To enter own data press ENTER OWN DATA and follow the instructions that will appear in the window. Select the entire window text and replace it with your data, either by typing the data directly into the window as depth (m), temperature (°C), salinity, temperature (°C), salinity for the two stations, separated by commas and one group per line, or by pasting data in from a spreadsheet or text processor. When all data in the window are complete press SUBMIT. This produces a display of the data as they are accepted by the programme. Press RESTORE DATA to return to the data in their original form if further editing is required. RESET returns to the default data set.
You can scroll through long data sets by pressing the > and < buttons.
To plot the data displayed in the window press TRANSFER and in the applet window press GRAPH. You can zoom in on parts of the graph by entering new depth, velocity and volume transport limits and pressing NEW SCALES, then GRAPH. Pressing DEFAULT SCALES resets the axes to 0 - 5000 m, -2 to +2 m/s and -50 to 50 Sv.
To edit a graph edit the data in the window on the left, press RESET in the applet (!) and repeat the plotting procedure.
© 2001 M. Tomczak
Graphing applet © 2000 Mariusz Bajger
Last updated 2 April 2001.