FuncPlotter

FuncPlotter is a combined Java application and applet for displaying two dimensional plots in one variable. Features include it can be used either as a Java application or as a Java applet that is included in a page of HTML or XHTML, up to 20 functions can be plotted simultaneously, color of each plot can be specified, can save a set of up to 20 functions to a file and can load files saved in this way, files are saved either as XML or in a simple text format allowing you to create and to edit files with a text editor, in application mode multiple documents (sets of functions) can be open simultaneously in a tabbed window, changes that are made to a document can be undone and redone, when the mouse cursor is over the plot area the x and y coordinates at the cursor are displayed, plots can be scrolled by clicking on buttons, rotating the mouse wheel, dragging the mouse, or pressing keys, plots can be zoomed in and out, each of the x and y dimensions has its own independently selectable zoom factor, and plots can be exported as an image file in PNG format.