Hi LH, this was grate thank you very much for help me. i have add the data view and manage to add check boxes and when check in those i can hide the time lines. i did this with hideColumns(columnIndices).
but small problem. can we set visible columns as we hide columns. what is the method are we need to use when we want to display the time line again. is it setColumns(columnIndices). i think this set method can not be used for that. best regards, Sajeevi On Dec 19, 8:15 pm, LH <[email protected]> wrote: > The annotated timeline takes a data table (or data view) in its > constructor. That's what I was talking about. > > On Dec 19, 5:56 am, "[email protected]" > > <[email protected]> wrote: > > Hi LH , > > > Thank you very much for your reply. i was refering to annotation > > timeline graph.not about table . is this also can be done in > > annotation timeline graph also. > > > best regards, > > Sajeevi > > > On Dec 17, 6:27 pm, LH <[email protected]> wrote: > > > > Sajeevi, > > > > Use a DataView (http://code.google.com/apis/visualization/ > > > documentation/reference.html#DataView). > > > > Make your underlying table with whatever columns, then construct a set > > > of checkboxes corresponding to the columns, and a data view that takes > > > the DataTable as its source. Populate the columns of the DataView > > > (setColumns) based on whether the corresponding box is checked. I > > > hope this helps. > > > > Best, > > > LH > > > > On Dec 16, 9:35 pm, "[email protected]" > > > > <[email protected]> wrote: > > > > Hi team, > > > > > what i want to do is displayed in the following link > > > > >http://finance.google.com/finance?q=NASDAQ%3AVRTU > > > > > can some one please explain me how this is done. > > > > > Thanks & best Regards, > > > > Sajeevi > > > > > On Dec 16, 4:02 pm, "[email protected]" > > > > > <[email protected]> wrote: > > > > > Hi Team, > > > > > > In annotation timeline graph when the we add many columns to that > > > > > chart then it is not readable. > > > > > can i know is there any way we can select the columns by the user. > > > > > > i.e. > > > > > data.addColumn('date', 'Date'); > > > > > data.addColumn('number', 'Sold Pencils'); > > > > > data.addColumn('number', 'Sold Books'); > > > > > data.addColumn('number', 'Sold Pens'); > > > > > data.addColumn('number', 'Sold Rulers'); > > > > > data.addColumn('number', 'Sold Bags'); > > > > > data.addColumn('number', 'Sold Shoes'); > > > > > data.addColumn('number', 'Sold Erasers'); > > > > > ............ > > > > > > from the UI the user should be able to select one or many columns by > > > > > check in the check box and then see the graph for that selected > > > > > columns only. > > > > > > 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 -~----------~----~----~----~------~----~------~--~---
