You have to create few calculated measures based on your status. Like that
For Status = "Open"
For Status = "Closed"
Once done then first select the chart type to "Pie" from Marks card and drag Measure Names from dimension pane to color and Measure Values from measure pane on angle. Remove the unwanted measures (Number of records) from the measure values card. Choose the colors as you wish. You can try something like that. Hope this help.
Hello Hima, Thanks, it worked