bezier_curves

If you're looking for a free and open source app that can help you plot rational Bezier curves and smooth interpolated curves, look no further than bezier_curves. This app is ideal for anyone who needs to create these types of curves on a regular basis, and it's incredibly easy to use thanks to its simple and intuitive interface.

With bezier_curves, you can control everything with your mouse, making it easy to add new curves, select control points, and move individual points or entire curves as needed. Specifically, you can use the left mouse click to create a new curve with one point, or add a point to a selected curve after a selected point. You can also use a middle mouse click (or left mouse click with Shift down) to select the closest control point and its associated curve, and dragging with the right mouse button down allows you to move either a selected point or an entire selected curve.

In terms of system requirements, bezier_curves is designed to work with X11, libpng, OpenAL, GTK, and GtkGLExt, as well as vorbisfile. Once you have all of these components installed on your machine, you can start using bezier_curves right away to create beautifully smooth curves that will enhance any project.