You can open the Options dialog box by selecting the Settings menu item from the NetWorx pop-up menu. The pop-up menu can be accessed by right-clicking the NetWorx system tray icon. In this dialog box you can change various NetWorx options.
Always on top - Mark this checkbox to make NetWorx Graph appear on top of all other desktop windows.
Reset Position - if the NetWorx graph happens to be shown off-screen, click this button to bring it back.
Display window title bar - This checkbox toggles the display of the NetWorx Graph's title bar. Clear this checkbox to save the valuable desktop space.
Window opacity - NetWorx Graph can appear semi-transparent. Specify the visibility as percentage: 10% is barely visible, and 90% is nearly opaque.
Click-through - NetWorx graph will allow you to click objects underneath as if there was no graph window. Since in this case the graph itself is not clickable, you may assign a hot key to switch between the click-through mode and normal behavior. Additionally, the click-through mode can be toggled via the pop-up menu provided the graph is visible and is semi-transparent.
Display animated usage bars - Turn this on if you want additional download/upload animated bars at the right side of the graph.
Display usage summary - Turn this on if you want to see daily, weekly or monthly usage on the graph.
Graph type - At your preference NetWorx graph can show usage as polylines, as a histogram or numeric values.
Graph in tray icon - NetWorx will display a tiny real-time graph in the system tray (next to the clock).
Left to right - Display usage history graph left to right rather than right to left.
Enable grid & axes - Show the Y-axis and grid on the chart.
Minute ticks - Show minute ticks as vertical lines. on the graph.
Fixed Y-scale - You can set a static Y-scale rather than automatic.
Transfer rate unit - Displaying bandwidth usage either in bytes per second or bits per second.
In the Colours section you can specify the graph's background, foreground and the other relevant colours by selecting them from the corresponding drop-down menus.