필터 지우기
필터 지우기

Can't save figure that contains subplots and a legend

조회 수: 17 (최근 30일)
Thomas Keefe
Thomas Keefe 2020년 2월 24일
댓글: raym 2021년 2월 27일
I need a figure that uses most of the area for a heatmap, and then has subplots of bar graphs on the side. I am doing this by creating a uipanel for my heatmap, and then a smaller uipanel to hold all of the bar graphs. The following example shows the figure that I want, but when I save it I get the following error:
Error using alternatePrintPath
Dimensions of arrays being concatenated are not consistent.
Error in alternatePrintPath
Error in print (line 83)
pj = alternatePrintPath(pj);
Error in saveas (line 181)
print( h, name, ['-d' dev{i}] )
Error in mre (line 18)
saveas(fig, 'test.png');
The problem has something to do with the legend. Also, if we don't plot the heatmap, the error goes away. Here is the code. I am using R2019b.
fig = figure;
heatmap_panel = uipanel('Position', [0, 0, .7, 1]);
heatmap_data = magic(10);
my_heatmap = heatmap(heatmap_panel, heatmap_data);
bars_panel = uipanel('Position', [.7, 0, .3, 1]);
subplot(2, 1, 1, 'Parent', bars_panel);
bar_data = [.2, .4, .4; .3, .3, .4]';
my_bar = bar(bar_data);
my_legend = legend({'group1', 'group2'});
saveas(fig, 'test.png');

채택된 답변

Thomas Keefe
Thomas Keefe 2021년 2월 17일
Mathworks fixed it in 2020b.
  댓글 수: 1
raym
raym 2021년 2월 27일
the problem is at heatmap, which is not a real figure object.
Even if a single heatmap image object cannot be saved by saveas

댓글을 달려면 로그인하십시오.

추가 답변 (1개)

Sai Sri Pathuri
Sai Sri Pathuri 2020년 2월 28일
I have brought this issue to the notice of our developers. They will investigate the matter further.
  댓글 수: 3
Jaisav Bajoria
Jaisav Bajoria 2021년 2월 17일
I have encountered a similar issue with 2019b. The same code seems to work for 2018b. As this is an internal function, I request MATLAB to suggest a solution. Thanks and appreciate it.
Thomas Keefe
Thomas Keefe 2021년 2월 17일
They fixed it in 2020b

댓글을 달려면 로그인하십시오.

카테고리

Help CenterFile Exchange에서 Data Distribution Plots에 대해 자세히 알아보기

제품

Community Treasure Hunt

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

Start Hunting!

Translated by