Class TimeMap.loaders.json

Extends:: TimeMap.loaders.remote
Defined in:: json.js

JSON string loader - expects a plain JSON array.

The json_string loader assumes an array of items in plain JSON, with no callback function - this will require a local URL.


TimeMap.init({
    datasets: [
        {
            title: "JSON String Dataset",
            type: "json_string",
            options: {
                url: "mydata.json"    // Must be a local URL
            }
        }
    ],
    // etc...
});

Constructor

TimeMap.loaders.json(options)

Fields

	Field
	opts :{String} Object to hold optional settings.
	scrollTo :{String\|Date} Date to scroll the timeline to on load

Methods

	Method
	cancel() Cancel the callback function for this loader.
	getCallback(dataset, callback) Get a callback function that can be cancelled.
	getCallbackName(dataset, callback) Get the name of a callback function that can be cancelled.
	load(dataset, callback) Load function for remote files.
	parse() Parser function to turn a string into a JavaScript array
	preload() Function to call on data object before loading
	transform() Function to call on a single item data object before loading

Class Detail

TimeMap.loaders.json(options)

Parameters (optional)
options	{Object}	All options for the loader
options.url	{String}	URL of JSON file to load
options[...]	{mixed}	Other options (see loaders.remote)

Timemap.js v.2.0.1

Class TimeMap.loaders.json

Constructor

Fields

Methods