antvis / antvis/Infographic

如何配置开启图表的鼠标悬停(hover)交互效果?

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Dominant language
TypeScript
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Description

## 问题描述

你好,我在使用 Infographic 时,想要实现鼠标悬停在图表元素上时显示交互效果,但不清楚具体的配置方法。

## 期望实现的效果

当鼠标 hover 到图表元素(如柱状图的柱子、折线图的数据点等)时,希望能够:
- 高亮当前元素
- 显示辅助信息或提示

## 当前情况

目前鼠标悬停在图表元素上时没有任何交互反馈。

Contributor guide

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Research direction

The issue names no files, tests, or entry point. Locate the Infographic configuration and rendering paths for chart elements, then determine how hover highlighting and auxiliary information should be enabled or exposed; done means both behaviors work for elements such as bars and data points.

Written by the indexing model from the issue text.

Assessment

Tech stack
typescript
Domain
data-visualization
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
30/100

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