From 395a604489e4474c013779643153fcea7a17b6e0 Mon Sep 17 00:00:00 2001
From: Wonju Jeon <wonju.jeon@navercorp.com>
Date: Fri, 21 Feb 2020 12:48:19 +0900
Subject: [PATCH] chore(types): Fix wrong type definition

- Add missing y ticks show option
- Fix on wrong type definition: .load(), tooltip.position

Close #1247
---
 AUTHORS.txt        | 1 +
 types/axis.d.ts    | 5 +++++
 types/chart.d.ts   | 2 +-
 types/options.d.ts | 4 ++--
 4 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/AUTHORS.txt b/AUTHORS.txt
index 0b48225e6..d4a6efa71 100644
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -37,3 +37,4 @@ Christophe Coevoet <stof@notk.org>
 Jung Hoon Park <jhpark@neurophet.com>
 Kamil Michalski <Kamil.Michalski@hksinformatik.de>
 Zhongde Liu <zhongdeliu@googlemail.com>
+Wonju Jeon <wonju.jeon@navercorp.com>
diff --git a/types/axis.d.ts b/types/axis.d.ts
index a486d203a..f26f3eb24 100644
--- a/types/axis.d.ts
+++ b/types/axis.d.ts
@@ -314,6 +314,11 @@ export interface YTickConfiguration {
 	 */
 	stepSize?: number;
 
+	/**
+	 * Show or hide axis tick line.
+	 */
+	show?: boolean;
+
 	text?: {
 		/**
 		 * Set the x Axis tick text's position relatively its original position
diff --git a/types/chart.d.ts b/types/chart.d.ts
index 438b466f7..9003df944 100644
--- a/types/chart.d.ts
+++ b/types/chart.d.ts
@@ -335,7 +335,7 @@ export interface Chart {
 		type?: string;
 		types?: { [key: string]: string };
 		unload?: boolean | ArrayOrString;
-		done?(): () => any;
+		done?: () => any;
 	}): void;
 
 	/**
diff --git a/types/options.d.ts b/types/options.d.ts
index 1edb9ab56..3f17a3bc7 100644
--- a/types/options.d.ts
+++ b/types/options.d.ts
@@ -867,12 +867,12 @@ export interface TooltipOptions {
 	 * Or set tooltip's position unit.
 	 * This option can't be used along with `tooltip.position` custom function. If want to specify unit in custom function, return value with desired unit.
 	 */
-	position?(
+	position?: ((
 		data: any,
 		width: number,
 		height: number,
 		element: any
-	): { top: number; left: number } | { unit: string; };
+	) => { top: number; left: number }) | { unit: string; };
 
 	/**
 	 * Set custom HTML for the tooltip.