How do we create a Bessel Function graph using x, n, and m parameters?

[Waqas Asad]

I want to know that how we create a graph by using the following parameters,,,,,
i.e x, n and m.

For example in the figure a curve for Jo(x) is starting from the point 1 on Y-axis and then crossing at point 2.2 on X-axis. In this case n=o but what are the value of x and m for the curve Jo(x)?
Remember the graph is for First Kind of Bessel Function...
Here is the picture of that graph...

Waiting for a perfect answer.

 

[gtoguy97]

The values of x and m for the given graph of the First Kind of Bessel Function are dependent on the value of n. In this case, since n is equal to 0, the appropriate values of x and m would be x = 2.2 and m = 1. The graph of Jo(x) would then start at the origin (x = 0, y = 0) and cross at the point (2.2, 1).