An equation of the form \(y = mx + c\) where \(m\) and \(c\) are numbers, gives a straight line when values of \(x\) and corresponding values of \(y\) are plotted on a grid. A straight line is a ...
Plot points with coordinates where \(x\) and \(y\) are equal. Three points are sufficient, but more can be plotted. Draw a line through the plotted points. If \(x\) is positive, \(y\) is negative. If ...
This is an extensive library of function/data plotter classes for Qt (>= 5.0, tested with Qt up to 5.12). This software is licensed under the term of the GNU Lesser General Public License 2.1 (LGPL ...