{"uid":"cap_ddxl6FJJ7V9I-giPcHDCL","slug":"compositing-graphs-equal-width-histogram-explicit-missing-value-fill-4412ab1d","name":"Compositing Graphs Equal-Width Histogram + Explicit Missing-Value Fill","description":"Compositing graphs — Equal-width histogram + Explicit missing-value fill: Equal-width histogram + Explicit missing-value fill for supplied compositing graphs records (node_count, render_seconds). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.","url":"https://market.datapackvibe.com/x402/assistant-ib26-creative-09-175?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"bins":{"type":"integer","default":5,"maximum":30,"minimum":1},"rows":{"type":"array","items":{"type":"object","required":["row_id","asset_group","date","node_count","render_seconds"],"properties":{"date":{"type":"string","default":"","pattern":"^\\d{4}-\\d{2}-\\d{2}$","maxLength":10},"row_id":{"type":"string","default":"","maxLength":80,"minLength":1},"node_count":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000},"asset_group":{"type":"string","default":"","maxLength":80},"render_seconds":{"type":["number","null"],"maximum":1000000000000,"minimum":-1000000000000}},"additionalProperties":false},"default":[{"date":"2026-10-01","row_id":"row-1","node_count":10,"asset_group":"group-a","render_seconds":1},{"date":"2026-10-02","row_id":"row-2","node_count":20,"asset_group":"group-b","render_seconds":2},{"date":"2026-10-03","row_id":"row-3","node_count":15,"asset_group":"group-a","render_seconds":3},{"date":"2026-10-04","row_id":"row-4","node_count":30,"asset_group":"group-b","render_seconds":4}],"maxItems":200,"minItems":1},"field":{"enum":["node_count","render_seconds"],"type":"string","default":"node_count"},"method":{"enum":["zero","mean","median"],"type":"string","default":"median"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uLqyWaghGklwYkbEQZodz","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates an equal-width histogram and fills missing values using a specified method (zero, mean, or median) for compositing graph records containing node_count and render_seconds fields.","exampleAgentPrompt":"Take my compositing graph records and build an equal-width histogram with 10 bins for the render_seconds field, filling any missing values using the median method — here's my data: row-1 (group-a, 2026-10-01, node_count=10, render_seconds=1), row-2 (group-b, 2026-10-02, node_count=20, render_seconds=null), row-3 (group-a, 2026-10-03, node_count=15, render_seconds=3).","exampleUseCases":[{"title":"Render time distribution for pipeline audit","prompt":"I have 150 compositing graph records with node_count and render_seconds values — can you build a 10-bin equal-width histogram for render_seconds and fill any missing render time values using the mean, so I can see how render times are distributed across our pipeline?"},{"title":"Node count imputation before QA review","prompt":"Some of my compositing records are missing node_count values. Can you fill those nulls using the median and then show me a histogram with 8 bins for node_count across all rows? I'll paste the data — about 80 rows from asset groups alpha, beta, and gamma."},{"title":"Asset group compositing stats summary","prompt":"Run a histogram analysis on the node_count field with 5 bins for my compositing job records and use zero to fill any missing node_count values — I want to understand how node complexity is distributed across my two asset groups before I scale up the render farm."}],"resultDescription":"Returns two analytical reports: (1) an equal-width histogram showing bin boundaries and frequency counts for the selected field (node_count or render_seconds), and (2) a record-level missing-value fill report showing which rows had null values and what substituted values were assigned using the chosen method (zero, mean, or median). Covers up to 200 input rows.","failureModes":["Exceeds 200 rows — request rejected with validation error","Invalid date format not matching YYYY-MM-DD pattern — row rejected","bins value outside 1–30 range — validation error","Unrecognized field value (not node_count or render_seconds) — enum error","Unrecognized method value (not zero, mean, median) — enum error","All values for selected field are null — histogram cannot be computed","Payment of 0.01 USDC not received — 402 response blocking execution"],"whenToPreferThis":"Choose this endpoint when you have compositing graph pipeline data with node_count and/or render_seconds metrics and need both a distribution histogram and missing-value imputation in a single call. It is purpose-built for compositing/rendering domain records and handles up to 200 rows efficiently. Prefer it over general-purpose analytics tools when working with structured compositing job logs where null handling and bin-based distribution are both required in one step.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:42:48.682Z","isFirstParty":false,"canonicalSlug":"compositing-graphs-equal-width-histogram-explicit-missing-value-fill-4412ab1d"}