NavigatorSeriesLabelsComponent

The label configuration of the StockChart navigator series.

Selector

kendo-chart-navigator-series-item-labels

Inputs

align

The alignment of the label when series.type is set to "donut", "funnel", or "pie".

The supported values for "donut" and "pie" are:

• "circle"—The labels are positioned in circle around the Chart.
• "column"—The labels are positioned in columns to the left and right of the Chart.

The supported values for "funnel" are:

• "center"—The labels are positioned in the center over the funnel segment.
• "right"—The labels are positioned on the right side of the Chart and, if there is enough space, do not overlap the funnel segments.
• "left"—The labels are positioned on the left side of the Chart and, if there is enough space, do not overlap the funnel segments.

background

The background color of the labels. Accepts a valid CSS color string, including hex and rgb.

border

The border of the labels.

color

The text color of the labels. Accepts a valid CSS color string, including hex and rgb.

content

The function which returns the Chart series label content. You can split the text into multiple lines by using line feed characters ("\n").

The fields available in the function argument are:

• category—The category name. Available for the Area, Bar, Column, Bubble, Donut, Line, Pie, and Waterfall series.
• dataItem—The original data item used to construct the point. If binding to an array, it will be null.
• percentage—The point value represented as a percentage value. Available only for the Donut, Pie, and 100% stacked charts.
• series—The data series.
• stackValue—The cumulative point value on the stack. Available only for the stackable series.
• value—The point value. Can be a number or object containing each bound field.
• runningTotal—The sum of point values since the last "runningTotal" summary point. Available for the Waterfall series.
• total—The sum of all previous series values. Available for the Waterfall series.

distance

The distance between the labels when series.type is set to "donut" or "pie".

font

The font style of the labels.

format

The format of the labels. Uses the format method of the IntlService.

from

The from label configuration of the Chart series. The Chart displays the series from labels when either the series.labels.visible or the series.labels.from.visible option is set to true.

margin

The margin of the labels. A numeric value sets all margins.

padding

The padding of the labels. A numeric value sets all paddings. Bar and Column series always apply full padding and ignore this setting.

position

The position of the labels.

rotation

The rotation angle of the labels. By default, the labels are not rotated.

to

The to label configuration of the Chart series. The Chart displays the series to labels when either the series.labels.visible or the series.labels.to.visible option is set to true.

visible

If set to true, the Chart displays the series labels. By default, the Chart series labels are not displayed.

visual

A function that can be used to create a custom visual for the labels.

The available argument fields are:

• text—The label text.
• rect—The geometry Rect that defines where the visual has to be rendered.
• options—The label options.
• createVisual—A function that can be used to get the default visual.
• sender—The Chart instance (might be undefined).

Methods

notifyChanges

Updates the component fields with the specified values and refreshes the Chart.

Use this method when the configuration values cannot be set through the template.

Copy Codeitem.notifyChanges({ visible: true });

Parameters

changes

An object containing the updated input fields.