From the developer: "equations, choose colors, and choose line types, you can see the graph. MoNooN Grapher 3DP enables you to modify the graph color, graph line type, background color, and insert new graph(maximum 30 graphs), move the graph, zoom it. Arrow keys and +/- keys enable you to move the graph and zoom the graph. And through the option dialog box, you are able to modify the ranges and steps. Also you can view the window in full-screen mode, print the graph, and save as bitmap file.

"If you input equations, choose colors, you can see the graph. MoNooN Grapher 3DS enables you to modify the graph color, background color and etc. And through the panel, you are able to modify the ranges and steps. Also you can view the window in full-screen mode, and save as bitmap file."