Conditional text color in Apps Table

I joined an ongoing project where we make use of the option to format the values of an Apps table via the row_format_json.
Example sql statement in the sourceOptions of an Apps table:

SELECT
	o.*,
	CASE 
		WHEN o.col_x < o.col_y THEN '[{"fontColor": "rgb(0,135,90)", "columns": ["col_x"]}]'
		ELSE '[{"fontColor": "rgba(255,0,0,0.0)", "columns": ["col_x"]}]'
	END as row_json_format
FROM
(
	SELECT 
		col_x,
		col_y
	FROM inputTable
) as o

Question: Where can i find a documentation to the row_format_json functionality/capabilities?

Hey Jonas,

the feature to provide cell-specific rendering via row_format_json is provided by the “Table Cells Highlighting” Custom Component. You can find the corresponding documentation (by version) in our internal Custom Components library.