![background image](http://html1.mh-extra.com/html/omega/rh-usb/rh-usb_user-manual_3974624024.webp)
Zoom In/Zoom Out
Allow you to change the size of the chart on the screen. You can also use the
Control-Up Arrow and Control-Down Arrow keys as well.
Default Chart Size
Returns the chart to its normal size (after zooming or panning), and places the
title and legend in their normal positions.
Reset Axes
Reset Axes will effectively cancel the results of a Data Zoom and return the axes
back to their original dimensions, but will not change the size of the chart.
Chart (Mouse) Zoom
Perform the same function as mentioned above, by moving the mouse up or
down, or rolling the mouse wheel.
Data (Box) Zoom
When checked, you can use the mouse to click and drag a rectangle around a
line of data to magnify that portion of the chart. The chart size will remain the
same, but the axes will be expanded as well and the data line(s) to allow viewing
more detail. You can close either of the axis scroll bars by clicking on the Red
button of each scroll bar.
Pan
Allows you to move the chart as well as the title and legend around on the
screen. If the Pan item is checked, you can still use the mouse wheel to zoom in
and out, while holding the left button down to move the chart as
Reset Axes will effectively cancel the results of a Data Zoom and return the axes
back to their original dimensions, but will not change the size of the chart.
Floating Cursor
When checked, will display a crosshair type cursor that you can move with the
mouse. You can use the Floating Cursor to pinpoint a particular temperature
and time. The status bar displays the data point number, the time, and the
temperature, where the crosshairs meet. If the horizontal cursor line is touching
a data plot line, the corresponding channel number is also displayed in the status
bar.
Software
3
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