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couturier
France
291 Posts |
 Posted - 01/21/2005 : 09:35:28 AM
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Origin Version (Select Help-->About Origin): 7.5 SR5
Operating System: XP pro
- Draw a vartical line on a graph, attached to layer and scale and get its position (line.x= for example)
- zoom in, so the line gets outside the graph. Its position has changed (in my case, it changed from x=7.6 to x=1.5 !!!!!)
- zoom out to get back to the whole graph
- with a line created under origin7.5, it get back to its original position
- with a line formerly created in an origin6.1 project, it moves to another position
It can be quite annoying if you start calculus based on the line position.
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couturier
France
291 Posts |
Posted - 01/25/2005 : 04:13:39 AM
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Hi Scott,
I've written some tools that work from user created visual object. The best example is the emgtoolbar (http://www.originlab.com/FileExchange/details.aspx?C=5&cid=18&fid=55).
In the lower left panel screenshot, there's an example of automatic detected signal bursts (green bars). There can be hundreds of bursts. So before the computation, it's a good thing to zoom the graph, in order to check the detected bursts intervals. That would mean that if the computation is started from a zoomed in or zoomed out graph, the results would be different, or that the intervals could change by zooming in - zooming out bursts.
I can give you a lot of other examples if you want. I think it would be a great improvement if objects positions remain the same whatever the scale.
best regards.
Edited by - couturier on 01/25/2005 09:04:46 AM |
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couturier
France
291 Posts |
Posted - 01/25/2005 : 05:00:33 AM
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After some versions testing, it appears to me that this "bug" doesn't exist in Origin 6.1. So I guess it's something that can be fixed in a forthcoming SR or version.
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line bug ?