wangchao0724

Results 3 issues of wangchao0724

### Version 5.5 ### Link to Minimal Reproduction none ### Steps to Reproduce https://codesandbox.io/p/sandbox/basic-area-chart-qstf3z?file=%2Findex.js ### Current Behavior X轴的起点和终点不能设置偏移,[boundaryGap](https://echarts.apache.org/zh/option.html#xAxis.boundaryGap) 选项不能满足我的需求 ### Expected Behavior X轴的起始坐标可以设置偏移,从偏移位置开始显示坐标轴, 并且不影响坐标轴间隔 ![image](https://github.com/apache/echarts/assets/155077270/82198393-9631-4947-b5f7-ff6f610cf3e2) ### Environment ```markdown - OS:...

bug
pending
en

How to calculate the union of graphs and obtain the vertex coordinates of the union graph to draw a new polygon before: `[ [ [600, 100], [1000, 100], [1000, 500],...

### What problem does this feature solve? I hope to add a treemap configuration item or a solution to support displaying rectangular areas of empty data, ![image](https://github.com/apache/echarts/assets/155077270/5fe8377c-b2aa-47db-ab32-ed6fd7763fb3) ### What does...

new-feature
pending
en