The wormhole page counted the pool but never drew the flow through it. It now
leads with a meter — 42% of every note ever created is still unspent — and a
per-day chart of value arriving against value leaving.
Direction is read from the producing extrinsic, never from the sender, which
is the same sentinel whichever way the value is going: anything settled by
`verify_public_batch` or `verify_private_batch` is leaving, everything else is
arriving. `entered + left` reconciles to the day's total exactly.
**The chart is diverging with a single hue.** In and out want two hues either
side of a neutral midpoint, and this site has one data colour. The two-shade
alternative was measured rather than assumed and fails outright — `#bd8829`
against `#e0a63a` scores a normal-vision ΔE of 9.9, under the 15 floor. So
direction is carried by which side of the zero rule a bar sits on, which
survives greyscale, print, forced-colors and every form of colour vision, and
leaves no categorical pair to validate.
Rendering it is what found the rest. Same hue plus touching bars drew one
continuous mark through the rule and the encoding disappeared, so a surface gap
is held open at zero. Five days across a full-width panel drew 170px slabs, so
bar width is capped and the columns space out instead. And `rx` rounds all four
corners of a rect, so bars read as detached lozenges until they became paths
with rounded data-ends only.
Ships with the hover layer, direct labels on the busiest day each way, and a
visually-hidden table so the series exists outside the picture.
Refs #17
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
rob thijssen
864a76ffb6
