Changes

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=== An example using plotting parameters  ===

=== An example using plotting options ===

Note in this example the plotting parameters are placed at the '''end''' of the command-line, and are of the format '''arg'''='''value'''. The value should be double-quoted if spaces are included in the value (see title= below.)  

Note in this example the plotting options are placed at the '''end''' of the command-line, and are of the format '''arg'''='''value'''. The value should be double-quoted if spaces are included in the value (see title= below.)  

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