Some SDKs like LightningChart Ultimate SDK

[pluto0327]

Hi guys,
I want to find some SDKs like LightningChart Ultimate SDK.
Could you recommend me similar 3rd party SDKs with Qt?

[kshegunov]

@pluto0327
Several possibilities for charting in Qt (widgets) are:

1. The QtCharts module (still requires a commercial license last time I checked)
2. QCustomPlot (3d party widget), I believe it's under GPL
3. The widgets for technical applications library (Qwt, a set of 3d party widgets).