[Interest] Qt Charts questions

Mike Chinander chinander at gmail.com
Mon Jan 8 20:28:59 CET 2018

The Qt Charts module is licensed under GPL, not LGPL. See:

On Mon, Jan 8, 2018 at 1:13 PM, Murphy, Sean <smurphy at walbro.com> wrote:

> > > I find that they work well if you're just trying to have one plot, but
> I'm struggling to get
> > > them to work the way I need them to for our requirements:
> > Are you looking for a library that you want to include into your
> application or do you
> > simply want to visualize the data as described? If the latter is the
> case, why not to use
> > plotting applications like Kst LabPlot, etc.? In case you need a
> library, maybe you want
> > to check QCustomPlot - it's more powerful I think. Our plotting engine
> in LabPlot would
> > be also able to fulfill your requirements but the code is not available
> as a separate
> > library yet..
> I'm definitely looking for a library. A huge part of the purpose of my
> application is to
> talk to one of our devices, log data from it, plot it on a timeline, and
> allow the user to
> access that data visually.
> I had never heard of QCustomPlot before, I'm looking at it now, but if I'm
> reading their site
> correctly, the licensing might not work for us - it appears to be licensed
> GPL and we'd need
> something more like LGPL
> Sean
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