SeriesDefaults.stack
configurationA boolean value indicating if the series should be stacked.
The
stackoptions is supported when series.type is set to "bar", "column", "line", "area", "verticalLine", "verticalArea", "radarLine", "radarArea" and "radarColumn".
seriesDefaults.stack
Boolean|ObjectDefault: false
The type of stack to plot. The following types are supported:
- "normal" - the value of the stack is the sum of all points in the category (or group)
- "100%" - the value of the stack is always 100% (1.00). Points within the category (or group) are represented as percentages.
Default: "normal"