如何使颜色条框周围的矩形线变为白色，但使刻度标签保持黑色？
下面的可重现代码:
colormap(flipud(autumn(6))); % Create Colormap
cb = colorbar; % Create Colorbar
cb.Ticks = [.1667 .3334 .5001 .6668 .8335]; % Create ticks
cb.TickLabels = ({'0%','5%','10%','15%','20%'});
cb.TickLength = 0;
cb.Color = 'w'; % Everything becomes white, I only want the rectangular color of the box to be white
最佳答案
您可以通过在颜色条上叠加一个白色注释框来获得想要的视觉效果，例如
colormap(flipud(autumn(6))); % Create Colormap
cb = colorbar; % Create Colorbar
cb.Ticks = [.1667 .3334 .5001 .6668 .8335]; % Create ticks
cb.TickLabels = ({'0%','5%','10%','15%','20%'});
cb.TickLength = 0;
% cb.Color = 'w'; % Everything becomes white, I only want the rectangular color of the box to be white
annotation('rectangle',cb.Position,'Color','w','FaceColor','none','LineWidth',2)
关于matlab - 使颜色条的框架变白，同时保持标签为黑色，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/66408322/