Documentation / @finchart/core / index / cssVarExpr

Function: cssVarExpr()

cssVarExpr(leaf): string

Defined in: packages/core/src/render/style-spec.ts:298

For plugging into an inline DOM style — the side where the browser resolves var() (legend, tooltip). The mechanism differs from the canvas path (resolveStyle), but the declaration is the same spec.

Parameters

leaf

StyleVar<string>

Returns

string