QML: Custom draggable point delegate for ChartView series
QML, QML C++, Qt Charts, Qt Location, Qt5
Is it possible to use custom delegates for draggable points (i.e. Items, icons, Rectangles, etc) in Qt Charts or other 3rd party libraries like it is easily possible in Qt Location for MapItemView, MapQuickItem and their delegate property? Or it is possible to use some combinations of PathView and ChartView for such purpose. Had not found any documentation or samples about? Should be obvious and simple like it was implemented in Qt Location however it is not implemented fot Qt Charts for some reasons. Any ideas?
We recommend hosting TIMEWEB
Stable hosting, on which the social network EVILEG is located. For projects on Django we recommend VDS hosting.Do you like it? Share on social networks!
AD
- Akiv Doros
- Nov. 11, 2024, 10:58 p.m.
C ++ - Test 004. Pointers, Arrays and Loops
- Result:50points,
- Rating points-4
m
- molni99
- Oct. 26, 2024, 8:37 a.m.
C ++ - Test 004. Pointers, Arrays and Loops
- Result:80points,
- Rating points4
m
- molni99
- Oct. 26, 2024, 8:29 a.m.
C ++ - Test 004. Pointers, Arrays and Loops
- Result:20points,
- Rating points-10
Last comments
Qt/C++ - Lesson 060. Configuring the appearance of the application in runtime I didnt have an issue work colors priligy dapoxetine 60mg revia cost uk August 3, 2022 Reply
Circuit switching and packet data transmission networks Angioedema 1 priligy dapoxetine
How to Copy Files in Linux If only females relatives with DZ offspring were considered these percentages were 23 order priligy online uk
Qt/C++ - Tutorial 068. Hello World using the CMAKE build system in CLion ditropan pristiq dosing With the Yankees leading, 4 3, Rivera jogged in from the bullpen to a standing ovation as he prepared for his final appearance in Chicago buy priligy pakistan
EVILEG-CORE. Using Google reCAPTCHA 2001; 98 29 34 priligy buy
Now discuss on the forum
добавить qlineseries в функции priligy amazon canada 93 GREB1 protein GREB1 AB011147 6
Всё ещё разбираюсь с кешем. priligy walgreens levitra dulcolax carbs The third ring was found to be made up of ultra relativistic electrons, which are also present in both the outer and inner rings
IscanderCheOct. 31, 2024, 10:43 p.m.
Машина тьюринга // Начальное состояние 0 0, ,<,1 // Переход в состояние 1 при пустом символе 0,0,>,0 // Остаемся в состоянии 0, двигаясь вправо при встрече 0 0,1,>…
ИМ
Реализация навигации по разделам Спасибо Евгений!
Игорь МаксимовOct. 3, 2024, 11:05 a.m.
Hello,
I think, if you want write own design for series in QML ChartView, then you need inherit it from Q QAbstractSeries in C++, and override methods for painting. But in dovumentation missed information about some methods, therefore you need see c++ sources of this classes. I`m sure, that it is possible, but need spend a lot of time for it.
Yes, I can but I do not like to spend much time on this. And not sure I can subclass from QAbstractSeries as it does not have custom delegates examples and put any item inside it. PathView inside ChartView could be a solution, however probabaly will need to convert chart coordinates to screen coordinates there: also not sure ChartView has methods for this. Need to make some mockup to check this.
Ideal way could be Map element using from Qt Location where I have all I need: MapItemView, MapQuickItem and MapPolygon or MapPolyline for graphics as I have cartograhical information to draw. Bu again 2 questions:
- how to draw axis
- how to draw custom BarSeries imitating terrain elevation.
P.S. Markdown works incorrectly on this site and spellchecking in browser does not work.