How to save the axes include x-axis and y-axis
Show older comments
I got a .jpg through my code, but it doesn't have x-axis and y-axis scales.
What can I do to make my saved jpg have these scales?
function pushbutton1_Callback(hObject, eventdata, handles)
[FileName, PathName, ~] = uiputfile( ...
{'*.jpg'},...
'Save as');
new=FileName(1:end-4);
x = rand(10,1);
y = rand(10,1);
axes(handles.axes1)
scatter(x,y,'^');
axis([0 1 0 1])
H = getframe(ax);
imwrite(H.cdata, [new, '.jpg'])

like [0 0.2 0.4 0.6 0.8 1]
Answers (1)
Sudheer Bhimireddy
on 9 Aug 2020
Try this, after your axis() line:
ax=gca;
ax.XTick = 0:0.2:1;
ax.XTickLabel = 0:0.2:1;
ax.YTick = 0:0.2:1;
ax.YTickLabel = 0:0.2:1;
5 Comments
han han
on 9 Aug 2020
Sudheer Bhimireddy
on 9 Aug 2020
Do you see the labels in the figure window?
For saving your plots, try the below instead of imwrite.
fig = gcf;
print(fig,'Image_01','-djpeg','-r400');
han han
on 9 Aug 2020
Sudheer Bhimireddy
on 9 Aug 2020
Circling back to your original approach of using imwrite, try the following:
H0 = getframe(ax);
H1 = frame2im(H0);
imwrite(H1, [new, '.jpg'])
han han
on 9 Aug 2020
Categories
Find more on Discrete Data Plots in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!