ZoomCharts Documentation

Thresholds can be used to visually compare your data against KPIs, performance targets or other benchmarks. Drill Down TimeSeries PRO supports up to four horizontal thresholds on the same chart. You can set each threshold at a constant or calculated value (first, last, minimum, maximum, average, median, percentile) and display it as a line or an area.

Once the Thresholds toggle is enabled, further configuration options will become available for Threshold 1:

• Threshold Type
• Value Type
• Value From (available if Threshold Type is Area)
  
• Value To (available if Threshold Type is Area)
• Series (available if Value Type is not Constant)
  
• Value Axis
• Threshold Position
• Threshold Fill Color (available if Threshold Type is Area)
• Threshold Fill Opacity (available if Threshold Type is Area)
• Threshold Line Color
• Threshold Line Opacity
• Threshold Line Width
• Show Label (reveals additional settings if enabled)
• Show Threshold (2, 3, 4)

By default, enabling the Thresholds section toggle will add one threshold to the chart, and the settings will be applied to Threshold 1. You can add more thresholds by enabling the Show Threshold toggles for a second, third or fourth threshold.

Each enabled threshold will reveal the same set of configuration options as listed above, which you can use to configure each threshold’s settings independently.