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Issue #123: Charts don't show when there's a large volume of data due to

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Google constraints.
This commit is contained in:
Ross Poulton 2009-12-16 08:33:22 +00:00
parent 4d5713cd11
commit 2db9b0f432
2 changed files with 5 additions and 2 deletions
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3
CHANGELOG
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@ -23,3 +23,6 @@ sugestion.
2009-12-16 r144 Issue #122 - Infinite loop when most recent ticket was 2009-12-16 r144 Issue #122 - Infinite loop when most recent ticket was
opened in December. Thanks to Chris Vigelius for the report. opened in December. Thanks to Chris Vigelius for the report.
2009-12-16 r145 issue #123 - Google Chart doesn't show when there is a large
volume of data in the system. This patch restricts the chart to 1000px wide.

4
lib.py
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@ -145,7 +145,7 @@ def line_chart(data):
# Set width to '65px * number of months + 100 for headings.'. # Set width to '65px * number of months + 100 for headings.'.
chart_url = 'http://chart.apis.google.com/chart?cht=lc&chs=%sx150&chd=t:' % (len(column_headings)*65+100) chart_url = 'http://chart.apis.google.com/chart?cht=lc&chs=%sx150&chd=t:' % (min(len(column_headings)*65+100, 1000))
first_row = True first_row = True
row_headings = [] row_headings = []
for row in data[1:]: for row in data[1:]:
@ -190,7 +190,7 @@ def bar_chart(data):
# Set width to '220px * number of months'. # Set width to '220px * number of months'.
chart_url = 'http://chart.apis.google.com/chart?cht=bvg&chs=%sx150&chd=t:' % (len(column_headings) * 220) chart_url = 'http://chart.apis.google.com/chart?cht=bvg&chs=%sx150&chd=t:' % (min(len(column_headings) * 220, 1000))
first_row = True first_row = True
row_headings = [] row_headings = []
for row in data[1:]: for row in data[1:]: