Freeform Line

Instead of displaying progressive data, you can also display scatter or otherwise freeform data sets with line series.

// Creation of a freeform line series
const freeformLineSeries = chart.addPointLineAreaSeries({ dataPattern: null })
    .setAreaFillStyle(emptyFill)

For the main part, freeform line series works the same way as progressive. Please refer to Line section for more information.

Some features are not logical/supported in freeform context, such as:

• Data cleaning