JavaScript/jQuery Chart - Line Series

Line series visualize data as a collection of points connected by a line. This line can be broken, smooth, or step-like, which corresponds to the Line, Spline, and Step Line series types.

Line series also include stacked series types: Stacked Line and Stacked Spline. In such series, the value of each next point is counted off from the previous point with the same argument. As a result, series are put in a stack. Very similar to stacked series are full-stacked series - Full-Stacked Line and Full-Stacked Spline. In these series, the sum of all point values by a given argument is considered 100%, and each individual point value is recalculated to be a share of these 100%.

To specify one or another series type, assign its name to the series[].type property. You can configure:

  • Each series individually using the series array;
  • All series in the Chart using the commonSeriesSettings object;
  • All series of a specific type using objects nested in commonSeriesSettings: line, spline, stepline, etc.
JavaScript
  • $(function () {
  • $("#chartContainer").dxChart({
  • series: [{
  • type: "spline"
  • }, {
  • // ...
  • }],
  • commonSeriesSettings: {
  • line: { ... },
  • spline: { ... },
  • stepline: { ... },
  • stackedline: { ... },
  • stackedspline: { ... },
  • fullstackedline: { ... },
  • fullstackedspline: { ... }
  • }
  • });
  • });

Refer to the Series Types section of the API Reference for a full list of properties available to a specific series type.

Line Series Demo Spline Series Demo

See Also