ZGrapher (formerly ZigZag) 1.4

(December 18, 2005)

Windows 2000/9x/Server 2003/XP / Freeware / 562 downloads

ZGrapher (formerly ZigZag) is a mathematical graphing tool that can plot Cartesian (Y(x) and X(y)), polar, parametric and also table-defined graphs. It has calculus features - analytical derivation and numerical integration. Graphs, coordinate plane axes, coordinate space may be fully customized. You may comment your graphs using legend, labels and points.