Matlab - creating an automatically animation transition for a line - matlab

Question

I have the following picture:
and I want to create a continuous transition. The blue line (-20deg-start) goes until become like (22deg - original), and then goes until become like (60deg-stop).
the code to generate this lines is:
>> clear all
>> x=[0 11 20 34];
>> y=[2 8 17 32];
>> z=[9 20 29 43];
>> v=[16 23 32 43];
>> w=[15 26 35 49];
>> t=[30 40 47 55];
>> figure
>> hold on
>> plot(t,x, t,y, t,z, t,v, t,w)
Is it possible with the help of Matlab?
Thanks!

Answer 1

The following example shows how to do a linear transition between two curves, provided they are both defined on the same set of x values.
x = linspace(0,1,200); %// x values
y1 = log(1+x); %// y values of line 1
y2 = 1-x.^2; %// y values of line 2
c1 = [1 0 0]; %// red
c2 = [0 0 1]; %// blue
plot(x, y1, ':', 'color', c1); %// plot first line
hold on
plot(x, y2, ':', 'color', c2); %// plot second line
tt = linspace(0,1,100); %// define time axis, between 0 and 1. Adjust "100" for smoothness
h = plot(x, y1, '-', 'color', c2); %// moving line. Initially coincides with line 1
for t = tt
y = y1*(1-t) + y2*t;
c = c1*(1-t) + c2*t;
set(h, 'YData', y, 'Color', c); %// update y values and color of moving line
pause(.02) %// adjust ".02" as needed
end

Answer 2

Yes you can (well from what I understand you wish to achieve). You can put all your data into 1 big array and loop through each row and display it, with a small pause between each set of data.
Example:
clear
clc
close all
clear all
x=[0 11 20 34];
y=[2 8 17 32];
z=[9 20 29 43];
v=[16 23 32 43];
w=[15 26 35 49];
t=[30 40 47 55];
%// Put everything in single array
AllArrays = [x;y;z;v;w];
figure
hold all
%// Loop through each rows
for k = 1:size(AllArrays,1)
plot(t,AllArrays(k,:))
%// Make a pause to see output
pause(.5)
end
Output:
Is this what you meant? Or maybe a smoother transition?