prepareBoxplotData function cant be found in Grafana

[micha-1987]

Version

4.2.0

Link to Minimal Reproduction

No response

Steps to Reproduce

Hello there,
I am having an issue in Grafana running in a docker container.

I copied the code from the following example into a Grafana panel and ran it:
https://echarts.apache.org/v4/examples/en/editor.html?c=boxplot-light-velocity2

But I am getting the following error message:

After adding the import statement (see xieziyu/ngx-echarts#138) my function looks like this:

Which unfortunately leads to the next error:

Any suggestions? Sorry but I am quite new to Javascript.
Best, Michael

Current Behavior

The copied code from https://echarts.apache.org/v4/examples/en/editor.html?c=boxplot-light-velocity2 does not run in Grafana after changing "options =" to "return". It is throwing an error that the required boxplotPreparation function cant be found.

Expected Behavior

Copying the code from https://echarts.apache.org/v4/examples/en/editor.html?c=boxplot-light-velocity2 should run in Grafana after changing "options =" to "return" following the explanations in the tutorial:
https://www.youtube.com/watch?v=DxqCrBEmrQw

Environment

- OS:Windows 
- Browser: Chrome
- running grafana in a docker environment having echarts plugin

Any additional comments?

Many thanks!

[echarts-bot]

I'm sorry to close this issue for it lacks the necessary title. Please provide a descriptive and as concise as possible title to describe your problems or requests and then the maintainers or I will reopen this issue.

Every good bug report or feature request starts with a title. Your issue title is a critical element as it's the first thing maintainers see.

A good issue title makes it easier for maintainers to understand what the issue is, easily locate it, and know what steps they'll need to take to fix it.

Moreover, it's better to include keywords, as this makes it easier to find the issue self and similar issues in searches.

[plainheart]

It seems you are importing an ES module in a common js. Have you tried to import it from echarts/dist/extension/dataTool?

[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.

[github-actions]

This issue has been automatically closed because it did not have recent activity. If this remains to be a problem with the latest version of Apache ECharts, please open a new issue and link this to it. Thanks!