When viewing a KPI chart on the system either on a RAR, Dashboard or Idea VDT as displayed below, etc. The system provides you with an option to navigate to the KPI Chart.

When viewing the chart, and you would like to confirm if the values are correct the system allows you to click on the chart icon highlighted below, which is only available on KPI nodes.

After clicking the chart icon you will be presented with the KPI chart so you can confirm if the values are as expected, and that the KPI was indeed updated incase you are not getting the results you require.

Clicking the icon highlighted above will take you to the KPI itself, in case you might need to do changes to the KPI.