You can use the DataTable#getFilteredRows method to return an array of row
indices that match your filter criteria, and then pass that array to a
DataView, which you can then use to draw your chart:
// response is the response from your query
var data = response.getDataTable();
// get all rows where column 0 is "Foo" and column 1 is >=0 and <= 10
var filteredRows = data.getFilteredRows([{
column: 0,
value: 'Foo'
}, {
column: 1,
minValue: 0,
maxValue: 10
}]);
// create a DataView
var view = new google.visualization.DataView(data);
view.setRows(filteredRows);
// draw your chart with the view
var chart2 = new
google.visualization.BarChart(document.getElementById('chart2_div'));
chart2.draw(view, {width: 600, height: 400, is3D: true});
On Sunday, August 31, 2014 4:49:44 PM UTC-4, Craig Pearce wrote:
>
> I've been working through the documentation quite a bit for the last few
> days. I can query my google spreadsheet and produce a chart with the
> query.setQuery (); to return a specific group of data (through SQL-like
> request).
>
> However what I would like to do is load my entire spreadsheet as the
> datatable, then query it for each specific visualization (each viz needs
> different data).
>
> For example, instead of dataSourceUrl below, what can I do to query the
> dataTable instead?
>
> function drawVisualization() {
> google.visualization.drawChart({
> "containerId": "visualization_div",
> "dataSourceUrl": "link to google spreadsheet",
> "query":"select G, count(H) group by G",
> ..........
>
> Or is there an option to query within the following code
>
> var chart2 = new
> google.visualization.BarChart(document.getElementById('chart2_div'));
> chart2.draw(data, {width: 600, height: 400, is3D: true,})
>
>
> Thanks for any help you can provide.
>
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