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Bug #4824

closed

WCartesianChart JS error in updateTooltip after interactive chart update

Added by Bruce Toll about 8 years ago. Updated almost 8 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
3.3.6
Start date:
03/24/2016
Due date:
% Done:

0%

Estimated time:

Description

With github Wt 3.3.5-23-gf6a7ef8, WCartesianChart can receive "Cannot read property '0' of null" in updateTooltip, at WCartesianChart.js:588 [null tooltipPosition], when a chart is updated. Also, depending on timing, tooltips are not cleared (leaving multiple visible on chart).

The issue is timing dependent, but the attached test program should hopefully make it easy to reproduce both issues.

Files

test_20160324a_WCartesianChart_tooltip_update.C (1.76 KB) test_20160324a_WCartesianChart_tooltip_update.C Bruce Toll, 03/24/2016 07:18 PM
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 #1

Updated by Roel Standaert about 8 years ago

  • Status changed from New to Implemented @Emweb
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 #2

Updated by Koen Deforche almost 8 years ago

  • Status changed from Implemented @Emweb to Resolved
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 #3

Updated by Koen Deforche almost 8 years ago

  • Status changed from Resolved to Closed
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