From f3e06afdb17dcedf8de6e1be1e770ea9cf15abbb Mon Sep 17 00:00:00 2001
From: Ben McCann <322311+benmccann@users.noreply.github.com>
Date: Tue, 7 May 2019 14:42:29 -0700
Subject: [PATCH] Remove unnecessary checks for hidden data

---
 src/scales/scale.linear.js      |  6 +++---
 src/scales/scale.logarithmic.js | 10 +++++-----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/scales/scale.linear.js b/src/scales/scale.linear.js
index a2199b66e78..f99496aac08 100644
--- a/src/scales/scale.linear.js
+++ b/src/scales/scale.linear.js
@@ -71,7 +71,7 @@ module.exports = LinearScaleBase.extend({
 				if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
 					helpers.each(dataset.data, function(rawValue, index) {
 						var value = +me.getRightValue(rawValue);
-						if (isNaN(value) || meta.data[index].hidden) {
+						if (isNaN(value)) {
 							return;
 						}
 
@@ -101,9 +101,9 @@ module.exports = LinearScaleBase.extend({
 			helpers.each(datasets, function(dataset, datasetIndex) {
 				var meta = chart.getDatasetMeta(datasetIndex);
 				if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
-					helpers.each(dataset.data, function(rawValue, index) {
+					helpers.each(dataset.data, function(rawValue) {
 						var value = +me.getRightValue(rawValue);
-						if (isNaN(value) || meta.data[index].hidden) {
+						if (isNaN(value)) {
 							return;
 						}
 
diff --git a/src/scales/scale.logarithmic.js b/src/scales/scale.logarithmic.js
index fd67f0b19a4..960f371ad45 100644
--- a/src/scales/scale.logarithmic.js
+++ b/src/scales/scale.logarithmic.js
@@ -119,8 +119,8 @@ module.exports = Scale.extend({
 					helpers.each(dataset.data, function(rawValue, index) {
 						var values = valuesPerStack[key];
 						var value = +me.getRightValue(rawValue);
-						// invalid, hidden and negative values are ignored
-						if (isNaN(value) || meta.data[index].hidden || value < 0) {
+						// invalid values are ignored
+						if (isNaN(value) || value < 0) {
 							return;
 						}
 						values[index] = values[index] || 0;
@@ -142,10 +142,10 @@ module.exports = Scale.extend({
 			helpers.each(datasets, function(dataset, datasetIndex) {
 				var meta = chart.getDatasetMeta(datasetIndex);
 				if (chart.isDatasetVisible(datasetIndex) && IDMatches(meta)) {
-					helpers.each(dataset.data, function(rawValue, index) {
+					helpers.each(dataset.data, function(rawValue) {
 						var value = +me.getRightValue(rawValue);
-						// invalid, hidden and negative values are ignored
-						if (isNaN(value) || meta.data[index].hidden || value < 0) {
+						// invalid values are ignored
+						if (isNaN(value) || value < 0) {
 							return;
 						}