missile-xuan opened a new issue #15478:
URL: https://github.com/apache/echarts/issues/15478
### Version
5.1.2
### Steps to reproduce
null
### What is expected?
null
### What is actually happening?
null
---
在其他node后端项目中 看到了setCanvasCreator的使用
let canvas = new Canvas(500, 500);
let ctx = canvas.getContext('2d')
ctx.font = '36px'
const echarts = require('echarts');
echarts.setCanvasCreator(function () {
return canvas;
})
但是去翻文档没有找到setCanvasCreator的说明
看其他issue #13262
有说到传入canvas 给了文档中后端渲染的地址 饭湿只有几个工具指引
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