Horizon | Zyeon UI

ready — defaults: 6 services × 96 hourly samples, 3 bands, negatives mirrored. Hover or focus a lane to move the column cursor; every lane then prints its own value at that instant, which is what stacking them is for.

Latency deviation from the 7-day baseline

Six services · hourly p95, four days · positive means slower than usual

Deviation (ms)< 29.83 ms< 59.67 ms≥ 59.67 msbelow zero

Mon 00:00Thu 23:00Tue 00:00Wed 00:00Wed 23:00

Each lane is one series folded into 3 bands of 29.83 ms; the deepest band means 59.67 ms and up. Depth of colour is the value — a lane's height never is. Values below zero are mirrored back into the same lane in the second hue and hatched, so a lane never grows taller by going negative.

Arrow keys walk the lanes and the columns; Enter pins the cursor where it stands and Escape releases it. 9 ticks went unmeasured and are drawn as breaks, not as zeroes.

Latency deviation from the 7-day baseline: one row per series over 96 ticks from Mon 00:00 to Thu 23:00. Each lane is one series folded into 3 bands of 29.83 ms; the deepest band means 59.67 ms and up. Depth of colour is the value — a lane's height never is. Individual samples are not tabulated — focus a lane and use the arrow keys to read any single column.
Series	Samples	Minimum	Mean	Maximum	Largest excursion	Latest	Note
API gateway	96	-26.9 ms	3.11 ms	34.3 ms	+34.3 ms at Thu 01:00, band 2 of 3	+26.1 ms at Thu 23:00	measured
Checkout	96	-16.3 ms	19.82 ms	89.5 ms	+89.5 ms at Wed 15:00, band 3 of 3	+40.9 ms at Thu 23:00	measured
Search	96	-53.6 ms	-6.2 ms	44.7 ms	-53.6 ms at Thu 17:00, band 2 of 3	-24.9 ms at Thu 23:00	measured
Media resize	87	-11 ms	1.5 ms	14.6 ms	+14.6 ms at Wed 16:00, band 1 of 3	-2 ms at Thu 23:00	9 gaps
Auth	96	-28.7 ms	-10.93 ms	5.2 ms	-28.7 ms at Thu 16:00, band 1 of 3	-22 ms at Thu 23:00	measured
Report builder	96	-52.2 ms	1.06 ms	42.3 ms	-52.2 ms at Mon 20:00, band 2 of 3	-11.8 ms at Thu 23:00	measured

ready + mirrorNegative={false} — same data, same 28px lanes, but each lane is split at the zero rule: sign goes back to being a position, and each side keeps half the vertical resolution

Latency deviation from the 7-day baseline

Six services · hourly p95, four days · positive means slower than usual

Deviation (ms)< 29.83 ms< 59.67 ms≥ 59.67 msbelow zero

Mon 00:00Thu 23:00Tue 00:00Wed 00:00Wed 23:00

Each lane is one series folded into 3 bands of 29.83 ms; the deepest band means 59.67 ms and up. Depth of colour is the value — a lane's height never is. The lane is split at the zero rule — positive above it, negative below — so sign is a position again, at half the resolution per side.

Arrow keys walk the lanes and the columns; Enter pins the cursor where it stands and Escape releases it. 9 ticks went unmeasured and are drawn as breaks, not as zeroes.

Latency deviation from the 7-day baseline: one row per series over 96 ticks from Mon 00:00 to Thu 23:00. Each lane is one series folded into 3 bands of 29.83 ms; the deepest band means 59.67 ms and up. Depth of colour is the value — a lane's height never is. Individual samples are not tabulated — focus a lane and use the arrow keys to read any single column.
Series	Samples	Minimum	Mean	Maximum	Largest excursion	Latest	Note
API gateway	96	-26.9 ms	3.11 ms	34.3 ms	+34.3 ms at Thu 01:00, band 2 of 3	+26.1 ms at Thu 23:00	measured
Checkout	96	-16.3 ms	19.82 ms	89.5 ms	+89.5 ms at Wed 15:00, band 3 of 3	+40.9 ms at Thu 23:00	measured
Search	96	-53.6 ms	-6.2 ms	44.7 ms	-53.6 ms at Thu 17:00, band 2 of 3	-24.9 ms at Thu 23:00	measured
Media resize	87	-11 ms	1.5 ms	14.6 ms	+14.6 ms at Wed 16:00, band 1 of 3	-2 ms at Thu 23:00	9 gaps
Auth	96	-28.7 ms	-10.93 ms	5.2 ms	-28.7 ms at Thu 16:00, band 1 of 3	-22 ms at Thu 23:00	measured
Report builder	96	-52.2 ms	1.06 ms	42.3 ms	-52.2 ms at Mon 20:00, band 2 of 3	-11.8 ms at Thu 23:00	measured

ready + bands={4} rowHeight={16} — the compression dial near its limit: the same six series four folds deep in 16px lanes. Below 22px the per-lane figure is dropped and the readout line carries it instead.

