ZingChart: Do you support spline charts?

To get a line or area chart to become a spline you need to change the aspect attribute inside the plot  object to the value 'spline'.

plot:{
  aspect:'spline',
  ...
}...

Documentation

http://www.zingchart.com/docs/chart-types/line/#line__spline_line_chart

More Examples

1. http://www.zingchart.com/gallery/chart/#!dynamic-series-line-min-max
2. http://www.zingchart.com/gallery/chart/#!transparent-spline-area
3. http://www.zingchart.com/gallery/chart/#!spline-dynamic-labels