Skyline Graph with multiple observer points

[KellyMaloney]

Hi all,

I have ~2000 observer points and associated skylines created from the Skyline tool.  I wish to use the skyline graph tool to estimate the visibility ratio for each of these points.  However when I run the tool it only provides output for the first observer point.  Is this a limitation to the skyline graph tool?  I also would like to eventually export a table with visibility ratios for all 2000 points.  Any thoughts/advice?

Thanks,
Kelly

[NeilAyres]

You may want to consider updating this to use the data access module :
http://resources.arcgis.com/en/help/main/10.2/#/SearchCursor/018w00000011000000/
Then you can get the length from the SHAPE@LENGTH token rather than trying to read the length attribute in the feature class.
Cheers,
Neil