Bug #1063

RCP: 0.7.6, R/SVG charts engine, CAH/CA, changing tool bar parameters too quickly hangs up the UI

Added by Sebastien Jacquot about 5 years ago. Updated about 5 years ago.

Status:New Start date:10/17/2014
Priority:Normal Due date:
Assignee:- % Done:

0%

Category:Charts / R port from JFC Spent time: -
Target version:TXM X.X

Description

Increasing/decreasing the number of clusters too quickly sometime leads to a freeze of the UI. Since 0.7.5, the R charts engine dynamically regenerates a SVG when modifying some command parameters but in the CAH editor it seems to leads to a freeze when modifying parameters too quickly.
There is another linked bug, modifying a parameter should overwrite the same SVG file (as for other charts in R/SVG mode) and not recreating a new one. Fixing this bug may fixes this one too.
Otherwise we may go to a synchronized way to regenerate/overwrite these SVG files.

Need to "stress" test the CA dynamical R/SVG generation too.

History

#1 Updated by Sebastien Jacquot about 5 years ago

  • Subject changed from RCP: 0.7.6, CAH, R/SVG, increasing/decreasing the number of clusters too quickly hangs up the UI to RCP: 0.7.6, R/SVG charts engine, CAH/CA, changing tool bar parameters too quickly hangs up the UI

It may comes from the loading of the SVG file to chart editor which is asynchronous.
e.g. increasing/decreasing the number of clusters in CAH or show/hide columns from the tool bar too quickly hangs up the UI

#2 Updated by Sebastien Jacquot about 5 years ago

  • Category changed from Charts to Charts / R port from JFC

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