Depending on the complexity of your graphic, you could also just re-draw the entire thing every time you want to make a change.
Daniel On Fri, Aug 2, 2013 at 10:17 AM, David Winsemius <dwinsem...@comcast.net>wrote: > > On Aug 2, 2013, at 2:26 AM, Klot Lee wrote: > > > Hi, > > The function locator() allows me to add points by mouse on function > plot() > > I have draft. But the points can not be edit once I have made the click. > > How can I remove or just move the points I made on the draft? > > You cannot. The plotting model for base graphics is indelible ink. The > best you could do would be to plot white on top of black. > > -- > David. > > > > I use the locator function like this: > > > >> plot(1,1) > >> locator(type="o") > > > > > > Thanks. > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@r-project.org mailing list > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > David Winsemius > Alameda, CA, USA > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
