Dear All
I am looking for assitance to set up a dashboard with controls which will
take in data from a URL. It will be great if you can point me to an
example.
Thank you in Advance.
rgds
The specific code in my case is :
function drawVisualization () {
var query = new
google.visualization.Query('http://spreadsheets.google.com/tq?key=0AvLT-nrDD-z7dHJwWkJwSFZTNGZzRVpTY1JVRzRtVUE&pub=1');
query.setQuery('SELECT A, B, C, D ,E, F ');
query.send(function (response) {
if (response.isError()) {
alert('Error in query: ' + response.getMessage() + ' ' +
response.getDetailedMessage());
return;
}
var data = response.getDataTable();
var regionFilter = new google.visualization.ControlWrapper({
'controlType': 'CategoryFilter',
'containerId': 'control1',
'options': {
'filterColumnLabel': 'Region',
'ui': {
'allowTyping': false,
'allowMultiple': false,
'selectedValuesLayout': 'belowStacked'
}
},
// Define an initial state, i.e. a set of metrics to be initially
selected.
'state': {'selectedValues': ['India']}
});
var yearFilter = new google.visualization.ControlWrapper({
'controlType': 'CategoryFilter',
'containerId': 'control2',
'options': {
'filterColumnLabel': 'Year',
'ui': {
'allowTyping': false,
'allowMultiple': false,
'selectedValuesLayout': 'belowStacked'
}
},
// Define an initial state, i.e. a set of metrics to be initially
selected.
'state': {'selectedValues': ['2011']}
});
var barChart = new google.visualization.ChartWrapper({
'chartType': 'ColumnChart',
'containerId': 'chart1',
'options': {
'width': 400,
'height': 180
},
'view': {'columns': [3,4]}
});
// Create the dashboard.
var dashboard = new
google.visualization.Dashboard(document.getElementById('dashboard')).
// Configure the category picker to affect the gauge chart
bind(regionFilter, barChart).
// Draw the dashboard
draw(data);
});
}
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