Define properties of colorbar
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Hello, I am trying to configure a colorbar but there are two information that I don't know how to do.
This is the image of my plot
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/191600/image.png)
In addition, I am adding the code below:
function [ ] = Figure1(TT,aux,x,y)
set(gcf,'Color',[1 1 1]);
h=colorbar('SouthOutside');
set(h, 'Position', [.05 .15 .9 .05]);
load('MyColormap.mat')
if aux == 1
subplot('Position',[.0 .25 .20 .20]);
elseif aux == 2
subplot('Position',[.25 .25 .20 .20]);
elseif aux == 3
subplot('Position',[.5 .25 .20 .20]);
else
subplot('Position',[.75 .25 .20 .20]);
end
shading flat
pcolor(x,y,TT')
colormap(mymap)
caxis([275 320])
shading interp
view(2)
axis square
set(gca,'Visible','off')
end
What I need:
- Define (reduce) the space between subplot(1,4,1) e subplot(1,4,2) .....
- Add a title on my horizontal colorbar.
PS: I have already read many links, but I couldn't find a concrete information!
Cheers
댓글 수: 12
jonas
2018년 7월 5일
I don't know what it means to integrate subplot(1,4,1) with ha(1). See my answer below.
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jonas
2018년 7월 5일
편집: jonas
2018년 7월 5일
I'm just gonna sum up the comment chain as an answer for future reference.
Walter Robinson gave an excellent solution for dealing with axis placement without use of third-party functions (see question comments). The following example makes use of the FileExchange function tight_subplot ( link ). Similar functions are subtightplot ( link ) and subplot_tight ( link ). Syntax may differ depending on function.
%%Create 4 axes with zero gap and zero margins
ha=tight_subplot(1,4,0,0,0);
%%Plot 4 circles with zero space in between and remove any axis graphics
for i=1:4
axes(ha(i));
viscircles([0 0],1);
axis square
axis tight
set(gca,'color','none','xcolor','none','ycolor','none')
end
Colorbar title is added by
h.Label.String='title'
댓글 수: 12
jonas
2018년 8월 6일
Will give it a try! I have seen your other question, will reply there if I come up with an answer.
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