Add Multiple Reference Lines to Charts

You can use any number of static or dynamic reference lines to mark up a chart, such as when you indicate points of reference on a timeline before and after a predictive line. Dynamic reference lines are powered by existing queries in the dashboard.

Note Dynamic reference lines don't appear while exploring a chart when the dashboard is in Edit mode. However, reference lines with static values are visible in Edit mode.

1. Tap +Reference Line in the X-Axis or Y-Axis section of the chart widget panel.
2. Add either a static or dynamic value for the reference line.
   1. To add a static value, type a numeric value in the Value field.
   2. To add a dynamic value, tap .
      
   3. Select a source query.
   4. Select a reference line value based on the query.
   5. Select an interaction type.
      To learn more about interaction types, see Result Binding and Selection Binding.
   6. Tap Apply to add the value to your reference line.
3. Add either a static or dynamic label for the reference line.
   1. To add a static label, type custom text in the Label field.
   2. To add a dynamic label, tap .
      
   3. Select a source query.
   4. Use the query fields and custom text to create your label.
   5. Select an interaction type.
      To learn more about interaction types, see Result Binding and Selection Binding.
   6. Tap Apply to add the value to your reference line.
4. Select a default or custom color.