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Table Of Contents
Chapter 5 Working with Hydrology Commands
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4 In the Scales section, specify the scale settings for the X and Y axis by doing one
of the following:
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Select Automatic to display the X or Y axis at the best possible scale for the
specified increments.
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Select Linear to display the X or Y axis with a linear scale.
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Select Log to display the X or Y axis with a logarithmic scale.
5 Click OK to return to the Hydrology Tools Settings dialog box.
Changing the Hydrology Plotting Settings
In the Graphing Utility dialog box, you can modify the settings for rating
curves, hydraulic element curves, hydrographs, and plotted cross sections. The
settings let you customize every aspect of the graph.
This is a versatile utility that can be used to plot any data file to a graph, as long
as the file is an ASCII file with X and Y values. There is also an option to
manually enter the X and Y values.
You can also export the X and Y values to either an ASCII file or into a WK1
format file.
NOTE
The Graphing Utility dialog box is also accessible from rating curve and
hydrograph dialog boxes by clicking the Plot button. Some of the options
in this dialog box are only accessible when then dialog box is accessed
from a graph dialog box.
To change the plotting settings
1 From the Hydrology menu, choose Settings to display the Hydrology Tools
Settings dialog box.
2 Do one of the following to display the Graphing Utility dialog box:
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Click Plot.
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From the Hydrology menu, choose Output
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Graphing Plot Utility.
NOTE
The Graphing Utility dialog box is also accessible from rating curve and
hydrograph dialog boxes by clicking the Plot button.
TIP
You can load previously saved plotting settings by clicking Load. For more
information, see "Loading Previously Saved Hydrology Plotting Settings" in
this chapter.
3 Under Preferences, set preferences for the plot by clicking any of the following
six buttons:
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Main: Change the Main Title settings, including titles, layer, color, and text
height.
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X-axis: Change the X axis format settings, including decimal precision, titles,
layer, color, height, and data limits.
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Y-axis: Change the Y axis format settings, including decimal precision, titles,
layer, color, height, and data limits.
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Border: Turn borders on or off and change the layer color in which the
borders are displayed.