Re: [Development] Requesting a repository for Qt Graphs

[Volker Hilsheimer via Development]

Hi,

the work has been happening in the wip/NG branch:

https://codereview.qt-project.org/gitweb?p=qt/qtdatavis3d.git;a=shortlog;h=refs/heads/wip/NG

Note that we want to (ultimately and over time) cover the functionality of Qt 
Charts in this new implementation as well.

Volker



> On 13 Feb 2023, at 17:17, Thiago Macieira  wrote:
> 
> On Sunday, 12 February 2023 22:15:26 PST Tomi Korpipää via Development wrote:
>> The plan is to have QtGraphs as a technology preview in Qt 6.6, maturing it
>> for Qt 6.7.
> 
> So you've got a lot of content already. Can you point to the Labs repository?
> 
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> Thiago Macieira - thiago.macieira (AT) intel.com
>  Cloud Software Architect - Intel DCAI Cloud Engineering
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Re: [Development] Requesting a repository for Qt Graphs

[Thiago Macieira]

On Sunday, 12 February 2023 22:15:26 PST Tomi Korpipää via Development wrote:
> The plan is to have QtGraphs as a technology preview in Qt 6.6, maturing it
> for Qt 6.7.

So you've got a lot of content already. Can you point to the Labs repository?

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Cloud Software Architect - Intel DCAI Cloud Engineering


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Re: [Development] Requesting a repository for Qt Graphs

[Tomi Korpipää via Development]

qtdatavis3d is not broken in any other way than being dependent of OpenGL 
backend and having a proprietary rendering engine in it.

There were discussions about doing this already when Qt 6 was planned, but back 
then there were no resources to make it happen in time. What was done instead 
was a quick fix to make the renderer work on Qt 6, but it remained closely tied 
to OpenGL.

QtGraphs uses QtQuick3D as the rendering engine, thus removing the need to 
maintain yet another 3D renderer in Qt. QtQuick3D allows using whatever 
graphics backend is best for the target device.

The plan is to have QtGraphs as a technology preview in Qt 6.6, maturing it for 
Qt 6.7.

-Tomi


From: Thiago Macieira
Sent: Saturday, February 11, 2023 13:00
To: development@qt-project.org
Subject: Re: [Development] Requesting a repository for Qt Graphs

On Friday, 10 February 2023 02:16:45 PST Tomi Korpipää via Development wrote:
> This module will be a Qt 6.6 replacement for QtDataVisualization, which will
> eventually be moved to Qt5Compat.

There has been no discussion on qtdatavis3d being so broken it needs
replacement. Can we get an overview of what the issues with it are, why they
can't be fixed, and how this new module proposes to fix that?

And just how do you plan on finishing it in the next 2 months?

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Re: [Development] Requesting a repository for Qt Graphs

[Thiago Macieira]

On Friday, 10 February 2023 02:16:45 PST Tomi Korpipää via Development wrote:
> This module will be a Qt 6.6 replacement for QtDataVisualization, which will
> eventually be moved to Qt5Compat.

There has been no discussion on qtdatavis3d being so broken it needs 
replacement. Can we get an overview of what the issues with it are, why they 
can't be fixed, and how this new module proposes to fix that?

And just how do you plan on finishing it in the next 2 months?

-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Cloud Software Architect - Intel DCAI Cloud Engineering


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[Development] Requesting a repository for Qt Graphs

[Tomi Korpipää via Development]

Hi,


I’d like to request a new repository on codereview.qt-project.org.


This module will be a Qt 6.6 replacement for QtDataVisualization, which will 
eventually be moved to Qt5Compat.


Name of the repository: qt/qtgraphs.git


Name: Qt Graphs

Description: Qt Graphs for data visualization.

Responsible person: Tomi Korpipää, Sami Varanka

Content: https://codereview.qt-project.org/admin/repos/qt/qtdatavis3d wip/NG 
branch, fresh without git history.

No need to clone the repository yet, it will need to be cleaned up first.

Thank you,
Tomi Korpipää
Senior Manager, R

The Qt Company
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tomi.korpi...@qt.io
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