Bugs item #1470497, was opened at 2006-04-14 21:05
Message generated for change (Comment added) made by wobsta
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Category: None
Group: None
>Status: Closed
>Resolution: Invalid
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: bar graphs for negative numbers should start from 0
Initial Comment:
In the examples at:
http://pyx.sourceforge.net/examples/bargraphs/index.html
it seems that negative numbers are drawn from the bottom
of the graph.
Usualy in bar graphs, negative numbers are drawn with
the top of the bar at 0 and the bottom at a negative Y
value.
Positive numbers have the bottom at 0 and the top at a
positive Y value.
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>Comment By: André Wobst (wobsta)
Date: 2006-04-18 16:33
Message:
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Using a graph style combination like
[graph.style.barpos(fromvalue=0), graph.style.bar()]
will change that behaviour.
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