I would like to reproduce the figure below using pgfplots/tikz packages on Latex. I am sharing with you a .csv file to plot a similar figure. It is important to notice that y-axis are outside the plot (left side) and there are negative and positives values for radius (y-values). I've already spent a lot of time looking for a good result but I did not find anyone doing such thing. This figure is related to antenna topics.
Would someone help me on this? You can consider the y-axis part as an extra point! The diagram is already a huge contribution.
Thanks in advance
Consider the first columns as the angle and the second as the radius.