Contribute Visualizations to Beats

Hello,

I'd like to contribute some DNS visualizations for packetbeats. What's the best way to export those from Kibana in the preferred format that will match what's in https://github.com/elastic/beats/tree/master/packetbeat/_meta/kibana?

Exporting via the Kibana UI or doing a curl -XGET of the visualization all add more data than what's in the beats example visualizations. It looks like you just want the data from the _source field. I can edit the output manually, but I figured there's a better way.

Once I have it formatted properly I'll issue a pull request for feedback.

Thanks,
Jeff

Have you had a look at the new Beats Developer Guide? This one shows how to use some scripts in the beats repository to export dashboards.