Hello,I am creating a plot/image using different data and a couple fit lines (see attached image). In the legend, I want the Default and Exponential symbol to be a line. I am using the pch command, I tried to use "-" to represent a line but does not work so I currently have set as a "1". Any thoughts or suggestions would be greatly appreciated.
Below are the commands I used to create the legend:
if(Prehour == 1) {
leg.txt <- c("Data", "Statistical Outlier", "Spatial Outlier",
"High Z Outlier", "Default","Exponential (used)")
} else {
leg.txt <- c("Data", "Statistical Outlier", "Spatial Outlier",
"High Z Outlier", "Default (used)","Exponential")
}legend("topleft", legend=leg.txt, col=c("black","yellow","red","orange","blue","black"), pch = c(16,16,16,16,1,1), cex=0.85 )
Thanks, Doug -- --------------------------------- Douglas M. Hultstrand, MS Senior Hydrometeorologist Metstat, Inc. Windsor, Colorado voice: 970.686.1253 email: dmhul...@metstat.com web: http://www.metstat.com ---------------------------------
<<inline: ZR_lewis_pre_20100115_1400.png>>
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