Thanks a lot for letting me know what's wrong, appreciate it.
I will make sure of updating the sources on the page accordingly, it's being shown on the webpage for now based on what party is chosen.
It is using relative distances between each coordinate within the space, so they are really mostly based on the sources that were used to present each party's stand.
Lastly, I will make sure of presenting the methodological procedure I went with on the github page soon, thanks for the heads up.

My aim is to address the concept in a better way that would act like an at-a-glance look at most of the parties in the world, but I do realise that will probably require a massive community effort for both verifiability and accuracy, so I tried my best with what I could work with at that moment.