### One-line summary [问题简述] 堆叠区域图中的保存按钮文字显示不全 http://www.echartsjs.com/examples/editor.html?c=area-stack 
### Version & Environment [版本及环境] + ECharts version [ECharts 版本]:最新版本官方例子 + Browser version [浏览器类型和版本]:Chrome 68.0.3440.106 + OS Version [操作系统类型和版本]:Windows10 ### Expected behaviour [期望结果] 文字显示齐全 [ Full content available at: https://github.com/apache/incubator-echarts/issues/9115 ] This message was relayed via gitbox.apache.org for [email protected]
