Allow legend to be "selected" from a property/class/state. · uber/react-vis#770

(2 留言) (0 反應) (0 負責人)JavaScript (8,615 star) (868 fork)batch import

enhancementhelp wanted

描述

I want to be able to control the legend ( active/hovered item ) using react or redux state.

This task is simple with AreaSeries, and I suspect much of the Series components as well.

I cannot find a way to do this for the legend, and if there is one I must have missed it.

The only work around I've been able to control is if I pass react components into the items property and control their style with state, but I cannot make it uniform to the actual hovering of the component, since I cannot control anything outside of the passed in component without investigating DOM manipulation.

貢獻者指南

技術棧: reactjavascript
領域: frontend
議題類型: feature
難度: 3
預計時間: half day
活動狀態: stale
清晰度: mostly clear
前置要求: Reactreact vis basics
新手友善度: 40
研究方向: Investigate how the Legend component currently handles active/hovered state. Look at the AreaSeries implementation for reference on how it exposes state via props. Check the Legend source code in the repository (likely in src/plot/legend/) and identify where state management is handled. Consider adding a new prop (e.g., `selectedItem`) to allow external control, similar to how other series components work. Review the issue comments for any additional clarification.