126f7f7e72
## Summary - Adds a **Monthly / Daily granularity toggle** to the account balance evolution chart on account pages - Daily view renders as an **area chart** (line with gradient fill) showing the last 30 days, while monthly keeps the existing bar chart - All 3 chart view modes (stacked, period-over-period, period-over-period %) work in both granularities - Chart view toggle **tooltips update dynamically** based on granularity (e.g. "Month over month change" → "Day over day change") - Backend fills gaps in sparse `account_balances` data by carrying forward the last known balance day-by-day - Includes 3 new Pest tests for the daily endpoint (data points, gap-filling, forbidden access) ## Screenshot <img width="1271" height="743" alt="image" src="https://github.com/user-attachments/assets/cca7a7ad-bdcc-45d2-a5e1-47b1cb855d49" /> <img width="1274" height="755" alt="image" src="https://github.com/user-attachments/assets/14e1f2d8-41cd-49cc-b0f4-307edb847af8" /> |
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| .. | ||
| currency.ts | ||
| date.ts | ||
| i18n.ts | ||