Graph rendering issues

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Run a search (such as UW: 
http://cubist.cs.washington.edu/~horkind/ui/wikiSearch.php?s=UW )
2. Primary node is the only node shown (UW)
3. Click and drag on the map
4. Suddenly children are shown. There appear to be rendering issues

What is the expected output? What do you see instead?
Basically, there are two problems here. One, it doesn't display the tree until 
the map is dragged. The second is that something funny is going on in the 
rendering end.

Original issue reported on code.google.com by dylan.ho...@gmail.com on 17 Feb 2011 at 10:34

[GoogleCodeExporter]

A few sample trees:

bill gates//billion|business magnate|Corbis//Jack Billion|Long and short 
scales|1,000,000,000 (number)|Bill 
Gates|petroleum|philanthropy|||//||||||||||||boiling point|hydrocarbon|oil 
shale|Aeschylus|American Philosophical Society|Continental 
Army|//atmosphere|critical point|phase transition|Aromatic hydrocarbon|crude 
oil|organic chemistry|Carbonate|chemical 
compound|Hyphen#Compound\_modifiers||||||||||//Atmosphere 
(disambiguation)|carbon dioxide|mass|Critical point (mathematics)|Critical 
point (set theory)|Critical point 
(thermodynamics)|eutectic|plasma|pressure|||||||Organic 
chemistry|chemistry|drug||||||||||//|||||||||||||||||||||||||||||||||||||||//

bill gates//billion|business magnate|Corbis|Paul Allen|World Economic 
Forum|Bill & Melinda Gates Foundation//Jack Billion|Long and short 
scales|1,000,000,000 (number)|Mr. Billion|1,000,000,000,000 (number)|Billion 
laughs|Bill Gates|petroleum|philanthropy|publishing|Samuel Insull|North 
American||||||||||||||||||||||||//||||||||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||//

uw//UW|Unia Wolnosci|University of Warsaw|University of Waterloo|University of 
Wisconsin–Madison|University of 
Windsor//|||||||||||||||||||||||||||||||||||//

Paul Allen//global financial crisis of 2008–2009|Mercer Island, 
Washington|Portland Trail Blazers|Seattle, Washington|Vulcan 
Inc.|Chairman//|||||||||||||||||||||||||||||||||||//

Original comment by dylan.ho...@gmail.com on 17 Feb 2011 at 10:39

[GoogleCodeExporter]

Original comment by LiemHD...@gmail.com on 17 Feb 2011 at 6:46

• Changed state: Accepted

[GoogleCodeExporter]

Believe this is fixed, though there are related bugs still.

Original comment by dylan.ho...@gmail.com on 20 Feb 2011 at 1:08

• Changed state: Fixed

[GoogleCodeExporter]

I have to change this bug back to InProgress because there are still graph 
rendering issues.  For some examples, try searching for:

"Lions"
"tribbles"
"wildcats"

The nodes overlap on each other and are not drawn correctly, or blank nodes are 
displayed. 

This may be a rendering issue or a tree generation issue. (Or a combination).

Original comment by holycrap...@gmail.com on 20 Feb 2011 at 9:51

• Changed state: InProgress

[GoogleCodeExporter]

This particular bug was due to my serializer returning the wrong format. I 
filed a different bug (which you were CCed for) for the similar behavior with 
different cause. (That is issue 56 
http://code.google.com/p/cse403-wi11-wikimap/issues/detail?id=56&sort=-id )

Unless there is an issue with the serializer, I believe this bug should be 
closed. Similar behavior, different cause.

Original comment by dylan.ho...@gmail.com on 21 Feb 2011 at 5:26

[GoogleCodeExporter]

Closing this bug because the graph rendering issues have been fixed.

Original comment by holycrap...@gmail.com on 27 Feb 2011 at 12:20

• Changed state: Done