Gridlines do not show in xregion/yregion when exporting to pdf
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I have a plot showing a shaded region using the xregion command. The plot has grid lines showing and on the screen everything looks as it should. However, if I export this figure to a pdf (vector graphics), then the gridlines within the xregion area disappear.
I don't want to revert to using raster graphics for these plots -- the vector graphics are both smaller and look way better in my documents.
I could brute force this by manually drawing in all the gridlines and putting them on top, but this defeats the point of having a gridlines feature in the plots.
Is there a way to change a property in either xregion or gridlines to allow them to be seen in vector graphics output?
1 Commento
Mike Croucher
il 1 Mar 2024
Could you supply some code that reproduces the kind of plot you mean along with the faulty pdf please?
Risposta accettata
Umang Pandey
il 14 Mar 2024
Hi,
From what I understand, you are trying to export your plot having a 1-D filled region to a PDF with vector graphics, however, in the process, the grid lines in the shaded region disappear.
I tried doing the same for an example from the xregion documentation page and was able to export my plot to a PDF with vector graphics. You can try referring to the following code and retry with your code:
% An example from xregion documentation page
x = -10:0.25:10;
y = x.^2;
plot(x,y);
xregion(-5,5);
% Making the grids appear on the plot
grid;
ax = gca;
% Exporting the plot as vector pdf
exportgraphics(ax,'1.pdf','ContentType','vector');
Hope this helps!
Best,
Umang
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