Class type Ext_chart_series_Series.t

class type t = object .. end

Inherits

method eachRecord : 'a 'b. 'a Js.callback -> 'b Js.t -> unit Js.meth

Iterate over each of the records for this series. The default implementation simply iterates through the entire data store, but individual series implementations can override this to provide custom handling, e.g. adding/removing records.

Parameters:

fn: _ Js.callback
The function to execute for each record.
scope: _ Js.t
Scope for the fn.

method getItemForPoint : 'c. Js.number Js.t -> Js.number Js.t -> 'c Js.t Js.meth

For a given x/y point relative to the Surface, find a corresponding item from this series, if any.

Parameters:

x: Js.number Js.t
y: Js.number Js.t

Returns:

_ Js.t
An object describing the item, or null if there is no matching item. The exact contents of this object will vary by series type, but should always contain the following:

method getLegendColor : 'd. 'd Js.t -> unit Js.meth

Returns a string with the color to be used for the series legend item.

Parameters:

index: _ Js.t

method getRecordCount : unit Js.meth

Return the number of records being displayed in this series. Defaults to the number of records in the store; individual series implementations can override to provide custom handling.

method hideAll : unit Js.meth

Hides all the elements in the series.

method isExcluded : 'e. 'e Js.t -> unit Js.meth

Determines whether the series item at the given index has been excluded, i.e. toggled off in the legend.

Parameters:

index: _ Js.t

method setTitle : Js.number Js.t -> Js.js_string Js.t -> unit Js.meth

Changes the value of the title for the series. Arguments can take two forms:

A single String value: this will be used as the new single title for the series (applies to series with only one yField)
A numeric index and a String value: this will set the title for a single indexed yField.

Parameters:

index: Js.number Js.t
title: Js.js_string Js.t

method showAll : unit Js.meth

Shows all the elements in the series.