How to plot a graph based on user input???

Hello, kindly help me to solve this issue..I want to plot a graph based on interval which is given by

user

%%%%my code %%%

AA = input('enter the value of speed'); %%as of meter/second

speed = AA*3.6 %%convert into km/hr

speed_0 = speed/60; %%calc for minute

speed_1 = speed/3600; %%calc for second

speed_2 = speed_1/1000; %%calc for Millisecond

sortiedate = [2018,03,23]

b = input('enter the range');

num = input('enter the interval to plot');

pp =round(log10(num));

if pp == -1

ms =1/(24*60)

end

if pp == -1

for bb =1:5
     t(bb) = sqrt((speed_0*bb).^2 +(b.^2));
end

dd = fliplr(t);

dd_1 = b;

dd_2 = t;

ee = [dd,dd_1,dd_2];

time_1 = (0:1:10)

abc = length(ee)

stime = datenum(2018,03,23,10,00,00)

endtime = datenum(2018,03,23,10,10,00)

ms = 1/(24*60)

tme = stime:ms:etime

tme_1 = datevec(tme)

datetime = [(tme_1)]

time_s = datenum (double(datetime));

figure

title ('range vs time')

xlabel('time_s (minutes)')

ylabel('range (km)')

hold on;

grid minor

plot(time_s,ee,'r.-')

legend('range vs time')

DynamicDateTicks();

end

I know I have to pass the variable 'num' in plot function,but I am not getting a correct answer.

Instead of changing in interval,range (yaxis) values are getting changed.

[Geoff Hayes]

sonu - please provide an example of what you would enter for the inputs requested by your code. For example,

 num = input('enter the interval to plot');

the statement is to "enter the interval to plot" so what does the user enter? An interval like [10 100]? Or something else?

[sonu]

Hello, The user will enter interval as 0.1 to 0.10 or 0.01 to 0.0100,0.001 to 0.1000

That is of 1 to 10 minutes or seconds or milliseconds

[Walter Roberson]

0.10 is the same number as 0.1. Ten of 0.1 is 1.0

[Kingsley Bowoto]

Its not working for me. Please can you give us what the inputs should look like.