This section is defined by the type LinearChartSettingsStack.
Default value: ""
The display name in info popup.
Default value: null
Whether to separate negative values.
The default is
false for line series but
true for other series types.
type: "normal" | "proportional" | "based"
Default value: "normal"
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.