HYDAC CMWIN - Manual (Page 15)

CMWIN ENGLISH Page 15
Edition 06/2007
3.5.2 Measuring difference
• Click on the “Graph“ dialogue box and select “Tools“ in the dropdown menu and
“Measure difference“ in the submenu, or select “Measure diff. “ at the bottom of the
screen.
• “Measure diff.“ is now highlighted at the bottom of the screen.
• When you move the mouse over the graph, the mouse pointer turns into a vernier caliper.
• Using the vernier caliper, select one of the two points between which you would like to
measure the distance and press the left mouse button.
• A crosshair in bold (each of the hairs consisting of two thin parallel lines) appears along
with a color-highlighted numerical value on each of the axes showing the distance.
• If you move the mouse over one of the axes a double arrow (R) appears. If you hold the
left mouse button down you can pull the thick line "apart" and drag one of the lines to the
level of the second point. The color-highlighted numerical value changes, indicating the
distance. You can repeat this with all four lines as often as you like.
• After selecting the first point you can also hold down the left mouse button and
immediately select the second point.
• Here, too, a new starting point can be repeatedly selected by clicking on another point in
the graph.
3.5.3 Tracker
• Click on the “Graph“ dialogue box and select “Tools“ in the dropdown menu and
“Tracker“ in the submenu, or select “Tracker“ at the bottom of the screen.
• “Tracker“ is now highlighted at the bottom of the screen.
• When you move the mouse over the graph the mouse pointer turns into a vertical broken
line.
• Click (left mouse button) on the approximate point in time for which you would like to
know the measured values.
• An indicating line appears vertically on the time axis on which the values of the individual
curves are marked by squares. The time and the individual measured values are color-
highlighted on the axes.
• If you hold the left mouse button down you can drag the line along the time axis whereby
the values are displayed. During tracking, you jump from one measured value to another.
• The indicating line can also be moved along the time axis by clicking on the Arrow
Up/Down buttons (lower right of screen underneath “Measured Value No.“) or by
actuating the Arrow Up or Arrow Down keys on the keyboard. By doing this, you track
each measured value.
• Clicking on another position in the graph will move the indicating line to that point.
3.5.4 Zoom In
• Click on the “Graph“ dialogue box and select “Tools“ in the dropdown menu and
“Zoom in“ in the submenu, or select “Zoom in“ at the bottom of the screen.
• “Zoom in” is now highlighted at the bottom of the screen.
• When you move the mouse over the graph the mouse pointer turns into a magnifying
glass with a plus sign.
• Only whole grid squares can be magnified.