Vertical Line Spss Code Code You Received
For this last option, open a Chart Editor window by double-clicking your chart. SPSS codes different categories by assigning each one a number (which is displayed in the.Theres 3 options for showing titles in SPSS boxplots: create your boxplot via the Chart Builder as in example 3 use a chart template that has a fixed title and/or subtitle add a title manually after creating your boxplot. Click Finish.Sometimes you can let the data "speak for themselves" in an unadorned graphic, but sometimes it is helpful to add reference lines to a graph to emphasize key features of the data.Lets start by exploring our nominal (or categorical) variables. If successful, the installer should report 'Successfully processed all codes.' Click Next. Enter the authorization code you received in your SPSS order confirmation, then click Next. On the Product Authorization window, select the button next to License my product now.
Vertical Line Spss Code How To Change The
Put REFLINE stmt first if you want it behind the bars */ run In this example, I used the optional LINEATTRS= option to show how to change the color, line pattern, and thickness of the reference lines.If you might want to add a label to the reference lines,You can use the LABEL= option to specify one or more labels. You can use reference lines to indicate good, borderline, and high cholesterol.Set sashelp.Heart ( where= (Cholesterol< 400 ) ) Refline 200 240 / axis= x lineattrs= (thickness= 3 color=darkred pattern=dash ) /* Note: Order matters. The following histogram shows the distribution of cholesterol values for 5,195 subjects. A cholesterol level that is 240 or more is considered high.The Sashelp.Heart data set contains cholesterol and blood pressure information for patients in a heart study. A "borderline" (or moderately elevated) cholesterol level is between 200 and 240 mg/dL. The reference lines are perpendicular to the axis.A simple use of a reference line is to indicate a reference value on a histogram.For example, a healthy total cholesterol level is less than 200 mg/dL.
In the following example, I use a reference line to indicate a fiscal year. Another application is simply drawing a line that separates one set of categories from another. One application that I can think of is displaying an expected value for a discrete probability distribution. I like "outside" (the default) because then the line does not interfere with the label.LABELPOS= option to specify whether the label is displayed at the top or bottom (for a vertical reference line) orAt the left or right (for a horizontal reference line).The following example adds labels to the previous example.Title "Clinical Ranges of Systolic Blood Pressure and Cholesterol" Heatmap x=Cholesterol y=Systolic / colormodel= (CXDEEBF7 CX9ECAE1 CX3182BD ) Refline 200 240 / axis= x label= ( 'Borderline' 'High' ) lineattrs=GraphData2 Refline 120 130 / axis=y label= ( 'Elevated' 'Hypertensive' ) lineattrs=GraphData2 You can also display reference lines on a discrete axis, although it is not common.
Sanjay Matange shows two creative uses for reference lines for a discrete axis: The REFLINE statement supports a SPLITCHAR= option that you can use to split a long label across multiple lines./* for a discrete variable, specified the formatted value */Refline "19Q2" / axis= x discreteoffset= 0.5 /* move ref line to right */Labelloc=inside label= "Fiscal /Year " splitchar= "/" /* split label */Because you can control the thickness of the reference lines, you can use them for many purposes. In the example, DISCRETEOFFSET=0.5 moves the line between the reference category and its neighbor to the right. You can use the DISCRETEOFFSET= option and a value in the interval to move the line left or right of center.Positive values move the line to the right negative values move the line to the left. By default, the reference line will be in the middle of the category.
Although you can use the COLORBANDS= option on the YAXIS statement to add alternating bands of colors to a graph, the REFLINE statement enables you to add lines that are not strictly alternating or that vary in width.This article shows several ways to use the REFLINE statement in PROC SGPLOT to add information to your graphs.You can display a line to indicate a reference value or a sample statistic.You can display labels for reference lines.You can even use reference lines for a categorical variable on a discrete axis.Reference lines are a powerful way to enhance your graphs.
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