eCharts Y-axis scaling

[ap2017]

I would like to display multiple temperature data on one eChart screen with same Y-Axis scaling for all, but not able to do it. Each data set is scaled independently. I have all data sets as minmax.

[Homoran]

@ap2017 please show the configuration
there is a field for using separate or a common axis
I don't have eCharts installed

[ap2017]

@homoran

[Homoran]

@ap2017 open here