Re: [R] help with Gantt chart

You might want to debug your data. Anytime there is an error message, take a look at your data. You have some illegal dates in your 'end' (2010/9/31 & 2010/6/31 are not legal and are probably causing your error). Simply printing out your test data would have shown that: > gantt.info $labels [1]

[R] help with Gantt chart

Hi, I don't know to solve this error that is returned, even though I understand it: library(plotrix) Ymd.format<-"%Y/%m/%d" gantt.info<-list(labels= c("First task","Second task (1st part)","Third task (1st part)","Second task (2nd part)","Third task (2nd part)", "Fourt task","Fifth t