DataViewm key bindings

• F: autoscale x and y
• [: zoom out
• ]: zoom in
• s: toggle dot symbols to current curve
• S: toggle square symbols to current curve
• Left: fine pan left
• Right: fine pan right
• Down: fine pan down
• Up: fine pan up
• Shift-Left: coarse pan left
• Shift-Right: coarse pan right
• Shift-Down: coarse pan down
• Shift-Up: coarse pan up