How the political spectrum is depicted and what it supposedly represents is largely irrelevant because at the most fundamental level there is no real "range" in politics. Put another way, there is really only one side or one square or one cute little cartoon character in Western politics, and that side or square or cute cartoon character is Leftism. The only thing the West's political spectrum succeeds in classifying is how far 'to the left' the political party or grouping in question happens to be.
All politics in the West is Leftism because all politics in the West is completely, firmly, and purely rooted in materialism. As such, most Western political groupings, parties, and movements are explicitly on the Left of the political spectrum while those who claim to be 'on the Right' are actually 'on the Light' or 'on the Reft.'
There is no Right because without the acknowledgement of the power of the divine there can be no Right - only Light or Reft.
Note: In this case, the term 'Light' does not refer to luminance, but rather to something comical and frivolous.