This type does not define any methods.
The display name in info popup.
Whether to separate negative values.
The default is
false for line series but
true for other series types.
type: "normal" | "proportional" | "based"
Version 1.14.4: larger series values in
basedstacks now hide smaller values that come after them.
Different representation of stacked series values.Valid values:
- normal - a regular stack, values of series are added up
- proportional - absolute values shown as percentage of from sum of given stack
- based - all series are aligned to zero line; note that the order of the series is important - larger values might hide smaller that come after them.