Histogram doesn't respect ES date intervals of 'day', 'month', 'quarter', etc

[chadhahn]

It's valid to request interval values of 'day', 'month', 'quarter' and several others from the date histogram in ES 0.90.x, but Kibana's histogram UI doesn't render those values. It ignores the returned response instead of plotting it properly.

[rashidkpc]

The reason for this is that kibana calculates the histogram buckets client side. We'll be changing the way this works in the future.

[rashidkpc]

This is supported in Kibana 4