ChartDirector 7.0 (Python Edition)

Trending and Curve Fitting


TitleDescription
Trend Line ChartDemonstrates linear regression trend line fitting. Also demonstrates rotating the x-axis labels by 90 degrees to save axis space.
Scatter Trend ChartDemonstrates linear regression trend line fitting together with scatter layers.
Confidence BandDemonstrates adding confidence bands to a trend line. Also demonstrates how to display linear regression parameters on the chart.
Parametric Curve FittingDemonstrates parametric curve fitting.
General Curve FittingDemonstrates the LOWESS general purpose curve fitting that is built into ChartDirector.