From dbb9d9eb1f85d420b810fe674837ab50bc9ef2ba Mon Sep 17 00:00:00 2001
From: Joao Morais <jcsmorais@gmail.com>
Date: Tue, 15 May 2018 10:44:25 -0700
Subject: [PATCH] Apply code review suggestions

---
 spec/axis-spec.js | 8 +++-----
 src/axis.js       | 4 ++--
 src/config.js     | 2 +-
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/spec/axis-spec.js b/spec/axis-spec.js
index c1bdea1f6..49a60ef3f 100644
--- a/spec/axis-spec.js
+++ b/spec/axis-spec.js
@@ -542,13 +542,11 @@ describe('c3 chart axis', function () {
                     });
                 });
 
-                describe('with multiline.max', function() {
+                describe('with multilineMax', function() {
                     beforeAll(function() {
                         args.axis.x.tick = {
-                            multiline: {
-                                enabled: true,
-                                max: 2,
-                            }
+                            multiline: true,
+                            multilineMax: 2,
                         };
                     });
 
diff --git a/src/axis.js b/src/axis.js
index 4469155b5..f3e0f0119 100644
--- a/src/axis.js
+++ b/src/axis.js
@@ -446,8 +446,8 @@ c3_axis_fn.getXAxis = function getXAxis(scale, orient, tickFormat, tickValues, w
         axisParams = {
             isCategory: $$.isCategorized(),
             withOuterTick: withOuterTick,
-            tickMultiline: typeof config.axis_x_tick_multiline === 'object' ? Boolean(config.axis_x_tick_multiline.enabled) : config.axis_x_tick_multiline,
-            tickMultilineMax: typeof config.axis_x_tick_multiline === 'object' ? Number(config.axis_x_tick_multiline.max) : 0,
+            tickMultiline: config.axis_x_tick_multiline,
+            tickMultilineMax: config.axis_x_tick_multiline ? Number(config.axis_x_tick_multilineMax) : 0,
             tickWidth: config.axis_x_tick_width,
             tickTextRotate: withoutRotateTickText ? 0 : config.axis_x_tick_rotate,
             withoutTransition: withoutTransition,
diff --git a/src/config.js b/src/config.js
index e9c6652d7..ca8f0576f 100644
--- a/src/config.js
+++ b/src/config.js
@@ -107,7 +107,7 @@ c3_chart_internal_fn.getDefaultConfig = function () {
         axis_x_tick_rotate: 0,
         axis_x_tick_outer: true,
         axis_x_tick_multiline: true,
-        axis_x_tick_multiline_max: 0,
+        axis_x_tick_multilineMax: 0,
         axis_x_tick_width: null,
         axis_x_max: undefined,
         axis_x_min: undefined,