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Data Visualization

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Rick WicklinNovember 16, 2020 0

Three tips for plotting discontinuous functions in SAS

I have previously written about how to plot a discontinuous function in SAS. That article shows how to use the GROUP= option on the SERIES statement to graph a discontinuous function. An alternative approach is to place a missing value for the Y variable at the locations at which the

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Data Visualization | Learn SAS | Programming Tips

Rick WicklinNovember 11, 2020 0

Automate the placement of reference lines in PROC SGPLOT

The REFLINE statement in PROC SGPLOT is one of my favorite ways to augment statistical graphics such as scatter plots, series plots, and histograms. The REFLINE statement overlays a vertical or horizontal reference line on a graph. You can specify the location of the reference lines on the REFLINE statement.

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Data Visualization

Teri PatsilarasNovember 10, 2020 0

SAS Visual Analytics example: moving average

Data visualization has never been more widespread and consumed by a global audience as it has been this year with the Coronavirus pandemic. One visualization that is commonly used to display metrics of Coronavirus is a bar line chart where the bars display the actual values and the line is a moving average metric.

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