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Let me understand your request first, then explore the codebase. You want: on the chart page (`chart.openalgo.theworkpc.com`), regardless of whether you're viewing a normal candlestick chart or a renko chart, and regardless of the selected timeframe — you should always see a **dotted horizontal/reference line** representing the **daily renko value** from the VIDYA strategy. Is that correct? The line would show the fixed daily renko level computed by the VIDYA strategy, overlayed on any chart view. Let me look at the chart implementation first.

Got it — confirming my understanding before I proceed: On `chart.openalgo.theworkpc.com`, for **any chart type** (normal candlestick, renko, etc.) and **any timeframe** (1m, 5m, 15m, 1h, daily, etc.), you want a **dotted line** plotted on the chart showing the **Daily Renko value** from the VIDYA strategy. So if VIDYA computed today's daily renko level as — say — 24,500, you would see a dotted horizontal line at 24,500 on the chart, no matter which stock or timeframe you're viewing. Is that exactly right? Should I go ahead and implement this?

Understood — a dotted line showing the **historical daily renko values** over time, so you can see how the daily renko level changed day by day. Let me find the chart implementation.

Done. Here's what I changed: **Backend — all 3 broker instances (Flattrade, Shoonya, Kotak)** - Added new API endpoint: `GET /historify/api/renko-vidya?symbol=HAL&start_date=...&end_date=...` - It looks for a symbol-specific renko DB (e.g. `hal_renko_vidya.db`) and returns the historical `daily_anchors.fixed_vidya` values as `{time, value}` pairs. **Frontend — all 3 broker instances** - Added a dotted `LineSeries` overlay to the chart in `HistorifyCharts.tsx` - It fetches renko-vidya data automatically whenever you load a symbol and plots it as an orange dotted line (`lineStyle: 1`, `lineWidth: 2`) - The line updates when you change symbols or date ranges **Deployed** - Rebuilt frontend and restarted all three OpenAlgo services Now when you open any chart on `chart.openalgo.theworkpc.com` and select a symbol that has a renko-vidya DB (like HAL), you'll see the dotted daily renko VIDYA line overlaid regardless of whether you're on normal candles or renko, and on any timeframe.