how to animate Plot
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I'm trying to animate the below code,but it's not coming up as expected . Can somebody help me?
clear all
close all
clc
%number of terms in taylor series
n = 34;
%number of x values
n_x = 10;
x = linspace(0,15,n_x);
for j = 1:n_x
for i = 1:n
term(i) = x(j)^(i-1)/factorial(i-1);
end
taylor_series_approximation(j) = sum(term)
end
r = exp(x);
t = taylor_series_approximation;
plot(x,r,'color','g','linewidth',3)
hold on
plot(x,t,'*','color','r','markersize',5)
xlabel('x-axis')
ylabel('y-axis')
legend('Exact Expression','Taylor Series approx')
Result-
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/763746/image.png)
This is the code I've written to animate the above plot ,but its not showing up
clear all
close all
clc
%number of terms in taylor series
n = 34;
%number of x values
n_x = 10;
x = linspace(0,15,n_x);
for j = 1:n_x
for i = 1:n
term(i) = x(j)^(i-1)/factorial(i-1);
end
taylor_series_approximation(j) = sum(term)
end
r = exp(x);
t = taylor_series_approximation;
ax1 = subplot(1,1,1)
hold on
grid on
h1 = animatedline(ax1,'color','g','linewidth',3)
p2 = plot(ax1,x,t,'*','color','r','markersize',5)
for k = 1:length(n_x)
addpoints(h1,x(k),r(k))
p2.XData = [x(k)];
p2.YData = [t(k)];
drawnow;
end
xlabel('x-axis')
ylabel('y-axis')
legend('Exact Expression','Taylor Series approx')
help me with this
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