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发表于 2006-9-1 19:54
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原帖由 WST 于 2006-9-1 11:21 发表
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The picture is not clear. I can only speculate:
8 Q! R( ] b" Q* ] ?1. It is the medium home price of Calgary from 1999 - Aug. 2006;# h, R/ Z2 W2 ^7 B- x; H& E, _
2. Pink color: Home price vs. time;
@/ ? v Q3 E# `+ v$ D( v3. Blue color: price change each month. k* {5 K- g: e
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这也正是我看出的结果。 |
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