Qwt is a C++ library based on the Qt GUI framework from Troll Tech AS.
The Qwt library contains widgets and components useful to write technical
and scientific programes.
It includes the following widgets:
QwtCompass: a very fancy QDial-like widget to display and
control a direction.
QwtCounter: a QSpinBox-like widget to display and control
a bounded floating point value.
QwtDial: a QDial-like widget to display and control a
floating point value.
QwtKnob: a potentiometer-like widget to display and control
a bounded floating point value.
QwtPlot: a widget to plot two-dimensional data points.
QwtSlider: a QSlider-like widget to display and control a
bounded floating point value.
QwtThermo: a thermometer-like widget to display a floating
point value.
QwtWheel: a wheel-like widget with its axis parallel to
the computer screen to control a floating point value over a very
large range in very small steps.
The widgets are documented in the
Qwt manual
on your hard disk or Qwt on the web.
Note:
The Qwt library has a designer plug-in for Qt-3.x.x. If you want to use
the plug-in, you must install the original Qwt library or the slightly
modified version that is included in PyQwt-4.0rc0.tar.gz.
