能否增加缩略图

[Ourydy]

What problem does this feature solve?

数据太多时，不能一目了然看出整体情况，需要通过滚动条或者拖动才能知道，使用感受不是很好，如果不进行操作就不知道还有数据在下面

希望能增加一个缩略图功能，能够控制缩略图的显示关闭，在缩略图的视图窗口拖动或缩放时echart图同时移动和缩放

What does the proposed API look like?

增加缩略图能够提高视图的可观测性和用户体验

[echarts-bot]

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

TRANSLATED

TITLE

Can I add thumbnails?

BODY

What problem does this feature solve?

When there is too much data, the overall situation cannot be seen clearly at a glance. You need to use the scroll bar or drag to know. The user experience is not very good. If you don’t perform operations, you will not know that there is still data below.

I hope to add a thumbnail function that can control the display and closing of thumbnails. When the thumbnail view window is dragged or zoomed, the echart chart moves and zooms at the same time.

What does the proposed API look like?

Adding thumbnails improves the view's observability and user experience

[Ovilia]

缩略图需要对每种图表分别添加，#17471 实现了其中部分图表，还需要改进一下，预计在 6.0 发布。上图中的是自定义系列，可能不太好支持缩略图。

[Ourydy]

缩略图需要对每种图表分别添加，#17471 实现了其中部分图表，还需要改进一下，预计在 6.0 发布。上图中的是自定义系列，可能不太好支持缩略图。
能不能考虑支持一下这个甘特图，真的很需要！！

[Ovilia]

@Ourydy 这个是自定义系列的例子，并不是甘特图，甘特图有安排在 6.0（2024 年年底前完成），但是不确定会有缩略图，你看 GitHub Roadmap 这个例子没有缩略图，但是可以通过下拉框调整放大比例

实际体验上似乎没有强需求需要缩略图，而且如果有缩略图，反而会影响现有元素的展现。欢迎交流。

[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!