BSRRecord.market is stored as short codes ('DE', 'IT', etc.) from the
Excel file, but the chart was comparing against full names ('Amazon DE',
'Amazon IT', etc.) — causing bsrRecordsForMarket to always be empty and
the BSR line to never render. Added normalizeBsrMarket() to map short
codes to full names before filtering. Also removed the debug strip.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Detail category BSR is more granular and relevant per ASIN. Falls back
to topLevelBSR if detailLevelBSR is null for a record.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Math.max(...largeArray) crashes when combinedAdsData has thousands of
records. Replaced with a simple for-loop to find the max year safely.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
New BSRUnitsCorrelationChart component added to the Vendor tab showing:
- Per-marketplace tabs (DE, ES, FR, IT, UK) with market accent colors
- Dual-axis combo chart: bars (units sold, right axis) + line (BSR rank, left axis)
- Inverted BSR axis by default (lower rank = top) with toggle to flip
- Pearson r correlation calculated and displayed with strength interpretation
- Wired to existing combinedAdsData (filtered) and filteredBsrData
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Christian Vidal WolfandClaude Sonnet 4.6