Graph Download
Graph is a free program specifically designed for drawing graphs, which is a great and easy-to-use teaching aid for students of junior high schools, high schools and universities. The program is a very good teaching aid for both beginning junior high school students and technical students who require advanced functions and settings. For people in these groups, it will exceptionally useful to be able to plot any number of graphs of functions on the Cartesian coordinate system. The program also supports equations of standard, parametric and polar functions. Using the Graph program, we can define the range of arguments, the properties of the graphs, their colour, type, line thickness, etc. In addition, the tool is able to draw tangents and normal to graphs, shade user-defined areas, insert points into the system, define relations, calculate curve lengths, etc. Each graph can be saved on disk in EMF, SVG, BMP, PNG, JPG, JPEG format and PDF.
Although the tool has the most basic program name going, it is by far one of the best free graph creating tools available on the market. And being so easy to use is one of the reasons it is so popular.