Playback

This page describes how to set up and configure the Playback component which replays time-series data in Data Grid and charting components

The following example shows a Bar Chart with a Playback component.

Screenshot

Set up Playback

To set up a Playback component, click-and-drag the component into the workspace and configure the following:

Refer to Playback properties described in the next section for details on additional properties.

The following sections provides details on how to configure the properties of the Playback component.

Open the Basics properties on the right and configure the properties described in the following table.

Screenshot

Field	Description
Name	Enter a name for the component.
Data Source	A data source containing a time series (number, dates or timestamps), shared with the component being played back.
Selected Value	A View State Parameter for the time series.
Selected Column	An Integer or temporal column from the Data Source, used in playback sequence.
Time Column	A temporal column from the Data Source. This can be the Selected Column.
Mode	Governs the rate of replay, there are 2 modes: `Event` - each event is one unit `Time` - units are temporal.
Speed Controls	When checked, this offers a choice of replay speeds.
Multi Controls	When checked, this offers fast-forward and rewind.
Max Overall Time	Upper limit in data points (of the Time Column. For example, seconds, nanaoseconds for replay based on Selected Value View State Parameter.
Interval Time	Sampling interval of the Selected Value View State Parameter: values above `1` skip data points. For example a value of `2` uses every second data point of the Selected Value View State Parameter.
Speed	Define default speed for playback.
Playing	Define the playback. `0` is static, `1` plays forward `-1` plays backwards. Multiples, for example`4` plays at x4 speed.
Display Warning Message	Support messaging enabled.

Refer to Style for common settings.