Unable to set ticks on a colorbar
35 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
I am unable to define ticks on my colorbar.
I want to plot the figure shown below with ticks at [1002 1004 1006 1008 1010 1012 1014 1016 1018].
I tried the command
cb = colorbar('YTick',1002:2:1018);
and
cb.Ticks=[1002:2:1018];
But it does not work and the ticks remain from 1004 to 1012.
Here is my code:
figure(1);
hold on;
axesm('MapProjection','eqdazim','MapLatLimit',[60 90]);
axis off;
framem on;
gridm on;
mlabel on;
plabel on;
setm(gca,'MLabelParallel',0);
pcolorm(ERAlat,ERAlon,data); %ERAlat, ERAlon and data files are attached
colormap(parula);
cb=colorbar;
%cb = colorbar('YTick',1002:2:1018); %I tried this command but does not work
%cb.Ticks=[1002:2:1018]; %I tried this command but does not work
cb.Ticks=test;
geoshow('landareas.shp','FaceColor',"none",'LineWidth',1);
set(gca,'Fontsize',15);
gcf;
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/865660/image.jpeg)
How should I write my script to be able to have the ticks define as I want i.e. [1002:2:1018]?
Thank you
2 comentarios
Walter Roberson
el 17 de En. de 2022
I would have expected
cb.Ticks=[1002:2:1018];
to work, provided that those values were within the caxis limits.
Respuesta aceptada
Dave B
el 17 de En. de 2022
Editada: Dave B
el 17 de En. de 2022
If you want your color to range from 1002 to 1018:
caxis([1002 1018])
% or set(gca,'CLim',[1002 1018])
This will let you label the ticks as expected - the key idea here is that the ticks of the colorbar and limits for the color axis are independent.
Más respuestas (0)
Ver también
Categorías
Más información sobre Blue en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!