Political ideology isn't black or white...or in this case...red or blue. It's a spectrum...or continuum. Here are a couple of my political ideology charts...
Again, those are very flawed for the same reason.
Let's take, for instance, 'family values'
Let's take two strong conservatives. Both abhor homosexuality and interracial relations. Both believe children should be reared in strong religious environments and taught 'traditional values'. Both believe America is strongest as a White Christian,
Here's the difference: One believes that the gov't should only recognize heterosexual marriages between persons of the same race, that religious schools should be able to receive the same funding as any other school, and that we should have caps on immigration from various regions of the world and enforce strict segregation.
The other believes that the State should stay out of marriage, which is a holy union that belongs to God and the Church (but only the marriages HIS church performs are real marriages), the government should butt out of education entirely and let the market handle it, and that it should be up to businesses and communities to decide whom to let in.
Both are far right, but there's a key difference: the first, being an authoritarian, believes in 'big government', while the second is a more libertarian, advocating 'small government', individual action and market-based solutions to the ills he perceives.
Oh, and a third man is a 'true' conservative, advocating the restoration of the glorious English Empire.
All three are conservatives by definition- they favour the
status quo or the
status quo ante. The first two are both clearly strong social conservatives. The diffference is authoritarianism versus libertarianism, which exists on a separate and distinct scale from social (or, for that matter fiscal, which is a third axis) conservatism or 'liberalism'.
Libertines, for instance, are quite definitely social and fiscal liberals, but they could also be called libertarian insomuch as they don't want the gov't (or any other institution, for that matter) telling people what they may or may not (or must or must not) do.
So, as you can see, there are clearly not less than three distinct axes: fiscal conservatism vs fiscal liberalism, social conservatism versus social liberalism, and authoritarianism versus libertarianism.
Any attempted graph which lacks any of these is incomplete, and any that contain only a single axis will necessarily be so flawed as to be effectively meaningless, as you cannot combine these axes into a single without making unjustified assumptions about what positions will necessarily be found together and making unfounded assertions about a false correlation between libertarianism or authoritarianism and other views where this is clearly room for (and in fact, is to be found) a wide variety of views regarding government's role in these various matters.