Colour legend for scatter plot
28 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
I created a 2D scatter plot with the vectors X, Y and Z and the following code
scatter(X,Y,50,Z)
So that I would have X and Y plotted against one another, and Z would be represented as the graded colour of each marker. It worked fine, but I need a legend that shows the range of Z values represented by the range of marker colours. How do I make this?
0 comentarios
Respuestas (1)
Ruger28
el 20 de Nov. de 2019
Editada: Ruger28
el 20 de Nov. de 2019
x = [1:50]; % fake x data
y = [1:50]; % fake y data
z = [1:50]; % "intensity"
scatter(x,y,50,z,'filled');
cb = colorbar; % creates the colorbar on side
% use caxis to change range on colorbar
caxis([10,30]); % low end is 10, high end is 30
1 comentario
Ver también
Categorías
Más información sobre Legend 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!