The Local Data Doughnut Chart field is an elegant way to visually display data that is on your bloc. It is a simple tool and does not do complex charts. For more advanced chart options, please see Advanced Charts Set 1.
A typical doughnut chart getting data from Field 1, 2, 3 and 4. Note that the fields do not need to be text fields, you can see Field 2 is a plain data field where the data may come from somewhere else.
To load the chart, at least one field in the bloc must have the This field triggers Local Data Chart Updates parameter applied to it. Then when the rules/actions start for that field, all local charts in the bloc rebuild/update. Please note, the chosen field to do this does not have to be in a chart, so it can be a seperate button or any other field.
