As Roni suggested, you can already today interpolate the missing data on your own and mark it as uncertain. This will cause the interpolated line segments to be dashed. You can read more about roles here: http://code.google.com/apis/chart/interactive/docs/roles.html and specifically about certainty here: http://code.google.com/apis/chart/interactive/docs/roles.html#certaintyrole
Hope this helps, Viz Kid On Mon, Dec 12, 2011 at 10:02 AM, Roni Biran <[email protected]> wrote: > I agree that the interpolateNulls option in the areaChart is missing. You > can open an issue on this here: > http://code.google.com/p/google-visualization-api-issues/issues/list > > This goes for your interpolation formatting as well. Now that the line > formatting (scope and emphasis) exist, I believe that it won't be long till > it will exist. > > > > > On Sun, Dec 11, 2011 at 7:56 PM, Sam Halliday <[email protected]>wrote: > >> Dear all, >> >> There doesn't appear to be an obvious way to interpolate between >> missing data points in an AreaChart... is it possible to do this? >> >> Additionally, I can't find any way to change the formatting of >> interpolated lines in a LineChart. >> >> What I was hoping to achieve was for missing area and line data to be >> interpolated and displayed in a more opaque version of the normal >> colour scheme - possibly even the lines as dashed lines. (And to be >> doing this in a ComboChart). >> >> Regards, Sam >> >> -- >> 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. >> >> > -- > 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. > -- 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.
