Hi there,
You can configure your on-click event using the ‘Event’-tab of the widget as shown below:
You do need a helper entity, which will write some data to the selected attribute (in this case it is $AnyChartOnClickHelper/RawData). You can then in the microflow microflow open your desired page.
You can read more on what data is passed here: Click events in JavaScript (plotly.com)
Also ensure that your user role has access to the on-click micro- or nanoflow.