var fDesc=new Array(); fDesc[0] = "GraphSight v 2 is a software for math graphing solutions that has curve fitting capabilities. GraphSight 2 is perfect for high school and college math students. This utility is feature rich and comprehensive. It plots 2D graphs with comfortable navigation, and it is well suited for math students.

The program can plot Cartesian, polar, table defined, as well as specialty graphs, such as trigonometric functions (sin, cos, tg, etc). The program also presents a simple data and formula input format, which makes it a very useful tool for solving algebra and calculus problems at home or in class. Its axis options are customizable (style, color, grid, width), and has data import/export facilities.
The graphs plotted by the program are interactive and object oriented, which permits high school and college students to zoom in and out, see intercepts, and allows for multiple graph plotting.
The program can plot common Y(x), X(y) Cartesian, polar, parametric and table-defined graphs; carry out curve fitting routines; regression analysis; trace curves; calculate correlation coefficient, mean values and standard deviations of data vectors; and much more."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }