: Walter Roberson 2020년 8월 6일
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.
##### 댓글 수: 1표시숨기기 없음
dpb 2020년 8월 6일
편집: dpb 2020년 8월 6일
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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### 답변(1개)

Steven Lord 2020년 8월 6일
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.
##### 댓글 수: 7표시숨기기 이전 댓글 수: 6
Walter Roberson 2020년 8월 6일
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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