SeriesDefaultsTooltip

Updated on Feb 5, 2026

Represents the configuration options of the series tooltip.

Name	Type	Default	Description
background?	string		Specifies the background color of the tooltip. Accepts a valid CSS color string, including hex and rgb.
border?	Border		Specifies the border configuration options.
color?	string		Specifies the text color of the tooltip. Accepts a valid CSS color string, including hex and rgb.
font?	string		Specifies the tooltip font.
format?	string		Specifies the format of the labels. Uses the format method of IntlService. Area, Bar, Column, Funnel, Pyramid, Line, and Pie charts are represented by {0} as the value placeholder. Bubble chart type uses the following value placeholders: {0} - x value, {1} - y value, {2} - size value, and {3} - category name. Scatter and ScatterLine chart types use the following value placeholders: {0} - x value and {1} - y value. Candlestick and OHLC chart types use the following value placeholders: {0} - open value, {1} - high value, {2} - low value, {3} - close value, and {4} - category name. RangeArea, RangeBar, and RangeColumn chart types utilize the following value placeholders: {0} - from value and {1} - to value.
padding?	number | Padding		Specifies the padding of the tooltip. A numeric value sets all paddings.
visible?	boolean		Determines whether the Chart displays the series tooltip. When set to true, the tooltip is visible. By default, the series tooltip is not displayed.