Point-Line
Combination of displaying points and connected line strokes.
This is simply a differently styled instance of PointLineAreaSeries.

// Creation of a point line series
const pointLineSeries = chart.addPointLineAreaSeries({ dataPattern: 'ProgressiveX' })
.setAreaFillStyle(emptyFill)
NOTE: Point line series automatically hides points when the data is very dense or viewed with a small zoom level. This is intentional, as otherwise the visualization will just look silly.
For "points" oriented guides, please refer to Scatter](/6.1.2/features/xy/scatter) section.
Otherwise, the point line series functions exactly same as a Line series](/6.1.2/features/xy/line).