# How to plot Smith chart

I need to plot Smith chart, having frequency, VSWR, reflection coefficient and phase. I'm aware there's smithchart command in matlab and as an argument I should use reflection coefficient, but my chart looks not as it should (below the chart you can see my rho values): As far as I know, as an output I should get something similiar to this:

So my question is: is there any program that will help me with this task, using values that I mentioned in the first line? So far I've found something called Smith, but it would be rather tiresome to manually add dozens of points. Still, if it's the easiest way to plot Smith chart, I'll go with it.

It looks like the values you gave for rho are all real numbers.