How to combine the discrete bands of x-values to a continous plot?

1 view (last 30 days)
I require a pcolor plot showing x-values in non-linear scale. These are discrete bands with increasing values. I would like to club all the discrete bands shown in the figure and make a continous structure.
In the figure, the Y-scale is continous and have a repeated gap between the numbers, while the x-scale does not have a regular gap between the numbers. If we take a regular gap, most of the plot will be white space. How to avoid this white space and make a continous plot?
Any suggestions will be greatly appriciated.
  2 Comments
MP
MP on 11 Jul 2022
Thank you for your reply. Please chcek attached data.
X-axis, X.mat. (time series data)
Y-axis, Y.mat.
Colorbar, C.mat.

Sign in to comment.

Accepted Answer

KSSV
KSSV on 11 Jul 2022
load('X.mat') ;
load('Y.mat') ;
load('C.mat') ;
X = T_mag3 ;
Y = E3(1,:)' ;
Z = FESA3 ;
pcolor(X,Y,Z)
shading interp
  3 Comments
MP
MP on 11 Jul 2022
Oh sorry. That did not make a lot difference.
Actually, if you observed X-values, you can see that there is a narrow band from
3.57 to 3.61 (index: 1-14)
Then there a gap, then again a narrow band from
4.20 to 4.25 (index: 15-29)
Then there a gap, then again a narrow band from
12.63 to 12.70 (index: 31-54)
and so on,... This is how I want to stack distinct bands side-by-side but in a continous mode without (white/colored) gap.

Sign in to comment.

More Answers (0)

Categories

Find more on Creating and Concatenating Matrices in Help Center and File Exchange

Community Treasure Hunt

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

Start Hunting!