have a look at the following link: http://code.google.com/apis/chart/styles.html#shape_markers
for a quick example, options.chm='o,FF9900,0,5,15' creates a circle marker on the 5th data point of the first data column. if you have further questions, reply to this thread. On Sat, Aug 22, 2009 at 8:03 PM, ChartMan <[email protected]> wrote: > The chart can display a tooltip when a bar is clicked. does this meet you > requirement ? If not can you please describe your concrete need. > ChartMan > > > On Fri, Aug 21, 2009 at 11:58 AM, kathb4 <[email protected]> wrote: > >> >> I want to place a mark/marker in the middle of a stacked horizontal >> barchart. I keep seeing references to imagebarchart. So I got the >> barchart up and working fine - now how do I add just a single marker >> at some designated spot on that barchart? >> >> thanks >> >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en -~----------~----~----~----~------~----~------~--~---
