# \#qml

**URL:** https://discourse.julialang.org/tag/qml/1703.md

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## [QML.jl 0.13](https://discourse.julialang.org/t/qml-jl-0-13/137733)

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**Author:** [@barche](https://discourse.julialang.org/u/barche)\
**Replies:** 2\
**Last updated:** [June 21, 2026, 8:20pm UTC](https://discourse.julialang.org/t/qml-jl-0-13/137733 "2026-06-21T20:20:59Z")

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It has been a while since a new version of QML.jl was announced here, so here are some highlights of the latest release, some of which were already present in previous unannounced versions: Support for the newest Makie…

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## [\[ANN\] QRStudio.jl - Cross platform Julia desktop application for Barcode and QR code processing](https://discourse.julialang.org/t/ann-qrstudio-jl-cross-platform-julia-desktop-application-for-barcode-and-qr-code-processing/136537)

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**Author:** [@Rakesh](https://discourse.julialang.org/u/Rakesh)\
**Replies:** 0\
**Last updated:** [April 3, 2026, 7:05am UTC](https://discourse.julialang.org/t/ann-qrstudio-jl-cross-platform-julia-desktop-application-for-barcode-and-qr-code-processing/136537 "2026-04-03T07:05:00Z")

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I’m excited to announce the release of QRStudio.jl, Cross-platform desktop application for Barcode and QR code processing, providing a unified interface for detection, visualization, and generation workflows. Features S…

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## [Splitting qml file into several files](https://discourse.julialang.org/t/splitting-qml-file-into-several-files/135553)

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**Author:** [@HVinther](https://discourse.julialang.org/u/HVinther)\
**Replies:** 8\
**Last updated:** [February 18, 2026, 10:17am UTC](https://discourse.julialang.org/t/splitting-qml-file-into-several-files/135553 "2026-02-18T10:17:57Z")

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Following https://stackoverflow.com/questions/45652525/qml-filling-menu-with-model-items I made a menu that behaves similarly to standard Makie menu. To make my project more manageable I am trying to split my files into …

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## [How to update QML properties from Julia in QML.jl (Signal-like pattern?)](https://discourse.julialang.org/t/how-to-update-qml-properties-from-julia-in-qml-jl-signal-like-pattern/135185)

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**Author:** [@Rakesh](https://discourse.julialang.org/u/Rakesh)\
**Replies:** 11\
**Last updated:** [February 5, 2026, 12:15pm UTC](https://discourse.julialang.org/t/how-to-update-qml-properties-from-julia-in-qml-jl-signal-like-pattern/135185 "2026-02-05T12:15:47Z")

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I am currently learning QML.jl, IMO matured GUI framework for Julia. It’s documentation is quite limited so I decided that first prototype in PySide6(which has lot of resources) then port the code to Julia. I am current…

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## [Problems with Julia QML and VSCode](https://discourse.julialang.org/t/problems-with-julia-qml-and-vscode/129999)

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**Author:** [@FSUfan](https://discourse.julialang.org/u/FSUfan)\
**Replies:** 4\
**Last updated:** [June 18, 2025, 7:02pm UTC](https://discourse.julialang.org/t/problems-with-julia-qml-and-vscode/129999 "2025-06-18T19:02:45Z")

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First, I apologize for the 74 error lines, but since there are multiple objects involved and I don’t know where to upload the text file… sorry but there are many elements involved I am trying to run some examples in Git…

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## [Is it possible to force a task to have a particular thread id?](https://discourse.julialang.org/t/is-it-possible-to-force-a-task-to-have-a-particular-thread-id/129172)

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**Author:** [@AwesomeQuest](https://discourse.julialang.org/u/AwesomeQuest)\
**Replies:** 4\
**Last updated:** [May 21, 2025, 3:08pm UTC](https://discourse.julialang.org/t/is-it-possible-to-force-a-task-to-have-a-particular-thread-id/129172 "2025-05-21T15:08:37Z")

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I’m trying to make a GUI in QML.jl that does a lot of things asynchronously. In order to improve performance I would like to run Julia with multiple threads since everything is organized into tasks anyway. But QML.jl do…

