Controlling the Visibility of the Legend Area

Syntax: How to Control the Visibility of the Legend Area

"legend": {"visible": boolean}

where:

"visible": boolean

Can be:

true, which makes the legend visible. This is the default value.
false, which makes the legend not visible.
"auto", which makes the legend visible if there is more than one series on the chart.

Example: Controlling Legend Visibility

The following request removes the legend from the chart:

GRAPH FILE WF_RETAIL_LITE
SUM DISCOUNT_US GROSS_PROFIT_US REVENUE_US MSRP_US
BY PRODUCT_CATEGORY
ON GRAPH PCHOLD FORMAT JSCHART
ON GRAPH SET LOOKGRAPH VBAR
ON GRAPH SET STYLE *
INCLUDE=IBFS:/FILE/IBI_HTML_DIR/javaassist/intl/EN/ENIADefault_combine.sty,$
*GRAPH_JS
"legend": {"visible": false},
"series": [
	{"series": 0, "color": "lightgreen"},
	{"series": 1, "color": "coral"},
	{"series": 2, "color": "lightblue"},
	{"series": 3, "color": "burlywood"}
	]
*END
ENDSTYLE
END

The output is:

	WebFOCUS