Calculating Trend Indicators
5th October 2009 by Tim Wilson 7 CommentsPut this down as one of my more tactical posts, brought on by a fit of lingering annoyance with the use (and by “use” I mean “grotesque misuse”) of trend indicators on reports and dashboards. The trouble is that trends are a trickier business than they seem at first blush, and, at the same time, [...]
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