ode euler - explicit method

Basically this is so close to being right but what I need is to plot 3 different lines on each plot for the h values and right now this is only plotting 1. If i tweak it a little bit it will show the legend with the 3 lines but the plot itself wont have it. pls help

%% Defining the Initial Parameters Given in Problem Statement 
a=0;b=8;         %Time constraints 
h=[0.8 0.5 0.1]; %Step sizes that are needed to plot function
yINI= [0;0];     %Initial Conditions

%% Script File for Explicit Eueler - MATLAB Program 10-1

for ih=1:3       %Stringing the step size into the plot 
[t,y,ydot] = odeEULER(@dydt,@dydotdt,a,b,h(ih),yINI);

figure(1)
plot(t,y(:,1),'LineWidth',2)
xlabel('Time(s)')
ylabel('Distance travelled(m)')
title('Distance Travelled over Time')
lgnd{ih}=sprintf('Step size=%2.2f',h(ih));
legend(lgnd); box on
grid on

figure(2)
plot(t,ydot(:,1),'LineWidth',2)
xlabel('Time(s)')
ylabel('Velocity (m/s)')
title('Velocity vs Time')
grid on 
lgnd{ih}=sprintf('Step size=%2.2f',h(ih));
legend(lgnd); box on
end

%% Defining the two seperate First Order ODE's
function dydx=dydt(ydot)   %1st First Order ODE defined as the following 
    dydx=ydot;
end

function dydx=dydotdt(t,ydot) %2nd First Order ODE defined as the following 
g=32.2;                       % Given Values:
w= 3000-800*t;
T = 8000;
D =((0.005*g)*(ydot^2));
dydx=((g/w)*(T-w-D));
end 

%% Host file for the Explicit Euler - MATLAB Program 10-1 page 393
function [t,y,ydot] = odeEULER(ODE1,ODE2,a,b,h,yINI)
%a - initial value for t 
%b - last value of t 
%h - step size
%yINI - y and y dot initial values 
%Output variables- t,y,ydot
N= (b-a)/h;
y = zeros(N,1);
ydot = zeros(N,1);
t = zeros(N,1);
t(1) = 0; y(1) = yINI(1); ydot(1) = yINI(2);
for i=1:N-1
    t(i+1)=t(i) + h;
    y(i+1)=y(i) + ODE1(ydot(i))*h;
    ydot(i+1)=ydot(i) + ODE2(t(i),ydot(i))*h;
end
end

Answer 1

[James Tursa]

Add this after each figure statement

hold on

[Yo mama]

This worked but what happens when I run it is that it will run through each line but then only keep one at the end for both plots and the displacent and velocity graph will be the exact same

[Yo mama]

update i had a small syntax error it works now disregard the last post

[Denisha Nez]

What was the error actually?