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Vykreslovanie dat z mysql pomocou python + matplotlib

€30-250 EUR

Cancelled
Posted over 9 years ago

€30-250 EUR

Paid on delivery
Jedna sa o jednoduchy program, ktory sluzi na vykreslovanie hodnot z databazy do 2D grafu. Tieto hodnoty su vykreslovane ako "body" v grafe, kde na X-ovej osi sa nachadza casova os (datum + cas "YYYY-MM-DD HH:MM:SS") a na Y-ovej osi trvanie (minuty "int/float"), rovnako je tvorena aj databaza. Toto vsak je uz hotove, na zjednodusenie sme pouzili matplotlib kniznicu, avsak potrebne je dorobit malu cast do kodu. TASK: Vykreslovanie bodov ostane nezmenene, avsak s jednym rozdielom. V databaze sa moze nachadzat 10 000 zaznamov, z toho moze byt 2000 pondelkov, 3000 utorkov, atd. v zavislosti od daneho datumu v databaze. Tieto hodnoty sa teda budu vykreslovat tak ze na X-ovej osi budu atributy (pondelok, utorok, streda, ...) a Y-nova os ostane nezmenena, cize (trvanie). Jedna sa teda o take nepriame triedenie hodnot este pred vykreslovanim bodov do grafu. V prilohe su prilozene nejake kody od ktorych je mozne sa odrazit a dokodit dodatok, + obrazok na ktorom je znazornene spravne riesenie. Skript "[login to view URL]" je posledne upravovany skript.
Project ID: 6931627

About the project

1 proposal
Remote project
Active 9 yrs ago

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About the client

Flag of SLOVAKIA
Kosice, Slovakia
5.0
2
Member since Jan 3, 2015

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