User feedback: net-worth delta panels (1d/7d/30d/90d) confused
because +£174k over 90d looked too big against the £271k cumulative
unrealised gain. Decomposition showed the 90d delta was £114k of new
money in (contributions) + £60k of actual market gain.
So now the delta row shows BOTH:
Δ Nd (all) — net-worth change incl new money (the original number)
Δ Nd (mkt) — pure market gain, contributions stripped out
Pattern for "(mkt)" panels: same now_snap / past_snap CTEs but
selecting both total_value and net_contribution, then computing
(nw_delta - contrib_delta) = market_gain over window.
Layout: 8 panels at w=3 each on the y=4 row, paired by window
(all next to mkt for each timeframe), so you can see "wealth
change vs investment performance" at a glance.
Verified live (90d): all=+£174,612, mkt=+£60,343, contrib=+£114,268.
0f107aeacb