Contour-plot - Delete lines in legend colorbar

2 visualizaciones (últimos 30 días)
Mepe
Mepe el 25 de Jun. de 2021
Comentada: Mepe el 25 de Jun. de 2021
The colorbar for a logarithmic contour plot shows many small intermediate lines that I would like not to include. Can this be removed?

Respuesta aceptada

Bjorn Gustavsson
Bjorn Gustavsson el 25 de Jun. de 2021
If you keep track of the handle returned by colorbar then it is easy to supress the ticks:
cbh = colorbar;
set(cbh,'TickLength',0.00)
However, I find these tickmarks very helpful to guide the eyes - especially for plots on logarithmic scales (but this is obviously a design choise depending on personal preferences).
HTH
  3 comentarios
Bjorn Gustavsson
Bjorn Gustavsson el 25 de Jun. de 2021
It is not clear what you mean by "integrated ticks". But if you want to manually set what levels you want tick-marks at you can do so:
figure
contourf(log10(peaks(123).^2))
cbh = colorbar;
set(cbh,'Ticks',[-10 -7 -5 -3 -1 0])
In general you can get a grasp of what properties of a graphics object you can set by doing (in this case for the colorbar):
set(cbh)
From there on you can pretty much try-n-test your way forward and see what works and what suits your needs and tastes.
Mepe
Mepe el 25 de Jun. de 2021
Perfect, thanks!

Iniciar sesión para comentar.

Más respuestas (0)

Categorías

Más información sobre Surface and Mesh Plots en Help Center y File Exchange.

Productos


Versión

R2019b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by