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LineChart data point popup/tooltip is truncated at 320px viewport width

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維護者通常 1 天內回覆

還沒有人認領這個 Issue。

評估

難度
3/5
預估耗時
1-2 天
新手友好度
68/100
Issue 類型
缺陷
描述清晰度
基本清楚
活躍度
活躍
技術堆疊
react, typescript
領域
frontend

研究方向

Start by reproducing the LineChart interaction at a 320px viewport in Chrome, then trace the chart popup or tooltip positioning and clipping behavior. Verify the result by clicking data points near different edges and confirming that the complete data popup remains visible without being cut off.

由索引模型根據 Issue 內容生成。

描述

a11y Charts
Describe the bug

When a user clicks on a data point in a LineChart at 320px viewport width, a popup/tooltip appears showing the relevant data. However, this popup is being truncated/clipped by the component — the popup content is cut off and not fully visible.

This is a separate issue from #8407 (chart axis truncation at 320px, which has been clarified as acceptable). The popup truncation is a blocker because users cannot read the data values when interacting with the chart on narrow viewports.

Isolated Example

No response

Reproduction steps
  1. Render a LineChart with multiple data points
  2. Use browser DevTools to set viewport to 320px width
  3. Click on any data point in the chart
  4. Observe that the popup/tooltip showing the data is truncated/clipped
Expected Behaviour

When a user clicks a data point, the popup must be fully visible and not clipped by the component boundary or viewport edge, even at 320px viewport width.

Screenshots or Videos
Image
UI5 Web Components for React Version

2.26.0

UI5 Web Components Version

2.26.0

Browser

Chrome

Operating System

No response

Additional Context

No response

Relevant log output

Organization

No response

Declaration
  • I’m not disclosing any internal or sensitive information.
主要語言
TypeScript
星號
541
分支
114
平均合併
21 小時 40 分鐘
30 天內合併 PR
87

環境準備

從這裡開始

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  3. Fork 儲存庫,在一個分支上完成修改。
  4. 送出 Pull Request,並在描述裡引用這個 Issue 編號。

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