AxisLabelFormatterFunc typedef
AxisLabelFormatterFunc =
String Function(dynamic numOrDate, int granularity, Function opts, Dygraph dygraph)
Implementation
typedef AxisLabelFormatterFunc = String Function(
// either a number (for a numeric axis) or a Date object (for a date axis)
dynamic numOrDate,
// specifies how fine-grained the axis is. e.g. `DygraphGranularity.WEEKLY`
int granularity,
// a function which provides access to various options on the dygraph, e.g. opts('labelsKMB')
Function opts,
// the referenced graph
Dygraph dygraph,
);