This feature is not supported yet. What you can do, is to use some external control for the user to select which lines they want to see, and then redraw the chart with this data.
Regards, VizGuy On Wed, Dec 17, 2008 at 8:03 PM, pfhat <[email protected]> wrote: > > I assume by columns you mean additional time-lines...I don't think > they have exposed this part of the api yet. > > On Dec 16, 8:52 pm, "[email protected]" > <[email protected]> wrote: > > Hi team, > > > > In the following link (in google finance) there is a anotation time > > line graph. > > > > http://finance.google.com/finance?q=NASDAQ:VRTU > > > > the greate thing is there we can select columns to be draw in the > > graph by check the check box. > > i have draw the annotated graph by using parameters which are > > displayed in > > > > http://code.google.com/apis/visualization/documentation/gallery/annot... > > > > link. but that demo is not telling the way to draw the above graph. > > can anyone tel me this feather is not free to us to use or if not how > > we can do this thing. please help me to find this. > > > > because when we are adding more columns to the charts it is not nice > > to see all at once. so if the user can select one or more columns and > > see then that will be grate. > > > > Please let me know how can i do this. > > > > thanks & best regards, > > Sajeevi > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
