Comparison Graphs

To use the comparison graph function for a device in the platform, follow these steps:

1. Locate "Comparison":

   • Navigate to the "Comparison" section in the navigation bar of the selected device.

2. Graph Page Overview:

   • This page allows you to compare data from all your sensors.

3. Graph Templates:

   • Using Templates:
     • If there are any pre-created graph templates, they will be listed at the top. Click the downward arrow next to a template name to load the comparison graph.
   • Updating Templates:
     • To save updates to an existing template, click the "Update" button under "Update Currently Selected Template".
   • Deleting Templates:
     • To delete a template, click the red bin icon next to the template name.

4. Added Sensors:

   • This section displays the sensors that have already been added to the current comparison graph.

5. Unused Sensors:

   • This section lists all available sensors for your device.
   • Adding Sensors:
     • Click the plus icon next to a sensor name to add its data to the graph. This sensor will move to the "Added Sensors" list.
     • Use the search bar to filter and find specific sensors.
   • Removing Sensors:
     • Click the cross icon next to a sensor name in the "Added Sensors" list to remove its data from the graph.

6. Saving Graphs as Templates:

   • To save a graph as a new template, enter a name under the "Save as New Template" heading and click "Save As". The new template will appear in the "Graph Templates" list.

7. Date Range Selection:

   • The graph on the right displays the selected sensor data.
   • To choose a date range, click the "Pick Date Range" button at the top of the screen. Options include:
     • Last 24 Hours
     • Last 7 Days
     • Last 14 Days
     • Last 30 Days
     • Custom date range using the calendar
   • Click "Select Range" to save the selected date range or "Cancel Selection" to discard changes.

8. Graph Details:

   • The graph will show trend lines for your selected data. The key at the top indicates each sensor's colour.
9. Saving as an Image:
   • An icon next to the key at the top right corner of the page allows you to save the graph as an image.

10. Downloading Data:

    • To download the graph data as a CSV file, click "Download as CSV" at the top left of the page.

An example screenshot is shown below: