Reduce a given linear equation in two variables to the standard form y = mx + c; calculate gradients and intercepts of the graphs and then plot them to check. Solve problems involving direct and inverse proportion using graphical representations. Identify and interpret roots, intercepts and turning points of quadratic functions graphically.
Plot your xy data file or clipboard in mere seconds. Export as high-resolution PNG or SVG. Quickplotter supports line, scatter and area plots, custom styling, error bars and nonlinear curve fitting.