Excellent - think I'll do that for the lines. I might create separate columns for all the interpolated missing area data, so that I can display it with a faded transparency effect.
That should work as a hack until this sort of thing is supported directly by the API. On Dec 12, 1:09 pm, Viz Kid <[email protected]> wrote: > 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#certain... > > 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.
