Origin Version (Select Help-->About Origin): 7G SR4 Operating System:Windows XP
Hi,
I would like to know if there's a possibility to connect the data points in a polar plot by curves other than line, B-spline - e.g. by a polynomial fit curve.
You can perform fitting to the data that is plotted in a polar plot. Just use menu items such as Analysis->Fit Polynomial, or the NLSF advanced tool (which has a Polynomial category).