how to add a corresponding colorbar with a plot lines

Hello guys,

I created a plot with the color bar. But i couldnot make sure that the color scales on the plot are matching with the colorbar.

For the code below the respective image is shown. And i wanted to assign a value of 1 to dark gray and 0 to light gray in the colorbar.

I will appreciate your kind response.

%%
y=1+rand(10,10)*9;
col = ones(10,3).*rand(10,1); 
col = sort(col,'ascend');
colormap(gray(10))
for i=1:10
    plot([1 10],[1 10]); hold on
    plot(y(:,i),'LineWidth',1,'color',col(i,:)); 
    hc = colorbar;
    cb=[0:0.1:1]'; 
    set(hc, 'YTick',cb,'YTickLabel',cb,'TicksMode','auto')
end

Answer 1

[DGM]

Just flip the colormap.

y=1+rand(10,10)*9;
col = ones(10,3).*rand(10,1); 
col = sort(col,'ascend');

plot([1 10],[1 10]); hold on
for i=1:10
    plot(y(:,i),'LineWidth',1,'color',col(i,:)); 
end

hc = colorbar;
colormap(flipud(gray(10)))

[TESFALEM ALDADA]

Okay got it. A lot of thank!