FastLine Chart

The FastLine chart type is a variation of the Line chart that significantly reduces the drawing time of a series that contains a very large number of data points. Use this chart in situations where very large data sets are used and rendering speed is critical.

Some charting features are omitted from the FastLine chart to improve performance. The features omitted include control of point level visual attributes, markers, data point labels, and shadows.

SeriesChartType value


Number of Y values per point


Number of series

One or more.

Supports markers


Cannot be combined with:

Doughnut, Pie, Bar, Stacked Bar, Polar, Radar, Pyramid, or Funnel charts.

Custom attributes

PixelPointDepth, PixelPointGapDepth