Hello,
I am writing to seek help into, how do I merge the following event handler
into my code further below:
// When the table is selected, update the orgchart.
google.visualization.events.addListener(TableContainer, 'select',
function() {
PieChartContainer.setSelection(TableContainer.getSelection());
});
google.visualization.events.addListener(PieChartContainer, 'select',
function() {
TableContainer.setSelection(PieChartContainer.getSelection());
==============================================================================
<title>Google Charts Example</title>
<script
src="//ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"
type="text/javascript"></script>
<script type="text/javascript" src="//www.google.com/jsapi"></script>
<script type="text/javascript">
google.load('visualization', '1.1', { packages: ['controls'] });
</script>
<script type="text/javascript">
function drawVisualization(dataValues, chartTitle, columnNames,
categoryCaption) {
if (dataValues.length < 1)
return;
var data = new google.visualization.DataTable();
data.addColumn('string', columnNames.split(',')[0]);
data.addColumn('number', columnNames.split(',')[1]);
data.addColumn('string', columnNames.split(',')[2]);
data.addColumn('number', columnNames.split(',')[3]);
for (var i = 0; i < dataValues.length; i++) {
data.addRow([dataValues[i].ColumnName,
dataValues[i].Value1, dataValues[i].Value2, dataValues[i].Value3]);
}
// Define a category picker control for the Gender column
var categoryPicker = new google.visualization.ControlWrapper({
'controlType': 'CategoryFilter',
'containerId': 'CategoryPickerContainer',
'options': {
'filterColumnLabel': columnNames.split(',')[2],
'ui': {
'labelStacking': 'horizontal',
'allowTyping': false,
'allowMultiple': false,
'caption': categoryCaption,
'label': columnNames.split(',')[2]
}
}
});
// Define a Pie chart
var pie = new google.visualization.ChartWrapper({
'chartType': 'PieChart',
'containerId': 'PieChartContainer',
'options': {
'width': 600,
'height': 350,
'legend': 'right',
'title': chartTitle,
'chartArea': { 'left': 50, 'top': 15, 'right': 0,
'bottom': 0 },
'pieSliceText': 'label',
'tooltip': { 'text': 'percentage' }
},
'view': { 'columns': [0, 1] }
});
// Define a table
var table = new google.visualization.ChartWrapper({
'chartType': 'Table',
'containerId': 'TableContainer',
'options': {
'width': '300px'
}
});
// Define a StringFilter control for the 'Name' column
var stringFilter = new google.visualization.ControlWrapper({
'controlType': 'StringFilter',
'containerId': 'control1',
'options': {
'filterColumnLabel': columnNames.split(',')[0],
}
});
// Define a slider control for the Age column.
var slider = new google.visualization.ControlWrapper({
'controlType': 'NumberRangeFilter',
'containerId': 'SliderContainer',
'options': {
'filterColumnLabel': columnNames.split(',')[3],
'ui': { 'labelStacking': 'horizontal' }
}
});
new
google.visualization.Dashboard(document.getElementById('PieChartExample')).bind([categoryPicker,
slider, stringFilter], [pie, table]).draw(data);
// When the table is selected, update the orgchart.
google.visualization.events.addListener(TableContainer, 'select',
function() {
PieChartContainer.setSelection(TableContainer.getSelection());
});
google.visualization.events.addListener(PieChartContainer, 'select',
function() {
TableContainer.setSelection(PieChartContainer.getSelection());
}
</script>
any help would be very much appreciated.
Many thanks.
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