Using Gauge charts as a 'driver'

[#1]

Is there an object (transparent) that I can place on the top of a gauge that will 'drive' the charts underneath or is there a setting / expression I need to create?

I have four gauges, detailing % information at four offices... a pie chart and a bar chart.  When clicking on an element of the pie or bar chart, the other chart changes to reflect what the user has chosen.

Is this something I can do with gauges?

Thanks in advance.

[rwunderlich]

‌You can assign Actions to the gauge object. The actions can make selections or set variables that will affect the other charts.

Rob

[#3]

you can use text objects to hide your charts.

Use conditionnel witha variable to make it happen