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puspi / oppia

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Arrow heads are missing in the statistics view (in Firefox) #153

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Note: this only occurs in Firefox; Chrome is fine.

Under the exploration editor's statistics view the lines between states in the 
state graph do not have arrow heads to indicate their direction. The arrows in 
the editor view of the state graph are fine.

Original issue reported on code.google.com by jacobdav...@gmail.com on 27 Mar 2014 at 3:16

GoogleCodeExporter commented 9 years ago

Original comment by s...@seanlip.org on 19 Apr 2014 at 2:17

GoogleCodeExporter commented 9 years ago 
Shantanu, would you be interested in looking into this? I'm not sure what the 
solution is, or how difficult it would be to fix, but I think if we can get to 
the bottom of what's causing it, that would be a good first step. The state 
graph becomes rather hard to understand without the arrows, so this is pretty 
serious.

Original comment by s...@seanlip.org on 20 Sep 2014 at 6:03

GoogleCodeExporter commented 9 years ago 
Actually, sorry -- I think I managed to figure out the fix, so reassigning this 
back to myself. Details here:

   https://code.google.com/p/oppia/source/diff?spec=svnb61b5073c5a41ceeb6001774b44b5e8f5128ff12&name=refactor-graph&r=b61b5073c5a41ceeb6001774b44b5e8f5128ff12&format=side&path=/core/templates/dev/head/editor/exploration_editor.html

Original comment by s...@seanlip.org on 21 Sep 2014 at 10:06

GoogleCodeExporter commented 9 years ago

Original comment by wxy.xi...@gmail.com on 22 Sep 2014 at 9:44