Time Slider Widget

The Time Slider widget wraps noUiSlider JavaScript range slider. The following table illustrates the configuration properties available (required properties are marked in bold).

Property	JSON Key	Default	Description
Minimum date-time	minValue		Starting value of the slider in the same format as momentFormat
Maximum date-time	maxValue		Ending value of the slider in the same format as momentFormat
Date-time Format	momentFormat	YYYY-MM-DD HH:mm	Any valid moment.js format
Step	step	1	Number of time units (e.g. days) between slider values
Direction	direction	ltr	Left-to-right or right-to-left
Orientation	orientation	horizontal	Horizontal or vertical slider
Player	player		Play/pause button for automatic sliding (more details below)
Time Unit	timeUnit	days	Each slider value corresponds to a minute, hour, day or month
Pips	pips		Scale/points shown near the slider (more details below)
Tooltips	tooltips	false	Show tooltips
Show Two Handles	twoHandles	false	Show two handles instead of one. In this case automatic sliding cannot be used. The handles will be placed at the first and last steps unless you specify a different position with Initial Handle Position.
Initial Handle Position	handlePosition	minValue[, maxValue]	Initial position of the handle, in the same format as momentFormat. If the slider has two handles, use two comma-separated values. Inline JavaScript can also be used, e.g. "${Cyclotron.parameters.handlePos}".
Specific Events	specificEvents		Array of parameters (defined in the Parameters section) and widget events that can trigger their change (more details below).

Player

Player property specifies an optional play/pause button that will cause the slider to slide automatically after each interval of the specified length. The button is displayed before (if horizontal) or on top of (if vertical) the slider.

Property	JSON Key	Default	Description
Show Player	showPlayer	false	Show player
Interval	interval	1	Seconds between each sliding
Start On Page Ready	startOnPageReady	false	Start the player automatically when the page is loaded

Pips

Pips are the points or scale displayed along the slider. Mode property configures the way pips are displayed:

• Range mode places a pip for every point specified in the range
• Steps mode places a pip for every step
• Positions mode places pips at percentage-based positions (percentages can be specified in Values option)
• Count mode generates a fixed number of pips (specified in Values option)
• Values mode is the same as Positions mode but with values instead of percentages

More details and examples are provided in the noUiSlider documentation.

Property	JSON Key	Default	Description
Mode	mode	steps	Determines where to place pips
Values	values		Additional options for Positions, Count and Values mode. For Count mode provide an integer. For Positions and Values mode provide comma-separated integers.
Stepped	stepped	false	Match pips with slider values
Density	density	1	Number of pips in one percent of the slider range
Format	format	true	Show pip values in the same format as slider format

Specific Events

Events generated exclusively by the Slider Widget (see Parameter-based Interaction page). They produce a value that will be stored in the given Parameter. Note that Parameters must be defined beforehand in the Parameters section of the dashboard. If the slider has two handles, you can use the Section property to specify which handle will generate the event.

Event	Value
dateTimeChange	Date or time selected with a handle

Examples

Basic slider with four pips matching slider values

{
    "maxValue": "2018-03-30",
    "minValue": "2017-09-10",
    "momentFormat": "YYYY-MM-DD",
    "pips": {
        "density": 2,
        "mode": "count",
        "stepped": true,
        "values": "4"
    },
    "widget": "slider"
}

Vertical slider with Player and Tooltips

{
    "direction": "rtl",
    "maxValue": "2018-03-30",
    "minValue": "2017-09-10",
    "momentFormat": "YYYY-MM-DD",
    "orientation": "vertical",
    "player": {
        "interval": 2,
        "showPlayer": true
    },
    "tooltips": true,
    "widget": "slider"
}

Slider with two handles and Parameter generation

{
    "maxValue": "2017-09-10 23:00",
    "minValue": "2017-09-10 00:00",
    "momentFormat": "YYYY-MM-DD HH:mm",
    "specificEvents": [{
        "event": "dateTimeChange",
        "paramName": "lowerValue",
        "section": "first"
    }, {
        "event": "dateTimeChange",
        "paramName": "upperValue",
        "section": "second"
    }],
    "timeUnit": "hours",
    "tooltips": true,
    "twoHandles": true,
    "widget": "slider"
}