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## [Avoiding segfault on exit when using QML.jl](https://discourse.julialang.org/t/avoiding-segfault-on-exit-when-using-qml-jl/128737)

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**Author:** [@Tetrakai](https://discourse.julialang.org/u/Tetrakai)\
**Replies:** 11\
**Last updated:** [May 7, 2025, 11:02am UTC](https://discourse.julialang.org/t/avoiding-segfault-on-exit-when-using-qml-jl/128737 "2025-05-07T11:02:51Z")

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My real code runs great, but for some reason gives a segfault when exiting the Julia REPL. Then I saw JuliaPropertyMaps should be a function in the docs . I modified the doc example to show my problem (I need “Hi” to be…

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## [QML.jl makie-plot example gives multiple errors](https://discourse.julialang.org/t/qml-jl-makie-plot-example-gives-multiple-errors/128444)

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**Author:** [@Tetrakai](https://discourse.julialang.org/u/Tetrakai)\
**Replies:** 10\
**Last updated:** [April 26, 2025, 8:12pm UTC](https://discourse.julialang.org/t/qml-jl-makie-plot-example-gives-multiple-errors/128444 "2025-04-26T20:12:57Z")

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I’m trying to run this (pasting in the REPL): First error occurs on using GLMakie: ▶ Summary However, if I run using GLMakie again it seems to work. Second error occurs on figscene = fig.scene. Fixed: this is due t…

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## [Current best plotting package to use with QML.jl](https://discourse.julialang.org/t/current-best-plotting-package-to-use-with-qml-jl/128445)

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**Author:** [@Tetrakai](https://discourse.julialang.org/u/Tetrakai)\
**Replies:** 0\
**Last updated:** [April 26, 2025, 7:41pm UTC](https://discourse.julialang.org/t/current-best-plotting-package-to-use-with-qml-jl/128445 "2025-04-26T19:41:07Z")

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So far QML.jl has been amazing along with StatsPlots. I was able to develop a pretty complicated prototype for a data dashboard in about a day (unable to share it at this time). This was not what I expected from reading…

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## [Qt Warning: \*path/to/file.qml\*: RangeError: Maximum call stack size exceeded](https://discourse.julialang.org/t/qt-warning-path-to-file-qml-rangeerror-maximum-call-stack-size-exceeded/122130)

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**Author:** [@Valery](https://discourse.julialang.org/u/Valery)\
**Replies:** 7\
**Last updated:** [January 3, 2025, 1:31pm UTC](https://discourse.julialang.org/t/qt-warning-path-to-file-qml-rangeerror-maximum-call-stack-size-exceeded/122130 "2025-01-03T13:31:52Z")

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When runing this using QML using Observables slidervalue = Observable(0.0) loadqml( joinpath(pwd(),"slider.qml"), variables = JuliaPropertyMap( "slidervalue" =\> slidervalue ) ) exec() and the content of “s…

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## [QML and Examples not working](https://discourse.julialang.org/t/qml-and-examples-not-working/124293)

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**Author:** [@Jake](https://discourse.julialang.org/u/Jake)\
**Replies:** 2\
**Last updated:** [December 31, 2024, 1:18pm UTC](https://discourse.julialang.org/t/qml-and-examples-not-working/124293 "2024-12-31T13:18:31Z")

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The discussion on GUI’s and in particular QML made me interested in trying it out to get a flavour of what it does and how to do it. So I went to the QML.jl page to try some examples. The first time through the gui.jl …

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## [Is there any way to use QtCharts 6 in QML.jl?](https://discourse.julialang.org/t/is-there-any-way-to-use-qtcharts-6-in-qml-jl/123497)

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**Author:** [@Ronis\_BR](https://discourse.julialang.org/u/Ronis_BR)\
**Replies:** 0\
**Last updated:** [December 5, 2024, 1:45pm UTC](https://discourse.julialang.org/t/is-there-any-way-to-use-qtcharts-6-in-qml-jl/123497 "2024-12-05T13:45:53Z")

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Hi! We are missing the package Qt6Charts\_jll so that we can use QtCharts with QML out-of-the-box. I have already opened an issue to track this feature request (Support for QtCharts 6 · Issue #210 · JuliaGraphics/QML.jl …