Qt5 aplikacija za vizualizaciju podataka

master's thesis

• Author: Paula Vujasić
• Mentor: Mladen Jurak (mentor)
• Committee member: Mladen Jurak (predsjednik povjerenstva)
• Committee member: Boris Muha (član povjerenstva)
• Committee member: Goran Radunović (član povjerenstva)
• Committee member: Nenad Antonić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Mathematics); Zagreb
• Defense date and country: 2020-02-28, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Mathematics

Abstract

U radu je predstavljena Qt5 biblioteka, razvojni paket pogodan za izradu aplikacija s grafičkim korisničkim sučeljem. Također, konstruirana je aplikacija "Harry Plotter" za vizualizaciju podataka kojom je omogućeno crtanje grafova funkcija jedne varijable. U prvom dijelu rada opisuju se ključni dijelovi Qt5 biblioteke, poput meta-object sustava, mehanizma signala i utora, arhitekture modela i pogleda, te ih se povezuje s oblikovnim obrascima Composite i Observer. Slijedi opis dijela Qt biblioteke potrebnog za izradu aplikacije: Qt Widgets aplikacija i softverski okvir Graphics View. Također, opisan je Qt Charts modul za crtanje različitih vrsta grafikona. U završnom dijelu rada predstavljena je sama aplikacija. Predstavljene su biblioteke kojima je inspirirana, QCustomPlot i Matplotlib. Detaljno su opisane funkcionalnost aplikacije i njena implementacija.

Abstract (english)

This master thesis introduces the Qt5 library, a development package suitable for creating applications with a graphical user interface. "Harry Plotter", a data visualization application, has also been developed that enables the functions of a single variable to be plotted. At the beginning of the thesis the essential parts of the Qt5 library - Meta-Object system, the signals and slots mechanism, model-view architecture - are described and affiliated with the Composite and Observer design patterns. The second part describes the components of the Qt library required to develop the application: the Qt Widgets application and the Graphics View framework. A Qt Charts module for drawing various types of charts has also been introduced. Finally, the application "Harry Plotter" itself is presented. Other solutions for plotting are described, such as QCustomPlot and Matplotlib libraries. The functionality of the application and its implementation are described.

• Keywords: Qt5 biblioteka; vizualizacija podataka; aplikacija "Harry Plotter"
• Keywords (english): Qt5 library; data visualization application; "Harry Plotter"
• Language: croatian
• URN:NBN: urn:nbn:hr:217:283305
• Study programme: Title: Computer Science and Mathematics; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra računarstva i matematike (magistar/magistra računarstva i matematike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-11-12 14:35:41