Creating a Pie Chart

Step 1: On the top right corner of the page, click on visualization under properties. Click on the Pie Chart icon under properties. (Refer to the image below).

Step 2: Drag and drop the required columns in dimension and measure. The data represented will be a Pie Chart. (Refer to the image below). 

Properties

Properties are like that of the Bar Chart. 

Columns

Columns are like that of the Bar Chart.