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13.11 Making a Hi Lo Graph

   

Hi Lo graphs display a high and low bound in addition to the actual data point. The display of high, low, and closing Dow-Jones averages in the Wall Street Journal is the Hi Lo graph most people are familiar with. In order to create such a graph, three values of Y data are needed for each X value (e.g. the low, the closing, and the high of the day's DJ average).




next up previous contents index
Next: 13.11.1 Drawing the Graph Up: 13 Graph Tutorial Previous: 13.10.1 Drawing the Graph

NExS User's Guide, Version 1.4.5
Grey Trout Software
11 April 1999