hi everyone

juz want to ask can we use the dial to retrieve database as we done in pie chart, bar chart & line chart?

i juz try to link the dial to my database to select the attributes but i can't... the dial got display its picture but can't display in the correct way... for instance the value of the dial is 0.

as default, the sample dial shown on the dashboard is the time ...
but on my case, i want to use the dial to denote the performance of the daily sales out of the monthly sales in percentage.... but can't.... can anyone show me some ideas regarding the dial?