User Manual
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In saved images, line analysis can be done when the images are replayed. Bring up the
replay toolbar with the touch pen or joystick. Click the icon Line analysis with the touch
pen to select it; or move the joystick to highlight the icon Line analysis first and then press
the joystick to select it.
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Then the cursor representing the starting point of the line is displayed in the image.
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At this moment, two methods are available to draw a line. Method 1: Click and drag the
cursor to a correct position with the touch pen, then release the cursor. A line is drawn.
Method 2: Move the joystick up, down, left or right to move the cursor to a desired position,
press the joystick to confirm the position (i.e. the starting point of the line); move the
