Now that the Mystic has graced us with her presence, we can change a single affix on items. Trouble is, it's sometimes really hard to figure out how much each point is worth. Should I replace Attack Speed? Maybe my main stat? The only way to know currently is to replace it, and see how the damage changes. That's not at all optimal.
I know Crit Damage and Crit Chance synergize, and Attack Speed kind of dumps itself on top of that as well, so a formula to calculate that would be very useful.
I'm not looking for those affixes that add elemental damage, or damage to a specific skill; those are a straight percentage increase to damage. Just the ones that make up your damage stat on your character screen. I'm aware it's not really possible to calculate true DPS in anything approaching reasonableness.
For any item type, what affixes contribute to damage, and how much would a single point add to damage?