Bug #1063
RCP: 0.7.6, R/SVG charts engine, CAH/CA, changing tool bar parameters too quickly hangs up the UI
| Status: | New | Start date: | 10/17/2014 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: | - | % Done: | 0% |
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| 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 9 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 9 years ago
- Category changed from Charts to Charts / R port from JFC