There is no direct support for such a display, but you could probably create it with sufficient hacking. Here are a couple hints if you want to pursue it. You'll have to create your own html overlay at the right position based on where the mouse is (and thus the crosshair would be). You would need access to the corresponding total value, which you could look up in your original data table.
On Thu, Sep 1, 2016 at 11:03 AM, <[email protected]> wrote: > Hi, > > I am using a line chart with multiple series, and am using the last column > of the dataTable to store the totals at each time point. I use a dataView > to stop the totals column from displaying with the rest of the data. > > What I would like is to show the total for each time point in the tooltip, > at the top of the panel of values that you get with the chart option > focusTarget: "category", crosshair: { trigger: "focus" } > > How do I go about doing this? > > All help appreciated. > > Nick > > -- > You received this message because you are subscribed to the Google Groups > "Google Visualization API" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to google-visualization-api@ > googlegroups.com. > Visit this group at https://groups.google.com/ > group/google-visualization-api. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/google-visualization-api/28176abb-33fa-4288-a8ac- > 2292100d7f21%40googlegroups.com > <https://groups.google.com/d/msgid/google-visualization-api/28176abb-33fa-4288-a8ac-2292100d7f21%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2> [email protected] <[email protected]> 5CC, Cambridge MA -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-visualization-api. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/CAOtcSJO%3DpnaUgkL2GNfYvq3JiURYnNVM%2BiFB4n-eT%3DQXDvwQqw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
