Pie Chart Panel

the pie chart panel displays the data in the pie/donut view the panel also includes a query box, which you will use to define the data that you want to visualize in the graph, and a set of settings that you can use to transform your data and add information to your panels if you choose your panel type to be a pie chart, you will be offered the following set of general settings general settings panel provide a name, and description for your panel value option you can use value option to configure how you want to see your data you can reduce all your data points based on the reduce function and decide what data you want to see by using columns use all values to visualize all the data points in the pie chart display use the display setting to view the data as a pie or a donut use labels to decide what you want to see in the pie chart display i e, value , percentage, or name legend use the legend setting to move its placement to the bottom or right and toggle between a list view or table view you can also select how you want to view the legend value, as a whole value or as a percentage formatter you can use a formatter to modify the data format of the value in the legend time range settings access time range settings for panels by clicking on panel settings > time range time range settings allow you to perform the following override dashboard time range individual panels can use their own time range configuration you can use it to override the dashboard time range by enabling override dashboard time range time shift shift a panel's start and end time by specifying a time shift expression it supports the following operators subtract time (required) units same units as dashboard time range expressions