line method
Adds a line mark to the chart.
A line joining the rows in order.
Returns The new mark, so its channels and properties chain.
Implementation
VlChartMark line() {
return this.mark("line");
}Adds a line mark to the chart.
A line joining the rows in order.
Returns The new mark, so its channels and properties chain.
VlChartMark line() {
return this.mark("line");
}