How to specify color shade in bar graph?

if true
  % code
load('Kennfeld1.mat');
bar3(Kennfeld1);

I am trying to plot the graph in bar

but the color shade of it is depending on the values of x and y axis and not the value in a array

how should i avoid it?

Answer 1

[madhan ravi]

load('Kennfeld1.mat');
bar3(Kennfeld1);
colormap(summer)

[madhan ravi]

color shade can be specified by using colormap()

[Shubham Mohan Tatpalliwar]

its going with x axis and not the value in the array

[madhan ravi]

how do you determine it? any picture of desired result?

[Shubham Mohan Tatpalliwar]

in this actual example its changing with x axis and i want it to change it with z axis

you can see the edited pic now

[madhan ravi]

is it your desired result which is in the graph?

[Shubham Mohan Tatpalliwar]

no,

i want the colors to change along z axis

[madhan ravi]

https://www.mathworks.com/help/matlab/ref/caxis.html

[Shubham Mohan Tatpalliwar]

In the surf plot the color changes with change in z axis but

in bar graph its not happening

also the link show to change the limits and not the axis

[madhan ravi]

why not represent the data as surf then?

[Shubham Mohan Tatpalliwar]

it is better represnted in bar

isnt it possible in bar to have a color change with z axis?

[madhan ravi]

similar situation see https://www.mathworks.com/matlabcentral/answers/218497-define-colormap-range-based-on-z-axis#answer_180358