Is there a 100% stacked area chart in MALTAB?

I am trying to find any implementation or how to implement a 100% stacked area chart in MATLAB? Any ideas?

Excel has them: Excel charts

Answer 1

[Oleg Komarov]

doc area

The example from the help:

Y = [1, 5, 3;
  3, 2, 7;
  1, 5, 3;
  2, 6, 1];
area(Y)
grid on
colormap summer
set(gca,'Layer','top')
title 'Stacked Area Plot'

EDIT: I forgot to normalize it...

% Modify Y to get 100% stacked
Y = bsxfun(@rdivide, Y, sum(Y,2));

Oleg

[Todd Flanagan]

Hi Oleg, I copied your answer to demonstrate links and images. Hope you don't mind.

[Oleg Komarov]

@Todd, how did you post the image?

[Todd Flanagan]

Using <<>>. You can click through the markup help link to see an example. The image does need to be hosted somewhere like photobucket or any other free image hosting site. Todd

[Andras Nemes]

I am interested in being able to reproduce the area plot (just a fill of 2d data to axis) and staggered behind each other as in the original link to the excel image.

[Andras Nemes]

I am interested in being able to reproduce the area plot (just a fill of 2d data to axis) and staggered behind each other as in the original link to the excel image.

Answer 2

[Todd Flanagan]

You can use the AREA function:

Y = [1, 5, 3;
     3, 2, 7;
     1, 5, 3;
     2, 6, 1];
area(Y)
grid on
colormap summer
set(gca,'Layer','top')
title 'Stacked Area Plot'

[Todd Flanagan]

Jesse, I'm not sure this is what you want. This is justed stacked area, not 100% stacked, correct?

Answer 3

[Prathveraj Shetty]

hello,

i have one doubt. If i have a coordinate of a point and a black & white image(i.e., digital 0 or 1) how can get the distance of each pixel of the image from this point.

Answer 4

[akshatha nayak]

Today we had to show demo of project that time sir said u people need to capture real qorld image not the folder one how to do that to capture eye image any code pls

Answer 5

[Cebastien Joel GUEMBOU SHOUOP]

Thank you for the clear comment on that.

It help me too.