Ok so now I think I am on to something with the attached viz but need help with automating the left and right side spokes so they will be evenly spaced with the hub always the center. both the left and right side will have variable numbers of spokes not always the same and the source data is too cumbersome to assign x and y values for everything. so looking to have some type of formula based on number of groups and automatically placed. the x axis should always be the same so all groups are aligned on the left and right.
also how do I remove the shading behind all the labels? I want the label on just white.