display the steepness of fitted trend curve (when 1 order)

Registered by kanor on 2010-06-01

When a user selects a time interval at an account at uses only first order fitted trend curve the steepness of this line is a really relevant info and it can be put to the graph with little effort, so this feature is win-win

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2010-06-21 mrooney: thanks for this idea, it sounds potentially useful. So you want to see the slope of the line; do you have any ideas on where a good place to display this would be? A mock-up could be particularly helpful.

2010-06-26 kanor: i think the most intuitive place would be on the line itself, like this: http://dl.dropbox.com/u/3407943/K%C3%A9perny%C5%91k%C3%A9p-wxBanker.png
time should be day/week/month/year depending on the timeframe, some thought about this:
0-30 days = /day
31-90 days = /week
91-1000 days = /month
1000- = /year

2010-07-04 mrooney: thanks, that looks good, I will look into cairoplot to see if it can support this!

(?)

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