I want to annotate a chart with a vertical line at a specific timepoint on a time series hAxis.
in GNUPLOT, you can do this kind of arbitrary annotation vertically with "set arrow nohead from graph 0.1390,0 to graph 0.1390,1 as 1" for instance, (graph specific offset from x,y base point) or plot 0.3 with lines lw 2 notitle to 'fake' it in as a dataseries. I guess I could use a mixed Combo Chart, and have this one special datapoint added to the plot, but I'm wondering if the googleoids have a more 'neat' way to do this. Note: I know about the 'annotation' type of addition to data, and that isn't what I mean by 'annotate' this time. Its not uncommon to want to add arbitrary circles, lines, points, emphasis to a chart, and not always easy to tie it to specific data.. -- 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.