Latency deviation from the 7-day baseline

Six services · hourly p95, four days · positive means slower than usual

Deviation (ms)< 22.38 ms< 44.75 ms< 67.13 ms≥ 67.13 msbelow zero

Mon 00:00Thu 23:00Tue 00:00Wed 00:00Wed 23:00

Each lane is one series folded into 4 bands of 22.38 ms; the deepest band means 67.13 ms and up. Depth of colour is the value — a lane's height never is. Values below zero are mirrored back into the same lane in the second hue and hatched, so a lane never grows taller by going negative.

Arrow keys walk the lanes and the columns; Enter pins the cursor where it stands and Escape releases it. 9 ticks went unmeasured and are drawn as breaks, not as zeroes.

Latency deviation from the 7-day baseline: one row per series over 96 ticks from Mon 00:00 to Thu 23:00. Each lane is one series folded into 4 bands of 22.38 ms; the deepest band means 67.13 ms and up. Depth of colour is the value — a lane's height never is. Individual samples are not tabulated — focus a lane and use the arrow keys to read any single column.
Series	Samples	Minimum	Mean	Maximum	Largest excursion	Latest	Note
API gateway	96	-26.9 ms	3.11 ms	34.3 ms	+34.3 ms at Thu 01:00, band 2 of 4	+26.1 ms at Thu 23:00	measured
Checkout	96	-16.3 ms	19.82 ms	89.5 ms	+89.5 ms at Wed 15:00, band 4 of 4	+40.9 ms at Thu 23:00	measured
Search	96	-53.6 ms	-6.2 ms	44.7 ms	-53.6 ms at Thu 17:00, band 3 of 4	-24.9 ms at Thu 23:00	measured
Media resize	87	-11 ms	1.5 ms	14.6 ms	+14.6 ms at Wed 16:00, band 1 of 4	-2 ms at Thu 23:00	9 gaps
Auth	96	-28.7 ms	-10.93 ms	5.2 ms	-28.7 ms at Thu 16:00, band 2 of 4	-22 ms at Thu 23:00	measured
Report builder	96	-52.2 ms	1.06 ms	42.3 ms	-52.2 ms at Mon 20:00, band 3 of 4	-11.8 ms at Thu 23:00	measured

ready — edge cases with the band width pinned to 20 ms: a lane that never reported, a lane of exact zeroes, four isolated probes with no width to fill, a 140 ms excursion far past the top band, a lane that is only ever negative, and one that never leaves the first band

Six awkward lanes, one pinned scale

bandValue pinned to 20 ms · 3 bands, so the ceiling is 60 ms

Deviation (ms)< 20 ms< 40 ms≥ 40 msbelow zero

00:0023:0006:0012:0017:00

Each lane is one series folded into 3 bands of 20 ms; the deepest band means 40 ms and up (band width pinned by the caller). Depth of colour is the value — a lane's height never is. Values below zero are mirrored back into the same lane in the second hue and hatched, so a lane never grows taller by going negative.

Arrow keys walk the lanes and the columns; Enter pins the cursor where it stands and Escape releases it. 2 samples exceed the top band and are drawn saturated — the printed figures still carry their real value. 44 ticks went unmeasured and are drawn as breaks, not as zeroes.

Six awkward lanes, one pinned scale: one row per series over 24 ticks from 00:00 to 23:00. Each lane is one series folded into 3 bands of 20 ms; the deepest band means 40 ms and up (band width pinned by the caller). Depth of colour is the value — a lane's height never is. Individual samples are not tabulated — focus a lane and use the arrow keys to read any single column.
Series	Samples	Minimum	Mean	Maximum	Largest excursion	Latest	Note
Never reported	0	—	—	—	—	—	nothing measured
Exactly zero	24	0 ms	0 ms	0 ms	—	0 ms at 23:00	measured
Four probes only	4	16 ms	36 ms	56 ms	+56 ms at 22:00, band 3 of 3	+56 ms at 22:00	20 gaps
One 140 ms excursion	24	6 ms	14.42 ms	140 ms	+140 ms at 11:00, band 3 of 3	+6 ms at 23:00	2 samples past the top band
Only ever faster	24	-46 ms	-25 ms	-4 ms	-46 ms at 00:00, band 3 of 3	-42.5 ms at 23:00	measured
Inside the first band	24	-7 ms	0.86 ms	7 ms	+7 ms at 05:00, band 1 of 3	+6.9 ms at 23:00	measured

ready — but one series arrived a sample short. Lanes are aligned to the axis by index, so the payload is refused by name instead of being padded into a plausible-looking lie.

Latency deviation from the 7-day baseline

One lane arrived one sample short

This payload can’t be folded

“Checkout” carries 23 samples but the axis has 24. Every lane is aligned to the axis by index, so one short series would shift every column after the gap.

loading — the skeleton keeps the label lane and the folded silhouette, so nothing shifts when the data lands

Latency deviation from the 7-day baseline

Six services · hourly p95, four days · positive means slower than usual

empty — no series configured yet (a ready payload whose lanes hold no measurement lands here too, with a different second line)

Latency deviation from the 7-day baseline

Six services · hourly p95, four days · positive means slower than usual

Nothing to fold yet

Lanes appear once at least one series arrives.

error — click Try again

Latency deviation from the 7-day baseline

Six services · hourly p95, four days · positive means slower than usual

Couldn’t load these series

The data source didn’t respond.