Not able to find data on kibana

Hi ,

I am able to import the data(accounts.json) from logstash to elasticsearch.
The elasticsearch (http://IP:9200/_plugin/head/) is showing values for id,node name, transport address,timestamp, cluster name etc but I am not able to see the data on kibana(http://localhost:9200/_plugin/marvel/kibana/index.html#/dashboard/file/marvel.overview.json) with elasticsearch service started.

Please suggest if I am missing anything.

It's hard to see what happened with LS, but it looks like it didn't process the events?