I have a polar contour map using the mapping toolbox (see code below) that I would like to add a hatched region to, in order to show significance.
load coastlines
axesm('stereo','Origin',[-90 0],'MapLatLimit',[-90 -30])
framem on;
gridm on;
setm(gca,'MLabelParallel',-20)
pcolorm(latmesh(1:48,:),lonmesh(1:48,:),DataZ')
shading interp;
geoshow(coastlat,coastlon)
axis off
set(gca,'xtick',[],'ytick',[])
title('Z','fontsize',14)
set(gca,'FontSize',12)
caxis([-15,15])
colormap redblue
I am able to get the desired hatched region on a normal contour plot (See below).
figure(2);
[C,h]=contourf(latmesh,Ymesh,DataZ)
set(h,'linecolor','none')
hold on
box on
title('Y','fontsize',14)
set(gca,'FontSize',12)
caxis([-6,6])
colormap redblue
xlabel('lat (°)')
figure(2);
[c1,h1]=contourf(latmesh,Ymesh,DataZsig,[2.5 2.5]-10);
set(h1,'linestyle','none','Tag','HatchingRegion');
ax1=gca;
hp=findobj(ax1,'Tag','HatchingRegion');
set(h1,'linestyle','none');
However, When I try to use this method with the polar contour map, it does not work.
Does anyone have any suggestions on how to make this work?
Thank you!
