From: Ben McCann <322311+benmccann@users.noreply.github.com>
Date: Mon, 30 Dec 2019 19:54:13 +0000 (-0600)
Subject: Improved getMaxOverflow (#6874)
X-Git-Tag: v3.0.0-alpha~178
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=29801da9f5866129f3d3cb8e37f86618634e55a3;p=thirdparty%2FChart.js.git

Improved getMaxOverflow (#6874)
---

diff --git a/src/controllers/controller.line.js b/src/controllers/controller.line.js
index 5277d9cb0..0e5317109 100644
--- a/src/controllers/controller.line.js
+++ b/src/controllers/controller.line.js
@@ -149,11 +149,11 @@ module.exports = DatasetController.extend({
 	_getMaxOverflow: function() {
 		const me = this;
 		const meta = me._cachedMeta;
+		const border = me._showLine && meta.dataset.options.borderWidth || 0;
 		const data = meta.data || [];
 		if (!data.length) {
-			return false;
+			return border;
 		}
-		const border = me._showLine && meta.dataset.options.borderWidth || 0;
 		const firstPoint = data[0].size();
 		const lastPoint = data[data.length - 1].size();
 		return Math.max(border, firstPoint, lastPoint) / 2;