Dual y-axis for apexchart

Hi all
I am trying to use apexchart graphs.
Can someone help me to edit sample graph “step line” to add second Y-axis on the right ?

Want to add orange data graph at bottom image to right axis.

Under sample code I see “series” , but can not understand how can I define/separate blue and pink lines on left axis and orange to right axis (both axis auto-scale)

Best regards