Simple Graph Drawer

The program allows draw functions graphs in specified area. The area is defined by the X min, X max, Y min, Y max values and division values for X and for Y. Functions are defined by the expression string and color. You should click on function string in the table to edit it. Only "x" symbol should be used as a varible. After area and functions data input click "Redraw" button to draw it. Via the menu You can maximize graph on the full screen, get help about functions, about program or get the full version. On phones graph is drawn on a full screen. In a full program version You may save the graph as a picture or sent e-mail with it (full version is free, it includes the advertisement).