How to have user only select one slice of a donut chart?

[JessicaS0110]

Hello, 

I would like to know how I can limit the selection of a donut chart slice to one. For example, in image 1 I can select an unlimited amount of slices but I would like to know how I can limit it to only one. So not more than one slice in the chart can be selected. Please let me know thank you!

 

[RafaelBarrios]

hi @JessicaS0110

no by default 

but you could try by assigning "one selected value" to a field

and to your pie chart use the same dimension plant_code but ignore the field in measure  formula =count({< plant_code >}dv_date)

it will allow you to select only one value
Be aware that you will need to work in all your other formulas to consider or ignore the field.

you may combine this with alternate state so all your app is not affected by this.

Best,