Linear and non-linear regression support for highcharts. Allows you to add regression series to any existing series on your chart. Calculates the r-squared value (coefficient of determination) and optionally prints it on the legend. If Linear or Polynomial regression is selected, you can print the equation on the legend.
For a basic usage just add this property to the series json
regression: true
And for advanced configuration you can add options to
regressionSettings: {}
type(String) Regression type: 'linear' ,'exponential', 'polynomial', 'logarithmic', 'loess'order(Int) If regression type is polynomial set the order
- Basic default settings: linear regression with equation in the legend
- Polynomial regression - with extrapolation and different style
- Linear regression
- Loess regression 50% smooth
- Linear regression with coeficient of determination
- http://jsfiddle.net/3g4ryLc9/
- http://jsfiddle.net/3g4ryLc9/2/
- http://jsfiddle.net/3g4ryLc9/5/