TOOLTIP
Written by
Updated at April 17, 2025
Syntax
TOOLTIP( text, tooltip [ , placement ] )
Description
Adds a small tooltip to a text or other markup function results. The placement argument manages the text positioning: top, right, bottom, left or auto. The default value is auto.
Argument types:
text—Markup | Stringtooltip—Markup | Stringplacement—String
Return type: Markup
Examples
TOOLTIP(SIZE('Hello', '12px'), URL('https://ya.ru', 'Yandex'), 'top')
TOOLTIP([main_text], [tooltip_text])
Data source support
ClickHouse 21.8, Files, Google Sheets, Microsoft SQL Server 2017 (14.0), MySQL 5.7, Oracle Database 12c (12.1), PostgreSQL 9.3, Yandex Documents, YDB.