It sounds like you want to use the 'view: { columns: [...] }' option in
your chart wrapper for each of the charts to specify a different set of
columns for each chart based on the same data table. See the documentation
at:
https://developers.google.com/chart/interactive/docs/reference#google.visualization.drawchart
which
describes the options for a ChartWrapper (also see the ChartWrapper
documentation:
https://developers.google.com/chart/interactive/docs/reference#chartwrapperobject
)
Hope that helps.
dan
On Fri, Jul 12, 2013 at 11:07 AM, Trevor <[email protected]> wrote:
> Hey Dan,
>
> Thanks for responding. So, to clarify, suppose I have 3 charts A, B and C,
> and each chart is displaying information from the same data source, but
> different columns. i.e.: chart A displays columns 1, 2 and 3, chart B
> displays columns 4, 5 and 6 and chart C displays columns 7, 8, and 9.
> Currently there is no way to have one master chartRangeFilter that controls
> the zoom for each chart, since they are displaying different information?
>
> In one example I tried binding multiple charts to one chartRangeFilter, I
> got the desired zooming functionality, but all the charts ended up
> displaying the same data. Is that because of the current implementation
> issues you are referring to?
>
> Thanks for your help,
> Trevor
>
>
> On Friday, July 12, 2013 4:25:08 PM UTC+2, Daniel LaLiberte wrote:
>
>> Hi Trevor,
>>
>> The documentation about how to establish dependencies between controls
>> and charts (https://developers.google.**com/chart/interactive/docs/**
>> gallery/controls#establish_**dependencies<https://developers.google.com/chart/interactive/docs/gallery/controls#establish_dependencies>)
>> mentions that you can bind one control to multiple charts.
>>
>> // One-to-many binding where 'ageSelector' drives two charts.
>>
>> dashboard.bind(agePicker, [ageVsSalaryScatterPlot, ageBarChart]);
>>
>> So you could do that with your chartRangeFilter and multiple charts.
>>
>> However, you should be aware that the chartRangeFilter is only
>> controlling data sent to the charts, and is leaving the determination of
>> the view window to each chart. This won't matter if all of your charts
>> have corresponding data rows, and the same set of values on the domain
>> axis. But if not, your view windows will get out of sync occasionally.
>> We are working on a solution for this type of problem that might be
>> available in a few months.
>>
>> dan
>>
>> On Fri, Jul 12, 2013 at 9:18 AM, Trevor <[email protected]> wrote:
>>
>>> Hello,
>>>
>>> I am looking to create a chartRangeFilter that controls an arbitrary
>>> number of charts, while each of those individual charts have their own
>>> chartRangeFilter. For example, chart A has a scroll bar. The user zooms in
>>> on range 8-10. Then the user decides they want to investigate range 7-11 on
>>> all charts on the page. So they zoom into that range on the master chart
>>> range filter. All charts are now set to the range of 7-11. Lastly, the user
>>> wants to look at range 6-12 on chart C. So they move chart C's
>>> chartRangeFilter, which sets only chart C to range 6-12, while the rest of
>>> the charts remain at 7-11.
>>>
>>> Is such behavior possible with google's visualization API? I have done
>>> some searching but I cannot find any documentation on one-to-many
>>> chartRangeFilters. Can anyone give me some tips or point me towards some
>>> examples / documentation?
>>>
>>> Thanks
>>>
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>>
>>
>>
>> --
>> Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2>
>> - 978-394-1058
>> [email protected] 562D 5CC, Cambridge MA
>> [email protected] 9 Juniper Ridge Road, Acton MA
>>
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Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2> -
978-394-1058
[email protected] <[email protected]> 562D 5CC, Cambridge MA
[email protected] <[email protected]> 9 Juniper Ridge
Road, Acton MA
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