From 7a8f2a9459f5b5f05aedd933c56bb779bf642d6a Mon Sep 17 00:00:00 2001
From: kener <kener.linfeng@gmail.com>
Date: Mon, 16 Sep 2013 15:45:49 +0800
Subject: [PATCH] splitLine bug fix

fix this https://github.com/ecomfe/echarts/issues/90
---
 src/component/categoryAxis.js | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/component/categoryAxis.js b/src/component/categoryAxis.js
index 285014659b..52c2dc60d4 100644
--- a/src/component/categoryAxis.js
+++ b/src/component/categoryAxis.js
@@ -398,7 +398,7 @@ define(function (require) {
                             yStart : sy,
                             xEnd : x,
                             yEnd : ey,
-                            strokeColor : color[i % colorLength],
+                            strokeColor : color[(i / _interval) % colorLength],
                             lineType : option.splitLine.lineStyle.type,
                             lineWidth : option.splitLine.lineStyle.width
                         }
@@ -424,7 +424,7 @@ define(function (require) {
                             yStart : y,
                             xEnd : ex,
                             yEnd : y,
-                            strokeColor : color[i % colorLength],
+                            strokeColor : color[(i / _interval) % colorLength],
                             linetype : option.splitLine.lineStyle.type,
                             lineWidth : option.splitLine.lineStyle.width
                         }
@@ -449,7 +449,7 @@ define(function (require) {
                 var lastX = grid.getX();
                 var curX;
 
-                for (var i = 0; i <= dataLength; i++) {
+                for (var i = 0; i <= dataLength; i += _interval) {
                     curX = i < dataLength
                            ? getCoord(data[i].value || data[i])
                            : grid.getXend();
@@ -462,7 +462,7 @@ define(function (require) {
                             y : y,
                             width : curX - lastX,
                             height : height,
-                            color : color[i % colorLength]
+                            color : color[(i / _interval) % colorLength]
                             // type : option.splitArea.areaStyle.type,
                         }
                     };
@@ -477,7 +477,7 @@ define(function (require) {
                 var lastYend = grid.getYend();
                 var curY;
 
-                for (var i = 0; i <= dataLength; i++) {
+                for (var i = 0; i <= dataLength; i += _interval) {
                     curY = i < dataLength
                            ? getCoord(data[i].value || data[i])
                            : grid.getY();
@@ -490,7 +490,7 @@ define(function (require) {
                             y : curY,
                             width : width,
                             height : lastYend - curY,
-                            color : color[i % colorLength]
+                            color : color[(i / _interval) % colorLength]
                             // type : option.splitArea.areaStyle.type
                         }
                     };