st_echarts events function unable to reference chart object

[shu-toz]

I'm having some trouble referencing the axisareaselected event: axis area selected
I wanted to get access to the parallel chart selections and return it to streamlit for further filtering.
But I am unable to reference the chart object.

How does the js function get mapped? you declare myChart. but I am unable to reference that either

[shu-toz]

Following on from the forum post streamlit forums
when I tried to implement the functions params.data function and I was getting an undefined. So it seems the events does not output that information unfortunately...

When I log just the params, the only accessible data included here is type, ID and Intervals. Unfortunately no data or series.