Data Plotting in a Single Figure

Dear all,

I want to plot a single figure including four variable.

I have a data as atteched file

I want to plot a figure including above variable, Here U=time, V= input, X= output and Y= efficiancy

Answer 1

[madhan ravi]

U = setdiff(10 : 10: 100, 80 : 10 : 90);
V = 1e2 : 50 : 450;
X = sort(randi(400,  size(U)));
Y = sort(randi(98,  size(U))) .* rand(size(U));

scatter3(V, X, Y,[], U, 'filled')
colorbar