Pareto Chart | Zyeon UI

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status="ready" — 12 categories fed in shuffled order; the component ranks them itself, and 80% lands on bar 5

Line 3 defects · Q2

12 bars · 1,490 Defects total

5 of 12bars reach 80%

Reaches 80%Long tailCumulative %

The 80% line crosses the cumulative curve at bar 5 of 12 — Wrong label, cumulative 84.0%.

Line 3 defects · Q2: Pareto chart of 12 bars ranked high to low, 1,490 Defects in total. The 80% line crosses the cumulative curve at bar 5 of 12, Wrong label, at 84.0%. Exact values follow in the data table.
Rank	Category	Defects	Share	Cumulative
1	Cold solder joint	412	27.7%	27.7%
2	Component misalignment	318	21.3%	49.0%
3	Missing screw	244	16.4%	65.4%
4	Scratched housing	181	12.1%	77.5%
5	Wrong label	96	6.5%	84.0%
6	Loose connector	74	4.9%	88.9%
7	Firmware flash fail	58	3.9%	92.8%
8	Paint blemish	41	2.8%	95.6%
9	Bent connector pin	27	1.8%	97.4%
10	Cracked lens	19	1.3%	98.7%
11	Adhesive residue	12	0.8%	99.5%
12	Static damage	8	0.5%	100.0%

status="empty" — items is empty

Line 3 defects · Q2

Defects ranked high to low, with a cumulative curve

Nothing to rank yet

Bars and the cumulative curve appear once categories carry values.

status="loading" — the skeleton mirrors the descending bars and the rising cumulative line

Line 3 defects · Q2

Defects ranked high to low, with a cumulative curve

status="error" + onRetry — Try again switches to ready

Line 3 defects · Q2

Defects ranked high to low, with a cumulative curve

Couldn't load this chart

The data source didn't respond.

Last point clamped: three exactly equal categories print shares of 33.3 / 33.4 / 33.3, and the cumulative line ends at 100.0% instead of 99.9%

Even thirds

3 bars · 3,000 Cases total

3 of 3bars reach 80%

Reaches 80%Long tailCumulative %

The 80% line crosses the cumulative curve at bar 3 of 3 — Review, cumulative 100.0%.

Even thirds: Pareto chart of 3 bars ranked high to low, 3,000 Cases in total. The 80% line crosses the cumulative curve at bar 3 of 3, Review, at 100.0%. Exact values follow in the data table.
Rank	Category	Cases	Share	Cumulative
1	Dispatch	1,000	33.3%	33.3%
2	Intake	1,000	33.4%	66.7%
3	Review	1,000	33.3%	100.0%

maxCategories=8 — of 20 categories the top 7 stay as bars and the tail of 13 merges into Other (466 min, larger than bar 7’s 122 min), yet Other still sorts last

Incident minutes by root cause

8 bars · 2,444 min Downtime total

7 of 8bars reach 80%

Reaches 80%Long tailCumulative %

The 80% line crosses the cumulative curve at bar 7 of 8 — Disk pressure, cumulative 80.9%.

Other merges the 13 smallest categories (466 min combined, 19.1%) and always stays last, even when that combined value outranks the bar before it.

Incident minutes by root cause: Pareto chart of 8 bars ranked high to low, 2,444 min Downtime in total. The 80% line crosses the cumulative curve at bar 7 of 8, Disk pressure, at 80.9%. The last bar merges the 13 smallest categories. Exact values follow in the data table.
Rank	Category	Downtime	Share	Cumulative
1	Upstream API timeout	620 min	25.4%	25.4%
2	Expired auth token	372 min	15.2%	40.6%
3	Rate limit reached	291 min	11.9%	52.5%
4	Stale cache entry	234 min	9.6%	62.1%
5	Bad webhook payload	188 min	7.7%	69.8%
6	Migration lock held	151 min	6.1%	75.9%
7	Disk pressure	122 min	5.0%	80.9%
8	Other (merges 13 categories)	466 min	19.1%	100.0%

threshold=90 — same data, 90% reference line: the crossing moves from bar 5 to bar 7

Line 3 defects · Q2

12 bars · 1,490 Defects total

7 of 12bars reach 90%

Reaches 90%Long tailCumulative %

The 90% line crosses the cumulative curve at bar 7 of 12 — Firmware flash fail, cumulative 92.8%.

Line 3 defects · Q2: Pareto chart of 12 bars ranked high to low, 1,490 Defects in total. The 90% line crosses the cumulative curve at bar 7 of 12, Firmware flash fail, at 92.8%. Exact values follow in the data table.
Rank	Category	Defects	Share	Cumulative
1	Cold solder joint	412	27.7%	27.7%
2	Component misalignment	318	21.3%	49.0%
3	Missing screw	244	16.4%	65.4%
4	Scratched housing	181	12.1%	77.5%
5	Wrong label	96	6.5%	84.0%
6	Loose connector	74	4.9%	88.9%
7	Firmware flash fail	58	3.9%	92.8%
8	Paint blemish	41	2.8%	95.6%
9	Bent connector pin	27	1.8%	97.4%
10	Cracked lens	19	1.3%	98.7%
11	Adhesive residue	12	0.8%	99.5%
12	Static damage	8	0.5%	100.0%

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