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Lab Bar Chart - Video
Introduction to Qt Widgets (Part 44)
10 December 2024
In this episode I'll implement a simple bar chart, which involves painting the actual bars.
Links:
* KDAB QML Training: https://training.kdab.com/portfolio/qtqml/
The example code showcased in this video is available here: https://github.com/KDABLabs/kdabtv/tree/master/Programming-With-Qt-Widgets
0:00 Introduction
0:45 What will the solution look like?
1:25 Understanding the handout
3:05 Painting "0%" and "100%"
9:43 Drawing the top line
10:55 Drawing the vertical lines
15:00 Drawing the bars
21:10 Advertise: QML trainings
21:28 Bar outlines dotted
23:40 Selecting the bars
32:13 Do review your code a lot of times
All 'Introduction to Qt Widgets - Module 1' videos: https://www.youtube.com/playlist?list=PL6CJYn40gN6hgf7zCKF2Rv9Y0WoN8RVGf
All 'Introduction to Qt Widgets - Module 2' videos:
https://www.youtube.com/playlist?list=PL6CJYn40gN6j_c41CFMprvg9EiWz0WdSy
All 'Introduction to Qt Widgets - Module 3' videos:
https://www.youtube.com/playlist?list=PL6CJYn40gN6hWZO_viEf1rfjgk4E6SCKd
All 'Introduction to Qt Widgets - Module 4' videos:
https://www.youtube.com/playlist?list=PL6CJYn40gN6iXUNQMb2GkEjV_oK6Xid9-
All 'Introduction to Qt Widgets - Module 5' videos:
https://www.youtube.com/playlist?list=PL6CJYn40gN6h1tsLAETdrrFlsVMeYpiHI
All 'Introduction to Qt Widgets - Module 6' videos:
https://www.youtube.com/playlist?list=PL6CJYn40gN6jIsRYriqN70V83t_mdDZHT