Qt4/5 Scientific 2d/3d plotting

[Antrofite]

Hi guys,

Do you know an easy way plotting 2d and 3d plots using Qt4 or Qt5 without much complication(direct OpenGL programming stuff)?

[ZapB]

(disclaimer: I work for KDAB)

KDAB will soon be releasing such a product as demoed at the Qt DevDays conferences. Watch this space...

[DerManu]

Not 3D, but maybe still interesting for you: My project "QCustomPlot":http://www.workslikeclockwork.com/index.php/components/qt-plotting-widget/.
It's intuitive to use, well documented and feels natural (both from documentation style and API point of view) in a Qt environment.

!http://www.workslikeclockwork.com/wp-content/uploads/qt-plotting-widget/qcustomplot-sincscatterdemo-300x229.png! !http://www.workslikeclockwork.com/wp-content/uploads/qt-plotting-widget/qcustomplot-logarithmicdemo-300x229.png! !http://www.workslikeclockwork.com/wp-content/uploads/qt-plotting-widget/qcustomplot-statisticaldemo-300x229.png! !http://www.workslikeclockwork.com/wp-content/uploads/qt-plotting-widget/qcustomplot-itemdemo-300x228.png!

[koahnig]

Also "qwt library":http://sourceforge.net/projects/qwt/ may be an option.

[JulienMaille]

Not to mention "Qt Commercial Chart":http://blog.qt.digia.com/blog/2012/12/19/charts-1-2-0-released/

@ZapB: will it replace KD Charts? by the way I never understood why searching for KD Chart leads to kdab and ics, with different licenses and different versions of the source code.

[ZapB]

[quote author="Julien M" date="1356217722"]
@ZapB: will it replace KD Charts? by the way I never understood why searching for KD Chart leads to kdab and ics, with different licenses and different versions of the source code.[/quote]

Initially it will not be a complete replacement for KDChart as it is targeting a different use case than typical charts with only a small number of points and infrequent updates.

KDPlot (working name) will offer capabilities for many data points and/or real-time updates.

[JulienMaille]

Cool! Any ETA in mind?

[ZapB]

Expect to see a beta early in the New Year.

[JulienMaille]

May I ask what kind of licensing/pricing we should expect?

[ZapB]

You can ask ;) Unfortunately I honestly do not know.

[JulienMaille]

Dear ZapB,
Shall we expect a beta of KDPlot this month?

[Antrofite]

The QCustomPlot for 2d stuff is great!
I wish I could get a 3D version with the same quality as QCustomPlot.

[andre]

Hey Sean, did you manage to get KDAB to sell "your own charting lib":/forums/viewthread/4209/ as a product of their own then?