Apropos of nothing, there's a bit of silliness happening on that particular policy page, with someone claiming to be "Parvez Sagar"
insisting on inserting biographical info about himself right into the middle of the WP:NOR policy.
Aside from that, the WP:NOR policy currently
states that...
QUOTE
Disputed images, graphs, or other visual presentations should be addressed on a case-by-case basis on the article's talk page.
It seems to me that this is the crux of the issue, in that this bit seems reasonable until someone actually goes to the talk page and runs into whatever editor or group of editors has staked out their territorial claim to the article in question.
In cases like the now-famous
Global warming (T-H-L-K-D) "hockey stick" graph, there's probably no way you're going to get people to stop warring over things like that, other than the traditional method of banning the opponent with inferior numbers and/or less admin support. I'm not saying that's necessarily a bad thing in that particular case, but there's almost no denying that that particular graph, while technically accurate, has a very narrow y-axis. I mean, at the risk of sounding like a GW skeptic, it's actually parts-per-
million - so if the y-axis were zero to 1 million, you'd obviously just see a straight line, not a hockey stick. So the real problem is convincing people that a rise of 70 ppm, and a predicted further rise of 100 ppm in the next 40 years or so, is potentially catastrophic. Maybe the graph helps to do that, but it seems to me that skeptics can point to the hockey stick and say that their opponents are manipulating the visuals in a propagandistic way, all while other (and potentially more immediate) environmental problems like deforestation, water toxicity, moronic land-use and agricultural policies, and general human overpopulation (the biggest problem of all) are pushed aside in the media, etc., etc.
Anyway, one thing I might suggest is to clarify the text above to make it clearer that images, including photographs, should not be used to violate the NPOV policy, which itself is woefully unclear on the issue of accurate, yet still potentially misleading, images. IMO, simply removing the words "nor forbid displaying data in a graph" from the "Routine Calculations" section doesn't really help much one way or the other - it just makes the person who's removing the wording look nit-picky. (Not to mention that since it's coming from Jayjg, it also looks rather suspicious.)