# IMPLEMENTATION_REPORT — ECR-008

**Status:** Implemented  
**Date:** 2026-08-07  
**Branch:** `feature/ECR-008-chart-tv-split`

## Change summary

将 `chart_tv.js` 单体拆为：

| File | Role |
|------|------|
| `chart_tv_lifecycle.js` | `disposeTradingViewCharts` |
| `chart_tv_shell.js` | `chartTvBuildShell(ctx)` |
| `chart_tv_indicators.js` | `chartTvRenderIndicators(ctx)` |
| `chart_tv_chan.js` | `chartTvRenderChan(ctx)` |
| `chart_tv_overlays.js` | `chartTvRenderOverlays(ctx)` |
| `chart_tv_finalize.js` | `chartTvFinalize(ctx)` |
| `chart_tv.js` | `initTradingView` 薄门面 |

`index.html` 按 ENG 顺序加载；cache `?v=20260807f`。

## Method

剪切粘贴原 `initTradingView` 体段；共享绑定经 `ctx`；绘制语义未改。

## Not changed

缠论算法、`/api/analyze`、`config/`、`strategies/`、主站 WS。