[Interest] Qt Charts questions

Konstantin Tokarev annulen at yandex.ru
Mon Jan 8 20:34:52 CET 2018

>>> 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

Then your best bet is probably Qwt

> Sean
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