Qwt Lib Download ((install)) ●

Qwt User's Guide: Qwt - Qt Widgets for Technical Applications

: Unzip your downloaded qwt-6.3.0.zip or tar.bz2 file to a local directory.

Support for arrays and ranges of type double for high-precision technical data.

: In your application's .pro file, add CONFIG += qwt or manually link the library and include paths.