From 9604590b31899781bdc475df52de38ec87984d36 Mon Sep 17 00:00:00 2001
From: 2912401452 <2912401452@qq.com>
Date: Sat, 2 Apr 2022 16:34:43 +0800
Subject: [PATCH] =?UTF-8?q?docs:=20=E8=B0=83=E6=95=B4=E5=AE=98=E7=BD=91=20?=
 =?UTF-8?q?demo?=
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---
 examples/point/text/demo/iconfont.js   | 1 -
 examples/point/text/demo/iconfonts.js  | 2 +-
 examples/point/text/demo/temperture.js | 8 ++++----
 examples/point/text/demo/updown.js     | 2 +-
 4 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/examples/point/text/demo/iconfont.js b/examples/point/text/demo/iconfont.js
index 8c0818cfc1..4ebc4dc530 100644
--- a/examples/point/text/demo/iconfont.js
+++ b/examples/point/text/demo/iconfont.js
@@ -35,7 +35,6 @@ scene.on('loaded', () => {
         .color('w', [ '#a6cee3', '#1f78b4', '#b2df8a', '#33a02c', '#fb9a99' ])
         .style({
           textAnchor: 'center', // 文本相对锚点的位置 center|left|right|top|bottom|top-left
-          textOffset: [ 40, 0 ], // 文本相对锚点的偏移量 [水平, 垂直]
           padding: [ 0, 0 ], // 文本包围盒 padding [水平，垂直]，影响碰撞检测结果，避免相邻文本靠的太近
           stroke: '#ffffff', // 描边颜色
           fontFamily,
diff --git a/examples/point/text/demo/iconfonts.js b/examples/point/text/demo/iconfonts.js
index 6a23d5ef8f..431dd4ca28 100644
--- a/examples/point/text/demo/iconfonts.js
+++ b/examples/point/text/demo/iconfonts.js
@@ -205,7 +205,7 @@ scene.on('loaded', () => {
     .color('iconColor')
     .style({
       textAnchor: 'center', // 文本相对锚点的位置 center|left|right|top|bottom|top-left
-      textOffset: [ 38, 10 ], // 文本相对锚点的偏移量 [水平, 垂直]
+      textOffset: [ -10, 10 ], // 文本相对锚点的偏移量 [水平, 垂直]
       fontFamily,
       iconfont: true,
       textAllowOverlap: true
diff --git a/examples/point/text/demo/temperture.js b/examples/point/text/demo/temperture.js
index f07dbc108c..46d5e5bbeb 100644
--- a/examples/point/text/demo/temperture.js
+++ b/examples/point/text/demo/temperture.js
@@ -71,18 +71,18 @@ scene.on('loaded', () => {
       })
         .source(data)
         .shape('icon', 'text')
-        .size(30)
+        .size(25)
         .color('count', t => {
           const c = Number(t.replace('℃', ''));
           return colors[Math.floor(((c - 18) / 16) * 10)];
         })
         .style({
           textAnchor: 'center', // 文本相对锚点的位置 center|left|right|top|bottom|top-left
-          textOffset: [ 30, 5 ],
+          textOffset: [ -25, 15 ],
           padding: [ 2, 2 ],
           fontFamily,
-          iconfont: true
-          // textAllowOverlap: true
+          iconfont: true,
+          textAllowOverlap: true
         });
       scene.addLayer(pointLayer);
 
diff --git a/examples/point/text/demo/updown.js b/examples/point/text/demo/updown.js
index c48d6d1cdb..7dd5c26e42 100644
--- a/examples/point/text/demo/updown.js
+++ b/examples/point/text/demo/updown.js
@@ -62,7 +62,7 @@ scene.on('loaded', () => {
         .color('count', n => (n > 0 ? '#0f0' : '#f00'))
         .style({
           textAnchor: 'center', // 文本相对锚点的位置 center|left|right|top|bottom|top-left
-          textOffset: [ 30, 5 ],
+          textOffset: [ -10, 5 ],
           padding: [ 2, 2 ],
           fontFamily,
           iconfont: true