How to plot these kind of line charts as shown in figures ? Any pointer will be helpfull

Answer 1

[Walter Roberson]

Those are a mix of plot() and either area or fill or patch() . fill() and patch() are easier to figure out, and have the advantage that transparency can be specified directly at the time the patch is constructed.

[Avijit Paul]

Thanks a lot will explore these options

[Voss]

@Avijit Paul: Here's an example to help you get started:

x = 1:200;
y1 = sind(x);
dy1 = 0.4*rand(1,200);
y2 = cosd(x);
dy2 = 0.3*rand(1,200);

xp = x([1:end end:-1:1]);
yp1 = [y1+dy1 y1(end:-1:1)-dy1(end:-1:1)];
yp2 = [y2+dy2 y2(end:-1:1)-dy2(end:-1:1)];
patch(xp,yp1,'r','FaceAlpha',0.25)
patch(xp,yp2,'g','FaceAlpha',0.25)

line(x,y1,'LineWidth',3,'Color','k')
line(x,y2,'LineWidth',3,'Color','k')

[Avijit Paul]

Thanks a lot. What I can see in the plot is that there are additional lines after 2015. How to do that ? I mean data size is different.

[Walter Roberson]

Use more than one plot() or fill() call.