如何获取渲染后的图表echartsInstance，当前所有有效配置？

[elevensky]

What problem does this feature solve?

想要实现实时配置echarts图表属性的功能，在渲染图表后，如何获取配置数据。（比如渲染了多条线，初始的时候没有指定颜色，但是渲染后分配了默认的主题色中的一项，想要获取这些，默认分配的配置value）。

What does the proposed API look like?

echartsInstance.getAllOption

[echarts-bot]

Hi! We've received your issue and please be patient to get responded. 🎉
The average response time is expected to be within one day for weekdays.

In the meanwhile, please make sure that it contains a minimum reproducible demo and necessary images to illustrate. Otherwise, our committers will ask you to do so.

A minimum reproducible demo should contain as little data and components as possible but can still illustrate your problem. This is the best way for us to reproduce it and solve the problem faster.

You may also check out the API and chart option to get the answer.

If you don't get helped for a long time (over a week) or have an urgent question to ask, you may also send an email to dev@echarts.apache.org. Please attach the issue link if it's a technical question.

If you are interested in the project, you may also subscribe our mailing list.

Have a nice day! 🍵

[echarts-bot]

@elevensky It seems you are not using English, I've helped translate the content automatically. To make your issue understood by more people, we'd like to suggest using English next time. 🤗

TRANSLATED

TITLE

How do I get the rendered chart echartsInstance, currently all valid configurations?

BODY

What problem does this feature solve?

If you want to realize the real-time configuration of echarts chart properties, how to obtain the configuration data after rendering the chart. (For example, when multiple lines are rendered, the color is not specified in the initial stage, but one of the default theme colors is assigned after rendering. If you want to obtain these, the configuration value assigned by default).

What does the proposed API look like?

echartsInstance.getAllOption

[pissang]

getOption()

[elevensky]

getOption()

这个只能获取用户设置给进去的吧，默认分配的是没有的。

[pissang]

有默认值，但是不一定所有配置项都有默认值

[github-actions]

This issue has been automatically marked as stale because it did not have recent activity. It will be closed in 7 days if no further activity occurs. If you wish not to mark it as stale, please leave a comment in this issue.