Trimming of Data

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This feature is used to exclude anomalous data.
To be removed are selected data points. If you want to remove a data series itself use data series selection dialog box.
First, select the data point you want to remove using value display function.
Then, press [Del] key.
At this moment, the data point is merely removed from the memory; the data file is not changed. When you save the graph configuration file, you are asked whether the trimmed data series are also saved to a file. By default, "Trimmed _" is added to the datafile name in the file-saving dialog box. This is to prevent overwriting of the original datafile.
The newly created file is simple textfile containing only one data series (i.e. two columns).