Trend: Boolean;
The Trend property determines whether the chart data series is a trend line.
To create a new trend, use the ChartCanvasSerie.TrendLine property.
Use JSON to set the property value and the getTrend method to get the property value.
Available values:
true. The chart data series is a trend line.
false. The chart data series is not a trend line (default).
The example of use is given on the Example of Creating a Histogram page.
See also: