Graph controls

Center axes

Allow to shift the graph by dragging the mouse with the left button pressed.

Zoom

Allow to zoom an area of the graph. You can select the area dragging the mouse with the left button pressed.

Reset zoom & axes

Select the default view.

Set scales

Show the axis control window.

Save graphics in a .png file

It is disabled. An applet cannot write on your local file system.

Get datas

Show the data window. From this window it is possible to see and copy the numerical data to the clipboard. Simply select the data dragging the mouse with the left button pressed, then press Ctrl - C. The Copy and Save buttons are disabled, because an applet can write directly on your system only if it is signed (it will be come as soon as possible).

Mouse controls

Mouse right button:

If you click it on the graph, the data value at cursor position is shown.