ecgraph is a powerful graphing activex control that you can drop into your visual basic programs to create graphs in a huge range of styles. great for scientific or technical graphs. you can get a graph up and running with just a few lines of code, and can manipulate the graph layout at runtime from your programs. * easily create scientific or engineering graphs within your vb applications * multiple graphs per page * click and drag to move or resize graphs on the page * zoom and scroll areas of the graphs * multiple x- and y-axes per graph * log or linear scales on axes * plot data points, bars, text * plot continuous math functions like y = sin(x)*exp(-x/10) * plot data points against math functions, with vertical or horizontal optional error bars * configurable grid lines, tick marks, borders, backgrounds * legend tables, reverse axes, show/hide labels, transparent backgrounds * demo projects supplied to show how all the features work * project1 - simple viewer to load and display the demo graphs and the vb code used to generate them. * project 2 - comprehensive graph editing program, loads the demo graphs and lets you edit them on screen * hundreds of other features