Chart Analysis View

The Chart Analysis View calculates a number of standard statistical values from charts. Additionally lines and curves can be fitted to the charts.

Linear Fitting

Fits a line to a chart using linear least-squares fitting. In the data table of the view, the gradient ("Gradient") is displayed as well as the error ("Relative Error"), i. e. the sum of differences between the curve and the line that was fitted. 

Exponential Fitting
Fits a model with parameter a.

Logarithmic Fitting

Fits a model  with parameters a and b. These values are also displayed in the data table.