User manual

Zoom in:
1. Click the left mouse button and drag a rectangle around the area to
be expanded.
2. Release the mouse button.
3. In zoom mode, use the vertical and horizontal scroll bars to navigate
the graph.
: Click to return to full view.
: Set the scale to reflect on-screen values.
: Set the scale to the Max and Min value.
Set Maximum and Minimum vertical & horizontal axis values.