Version

5.0.2

Reproduction link

https://jsfiddle.net/sgLp5mqu/3/

Steps to reproduce

Just run jsfiddle then you can find that the graph interval is not set at above (timeseriese) graph.
I expect 1hour interval(3600000 millisec), however, the result is 4hour interval.

This option is work at exactly same scripts with escharts ver 4.8.0, as you can see below.
https://jsfiddle.net/29r8qdcf/4/

What is expected?

The xAxis interval option with timeseriese works file as same as ver 4

What is actually happening?

I don't know what is happening in the code, correctly.