From 8c1cca280da7bb73cff509066bf2d3ea776a70f1 Mon Sep 17 00:00:00 2001
From: Evert Timberg <evert.timberg+github@gmail.com>
Date: Mon, 22 Feb 2021 12:55:26 -0500
Subject: [PATCH] Document stacked parse data (#8491)

---
 types/index.esm.d.ts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/types/index.esm.d.ts b/types/index.esm.d.ts
index 1f1e76219..aed7eea06 100644
--- a/types/index.esm.d.ts
+++ b/types/index.esm.d.ts
@@ -3133,6 +3133,15 @@ export type ScaleType = keyof ScaleTypeRegistry;
 interface CartesianParsedData {
 	x: number;
 	y: number;
+
+	// Only specified when stacked bars are enabled
+	_stacks?: {
+		// Key is the stack ID which is generally the axis ID
+		[key: string]: {
+			// Inner key is the datasetIndex
+			[key: number]: number;
+		}
+	}
 }
 
 interface BarParsedData extends CartesianParsedData {