Double-click on the **Chart** you would like to edit\
Navigate to the **Advanced Options tab**\
Mark the checkbox next to **Add Plot Bands**\
Click on **Add Plot Band**\
Use the **Color Picker** icon to select a color\
The **From** field determines the minimum value for the plot band on the y-axis\
The **To** field determines the maximum value on the y-axis\
Repeat the same process to establish the necessary thresholds\
Click on **Refresh Preview** to see a preview of your changes\
Once you are done with your changes, click **Save**