From d037e7325e50434d97e0a48a2a4d7214aeefe76e Mon Sep 17 00:00:00 2001
From: simaQ <sima.zhang1990@gmail.com>
Date: Thu, 20 Dec 2018 10:09:25 +0800
Subject: [PATCH] feat(tooltip): miniprogram support xTip. Closed #460.

---
 src/component/tooltip.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/component/tooltip.js b/src/component/tooltip.js
index 1c395df52..f5a9e784b 100644
--- a/src/component/tooltip.js
+++ b/src/component/tooltip.js
@@ -177,8 +177,9 @@ class Tooltip {
   setXTipPosition(pos) {
     const { showXTip, canvas, plotRange, xTipBox, crosshairsShapeY } = this;
     if (showXTip) {
-      const el = canvas.get('el');
-      const canvasHeight = Util.getHeight(el);
+      // const el = canvas.get('el');
+      // const canvasHeight = Util.getHeight(el);
+      const canvasHeight = canvas.get('height');
       const xTipWidth = xTipBox.getWidth();
       const xTipHeight = xTipBox.getHeight();
       let posX = pos - (xTipWidth / 2);