It looks like the information for creating dashed lines is in Chapter 9 'Series Specific Properties', and the property you are looking for is 'dash': GRAPH FILE GGSALESSUM DOLLARS UNITS BY CATEGORYON GRAPH PCHOLD FORMAT JSCHARTON GRAPH SET LOOKGRAPH LINEON GRAPH SET STYLE * INCLUDE=IBFS:/FILE/IBI_HTML_DIR/javaassist/intl/EN/combine_templates/ENWarm.sty,$ type=data, column=DOLLARS, bucket=y-axis,$ type=data, column=UNITS, bucket=y-axis,$ type=data, column=CATEGORY, bucket=x-axis,$*GRAPH_JS "legend": {"markerSize": 20, "matchSeriesMarkers":true}, "series":[ {"series":0, "border": {"dash": "dash"}}, {"series":1, "color": "red", "border": {"dash": "long_dash_dot"}} ]*ENDENDSTYLEEND I am seeing lots of patterns listed...:
...however sometimes the pattern I really need is: three dots, three dashes, three dots. 😀