I think there's a bug with the (undocumented) isStacked parameter. The first time you hover over the chart, tooltips work fine. But the tooltips are off for any subsequent interactions. I'm not sure if other things might not work with isStacked:true.
Just a mild warning - make sure you test it out to make sure it will be interactive enough (test any events you want to check for, etc). On Jun 20, 1:23 pm, asgallant <[email protected]> wrote: > You can kludge together something that vaguely resembles std dev or std err > bars. Add two columns to your dataTable, one representing the lower bound > and one for the upper bound. Build the chart as a combo chart, with type > "line" for your data and type: "bars" for the bounds, set the isStacked > option to true, and set the color of the lower bound column to match the > background of your chart. It is far from perfect, and I'm not certain it > would even qualify as "good enough", but it sort-of works. -- 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.
