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Class: CurveEdit

CIQ.UI. CurveEdit

new CurveEdit( [node], context [, params])

UI Helper for cross section curve interaction by means of context menu options.

When the enableTimeSeries property of the plugins.crossSection object in the chart configuration object is set to true, users can right‑click data points on the curve to open a context menu:

Launch Time Series

If Launch Time Series is then selected, a time series chart for that instrument opens in a new browser tab.

When the enableToggleLabel property of the plugins.crossSection object in the chart configuration object is set to true, users can right‑click data points on the curve to open a context menu which will allow toggling of the label.

See the context menu markup example below.

For information about the plugins.crossSection configuration object, see the Chart Configuration tutorial.

Parameters:
Name Type Argument Default Description
node HTMLElement <optional>
 context.topNode

Automatically attaches to the top node of the context. Not currently used.
context CIQ.UI.Context

The context for the chart.
params.enableTimeSeries boolean <optional>
 false

Specifies whether an option to link to a time series chart should appear when right-clicking on a point on the chart.
params.enableToggleLabel boolean <optional>
 false

Specifies whether an option to show a label above the point on the chart when right-clicking on a point on the chart.
params.timeSeriesSymbologyEncoder function <optional>
 CIQ.Market.Symbology.encodeTermStructureInstrumentSymbol

Function that converts an instrument to a market ticker. Takes an entity and an instrument as parameters.
params object <optional>
 {pathToTimeSeries:"plugins/crosssection/sample-time-series-instant-chart.html"}

Provides the path to a template used by the launchTimeSeries method to load a time series chart.
Since:
  • 7.4.0
  • 8.3.0 Added the timeSeriesSymbologyEncoder parameter. The enableTimeSeries property of the plugins.crossSection object in the chart configuration object overrides the cq-time-series attribute of the cq-curve-context element.
  • 8.5.0 Added the enableToggleLabel parameter. cq-time-series attribute decommissioned.
Example

Context menu for time series options.

<cq-dialog>
	<cq-curve-context>
		<div stxtap="CurveEdit.toggleLabel()">Toggle Label</div>
		<div stxtap="CurveEdit.launchTimeSeries()">Launch Time Series</div>
	</cq-curve-context>
</cq-dialog>

Methods

launchTimeSeries()

Opens a window and loads a time series chart for a selected cross section instrument.

Since:

  • 7.4.0

toggleLabel()

Shows or hides a label for a selected cross section instrument.

Since:

  • 8.5.0