Copying a heatmap (in a subplot) to clipboard
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi, I have 4 subplots of which the 1st one is a heatmap. I would like to automatically put this into clipboard and have tried the following/
ax1=subplot(1,4,1)
h = heatmap(T,'data1','data2','ColorVariable','data5');
h.Colormap = cool;
%h.FontSize = 6
h.XLabel = 'X position (um)';
h.YLabel = 'Y position (um)';
h.CellLabelFormat = '%.1f'
%Copy to clipboard
currAxes = gca
newFig = figure('visible','off');
newHandle = copyobj(currAxes,newFig);
print(newFig,'-dmeta');
%print('-clipboard','-dmeta')
However this doesn't seem to work, is what I want to achieve possible?
thanks
Jason
0 commentaires
Réponse acceptée
Adam Danz
le 30 Sep 2019
You can copy the heatmap handle on to a new figure. Here's a functional demo with comments.
% load built-in matlab data
load patients
tbl = table(LastName,Age,Gender,SelfAssessedHealthStatus,...
Smoker,Weight,Location);
% Plot a scatter plot & heatmap
fh1 = figure();
subplot(2,1,1)
plot(tbl.Age, tbl.Weight,'bo')
subplot(2,1,2)
h = heatmap(tbl,'Smoker','SelfAssessedHealthStatus');
% Create new figure and copy heatmap to figure
fh2 = figure();
h2 = copyobj(h,fh2);
% reposition heatmap axes
h2.Position = [0.13 0.11 0.65 0.80];
3 commentaires
Adam Danz
le 30 Sep 2019
Modifié(e) : Adam Danz
le 30 Sep 2019
In the code from your question, it appeared to me as if you are trying to copy the heatmap to another figure. You mentioned that it's not working but didn't provide more detail.
To copy the figure on the clipboard,
print(fh2, '-dmeta')
Where fh2 is the figure handle.
If the problem persists, please provide the full error message or a detailed description of what's not working.
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Colormaps dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!