🇺🇸United States @zerbash

I don't think checking for ['#opposite'] is the best way to determine a secondary y-axis. That's a valid setting that a user may want to apply to the default y. I think if yAxisID has been set, it's fair to assume that the target is not y:

        $target_axes = array_column($chart_definition['data']['datasets'],'yAxisID');
        $y_axis_key = in_array($child, $target_axes) ? $child : 'y';

zerbash → created an issue.

Case in point: We just switched SFTP providers, and all I had to do was update the key. No PRs or pushes required!

Sounds great -- you're in!

This works for me -- but needs a plugin id...

zerbash → created an issue.