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Bug 678 - ZoomIn and ZoomOut per TouchEvent very Slow
Summary: ZoomIn and ZoomOut per TouchEvent very Slow
Status: UNCONFIRMED
Alias: None
Product: FireMonkey TeeChart
Classification: Unclassified
Component: Chart (show other bugs)
Version: 140220
Hardware: Phone Android
: --- major
Target Milestone: ---
Assignee: Steema Issue Manager
URL:
Keywords:
: 679 (view as bug list)
Depends on:
Blocks:
 
Reported: 2014-03-28 03:51 EDT by Mustafa Celik
Modified: 2014-03-28 06:30 EDT (History)
0 users

See Also:
Chart Series: ---
Delphi / C++ Builder RAD IDE Version:

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Description Mustafa Celik 2014-03-28 03:51:10 EDT 
- I Implemented a TDBChart and deployed in on my Android Smartphone (A. 4.2.2).
- X-/Y-Axes get their values from my FireDac-SQLite-DB (DateTime and Integer)
- The values are loaded acceptably fast
- But when i zoom in with my fingers, the rectangle, which shows the zoom process, is drawn really really slow 
- At this point i have no "Special code" for drawing something
-So is this a Bug or a problem of the mobile device(s)
Comment 1 yeray alonso 2014-03-28 06:30:09 EDT 
*** Bug 679 has been marked as a duplicate of this bug. ***