The SGPLOT Procedure

SERIES Statement

Creates a line plot.

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Plotting Three Series

Syntax

SERIES X= variable Y= variable < / option(s)>;

option(s) can be one or more options from the following categories:

SERIES options:

	BREAK
	CURVELABEL <= text-string>
	CURVELABELLOC= INSIDE \| OUTSIDE
	CURVELABELPOS= MIN \| MAX \| START \| END
	DATALABEL <= variable>
	LINEATTRS= style-element <(options)> \| (options)
	MARKERATTRS= style-element <(options)> \| (options)
	MARKERS
	NOMISSINGGROUP
	URL= character-variable

Plot options:

GROUP= variable

LEGENDLABEL= "text-string"

NAME= "text-string"

TRANSPARENCY= numeric-value

X2AXIS

Y2AXIS

Required Arguments

X= variable: specifies the variable for the x axis.
Y= variable: specifies the variable for the y axis.

Options

BREAK

creates a break in the line for each missing value for the Y variable.

CURVELABEL <="text-string">

adds a label for the series curve. You can also specify the label text. If you do not specify a label, then the label from the Y variable is used.

CURVELABELLOC= OUTSIDE | INSIDE

specifies whether the curve label is placed inside the plot axes (INSIDE) or outside of the plot axes (OUTSIDE).

Default:

INSIDE

CURVELABELPOS= MIN | MAX | START | END

specifies the location of the curve label. Specify one of the following values:

MIN: places the curve label at the minimum value for the X axis.
MAX: places the curve label at the maximum value for the X axis.
START: places the curve label at the first point on the curve.
END: places the curve label at the last point on the curve.

Default:

END

DATALABEL <= variable>

displays a label for each data point. If you specify a variable, then the values of that variable are used for the data labels. If you do not specify a variable, then the values of the Y variable are used for the data labels.

GROUP= variable

specifies a variable that is used to group the data. A separate plot is created for each unique value of the grouping variable. The plot elements for each group value are automatically distinguished by different visual attributes.

LEGENDLABEL= "text-string"

specifies a label that identifies the series plot in the legend. By default, the label of the Y variable or the group value for each marker is used.

LINEATTRS= style-element <(options)> | (options)

specifies the appearance of the series line. You can specify the appearance by using a style element or by using suboptions. If you specify a style element, you can additionally specify suboptions to override specific appearance attributes.

options can be one or more of the following:

COLOR= color

specifies the color of the line. For more information about specifying colors, see SAS/GRAPH Colors and Images in the SAS/GRAPH: Reference, Second Edition.

Default:

For ungrouped data, the default color is specified by the ContrastColor attribute of the GraphDataDefault style element in the current style.

For grouped data, the default color is specified by the ContrastColor attribute of the GraphData1 ... GraphDatan style elements in the current style.

PATTERN= line-pattern

specifies the line pattern for the line. You can reference SAS patterns by number or by name. See Line Patterns for a list of line patterns.

Default:

For ungrouped data, the default line pattern is specified by the LineStyle attribute of the GraphDataDefault style element in the current style.

For grouped data, the default line pattern is specified by the LineStyle attribute of the GraphData1 ... GraphDatan style elements in the current style.

THICKNESS= n <units>

specifies the thickness of the line. You can also specify the unit of measure. The default unit is pixels. See Units of Measurement for a list of the measurement units that are supported.

Default:

For ungrouped data, the default line thickness is specified by the LineThickness attribute of the GraphDataDefault style element in the current style.

For grouped data, the default line thickness is specified by the LineThickness attribute of the GraphData1 ... GraphDatan style elements in the current style.

MARKERATTRS= style-element <(options)> | (options)

specifies the appearance of the markers in the plot. This option has no effect unless you also specify the MARKERS option. You can specify the appearance by using a style element or by using suboptions. If you specify a style element, you can additionally specify suboptions to override specific appearance attributes.

options can be one or more of the following:

COLOR= color

specifies the color of the markers. For more information about specifying colors, see SAS/GRAPH Colors and Images in the SAS/GRAPH: Reference, Second Edition.

Default:

For ungrouped data, the default color is specified by the ContrastColor attribute of the GraphDataDefault style element in the current style.

For grouped data, the default color is specified by the ContrastColor attribute of the GraphData1 ... GraphDatan style elements in the current style.

SIZE= n <units >

specifies the size of the markers. You can also specify the unit of measurement. The default unit is pixels. See Units of Measurement for a list of the measurement units that are supported.

Default:

The default marker size is specified by the MarkerSize attribute of the GraphDataDefault style element in the current style.

SYMBOL= symbol-name

specifies the symbol for the markers. See Marker Symbols for a list of valid marker symbols.

Default:

For ungrouped data, the default marker symbol is specified by the MarkerSymbol attribute of the GraphDataDefault style element in the current style.

For grouped data, the default marker symbol is specified by the MarkerSymbol attribute of the GraphData1 ... GraphDatan style elements in the current style.

MARKERS

adds data point markers to the series plot data points.

NAME= "text-string"

specifies a name for the plot. You can use the name to refer to this plot in other statements.

NOMISSINGGROUP

specifies that missing values of the group variable are not included in the plot.

Restriction:

This option is available with SAS 9.2 Phase 2 and later.

TRANSPARENCY= numeric-value

specifies the degree of transparency for the lines and markers. Specify a value from 0.0 (completely opaque) to 1.0 (completely transparent).

Default:

0.0

URL= character-variable

specifies a character variable that contains URLs for web pages to be displayed when parts of the plot are selected within an HTML page.

Interaction:	This option affects graphics output that is created through the ODS HTML destination only. This option has no effect unless you also specify IMAGEMAP in the ODS GRAPHICS statement.
Default:	By default, no HTML links are created.

X2AXIS

assigns the X variable to the secondary (top) horizontal axis.

Y2AXIS

assigns the Y variable to the secondary (right) vertical axis.

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	GROUP= variable
	LEGENDLABEL= "text-string"
	NAME= "text-string"
	TRANSPARENCY= numeric-value
	X2AXIS
	Y2AXIS