Last Value Panel displays last available data value for the configured Stream. To add a Last Value Panel,
Step 1: Navigate to Dashboards
Step 2: Click on desired Dashboard,
Step 3: Click on Add Panel button, select Last Value
Step 4: Configure the Last Value Panel by typing a Title, selecting from available tables and correspondingly columns.
Step 5: You should see the last value appearing in the left side of the screen. Click Submit to add the Panel to the Dashboard.