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Bug 830 - ft_databrowser vertical rescaling does not work

Reported 2011-07-19 13:18:00 +0200
Modified 2011-09-06 14:36:34 +0200
Product: FieldTrip
Component: core
Version: unspecified
Hardware: PC
Operating System: Windows
Importance: P1 normal
Assigned to: Jörn M. Horschig
Depends on:
See also:

Stephen Whitmarsh - 2011-07-19 13:18:47 +0200

Jörn M. Horschig - 2011-07-19 14:30:12 +0200

dude, more info please, else this will be a 'worksforme', because it works for me ;)

Stephen Whitmarsh - 2011-07-19 14:45:23 +0200

try rescaling y-axis, either with the +/- or by entering manually, and see if you see the y-axis change accordingly. I don't ;)

Jörn M. Horschig - 2011-07-19 15:02:27 +0200

as I said, works for me ;) the only thing that does not change in butterfly viewmode is that the numbers actually range from 0 to 1, always, but the signal scales correctly

Stephen Whitmarsh - 2011-07-19 15:24:24 +0200

well, indeed, that is what is meant. I still see that as a bug though ;-) Also does not work in vertical mode.

Jörn M. Horschig - 2011-07-19 15:33:40 +0200

I see, I can change it in butterfly viewmode - I thought the scaling does not work for you :) but what does not work in vertical viewmode? It all works for me there - note that the y-axis is intentionally replaced by channel labels instead of numbers

Stephen Whitmarsh - 2011-07-19 16:03:54 +0200

ah, i see. I am only plotting one channel in vertical mode and expect yaxis to show amplitude. Which would make sense. I can also change to butterfly mode though if that works. Thanks!

Eelke Spaak - 2011-07-28 11:47:48 +0200

Just to confirm this bug: the y-axis ticks do not reflect the actual displayed values while in butterfly mode.

Jörn M. Horschig - 2011-08-02 15:10:51 +0200

fiiiiiixed - in vertical viewmode, I re-added values on the y-axis. there was something strange in the code that suggested them to be there, but before plotting them, the corresponding variable was cleared... no clue why - in butterfly viewmode, just added the scaling, which rescales when rescaling ;)

Jörn M. Horschig - 2011-08-02 15:23:54 +0200

uh and just found an error in there and comitted the fix again ;)