Merge pull request #106 from WeweTom/1.3-rework

Auto merge by kpm server
Merge pull request #107 from WeweTom/1.3-rework

Auto merge by kpm server
散点图优化 柱形图优化
demo
weburl
galley首页跳至kcharts.net
bugfix:barchart/index.js少了一个ctn变量