Possible to plot data with error bars?

Discussion created by Lungboy on Oct 17, 2011
Latest reply on Oct 21, 2011 by withershin
PLease forgive me if this is not the correct sub-forum for this question.

I am trying to plot point data (palaeomagnetic rotations) in ArcMap 9.2. I can plot the direction with no problems, using the geographical rotation option, but i need to add an error "wedge" to my direction arrows. Is this possible? Would i need to create a custom symbol? If so, how can i do this so that the arrow points to the orientation in one field, whilst the error wedge is the width given by the value in a second field?

Thank you very much for any help that can be given.