Graphite Webapp Doesn't Show Any Metrics

Hi All,

I seem to be having a problem with the Graphite WebApp.

I'm running Python 2.7 and installed Graphite via pip.

I'm feeding in data and I can see it being added in .wsp files using whisper-fetch.py.

kaaron@clnoc-ntap-amk:/opt/graphite/storage/whisper/netapp-performance/Clusters/CLUS-A/SVMs/infra_CLUS-A/Volumes/CLUS_A_NFS$ whisper-fetch.py AVG_LATENCY.wsp
1467915000 138.663000
1467915300 141.414000
1467915600 136.104000
1467915900 136.198000

The permissions on the directories and files appear to be correct as well:
kaaron@clnoc-ntap-amk:/opt/graphite/storage/whisper$ ls -lat
total 20
drwxr-xr-x 6 www-data www-data 4096 Jul 7 16:55 ..
drwxr-xr-x 3 www-data www-data 4096 Jul 7 12:21 test
drwxr-xr-x 5 www-data www-data 4096 Jul 7 12:21 .
drwxr-xr-x 3 www-data www-data 4096 Jul 7 12:13 netapp-performance
drwxr-xr-x 3 www-data www-data 4096 Jul 7 09:42 carbon

kaaron@clnoc-ntap-amk:/opt/graphite/storage/whisper/netapp-performance/Clusters/CLUS-A/SVMs/infra_CLUS-A/Volumes/CLUS_A_NFS$ ls -lat
total 688
-rw-r--r-- 1 www-data www-data 345628 Jul 7 17:13 AVG_LATENCY.wsp
-rw-r--r-- 1 www-data www-data 345628 Jul 7 17:13 TOTAL_OPS.wsp
drwxr-xr-x 4 www-data www-data 4096 Jul 7 12:28 ..
drwxr-xr-x 2 www-data www-data 4096 Jul 7 12:23 .

The problem is that I don't see any metrics in the web interface. Here's what I see: https://www.dropbox.com/s/j14ltoowq0wwawb/Screenshot_2016-07-07_16.07.53.png?dl=0

Any guess what's going on here?

Thanks,
A