Your BarChart has its "view" parameter set to use columns 0 and 1, which
excludes the style column. If you want to use the style in the BarChart,
you need to include it in the view:
view: {
columns: [0, 1, 3]
}
On Monday, December 30, 2013 7:25:27 PM UTC-5, [email protected] wrote:
>
> I cannot figure out why my role: 'style' will not work here. It worked in
> the same bar chart when it was not part of dashboard/slider.
>
> Here is the dashboard with slider. You can see that I have one row set to
> show in red rather than blue. Thanks for any feedback:
>
> <script type="text/javascript" src="http://www.google.com/jsapi
> "></script>
> <script type="text/javascript">
> google.load('visualization', '1.1', {packages: ['controls']});
> </script>
> <script type="text/javascript">
> function drawVisualization() {
>
> var data = google.visualization.arrayToDataTable([
> ['Person', 'stat1', 'stat2',{role:'style'}],
> ['Victor', 293.0, 0.8,'blue'],
> ['Thomas', 341.0, 1.1,'red'],
> ['Alex', 131.0, 1.4, 'blue'],
> ['Hera', 184.0, 2, 'blue'],
> ['Colin', 194.0, 2.1, 'blue'],
> ['Dagg', 250.0, 2.3, 'blue'],
> ['Lucy', 323.0, 2.4,'blue'],
> ['Bainbridge', 398.0, 2.6, 'blue']
> ]);
> var formatter = new google.visualization.NumberFormat(
> {pattern: '###,###'});
> formatter.format(data, 1);
>
> // Define a NumberRangeFilter slider control for the 'Age' column.
> var slider = new google.visualization.ControlWrapper({
> 'controlType': 'NumberRangeFilter',
> 'containerId': 'toolbar',
> 'options': {
> 'filterColumnLabel': 'stat2',
> 'minValue': 0,
> 'maxValue': 10,
> 'ui': {
> 'label': 'stat2',
> 'unitIncrement': 0.5}
> }
>
> });
>
> // Define a bar chart
> var barChart = new google.visualization.ChartWrapper({
> 'chartType': 'BarChart',
> 'containerId': 'chart_div',
> 'options': {
> 'width': 350,
> 'height': 300,
> 'legend':'none',
> 'chartArea':{left:150,top:40,width:"50%",height:"75%"}
> },
>
> 'view': {'columns': [0, 1]}
> });
> // Create the dashboard.
> var dashboard = new
> google.visualization.Dashboard(document.getElementById('chart_div')).
> // Configure the slider to affect the bar chart
> bind(slider, barChart).
> // Draw the dashboard
> draw(data);
> }
>
> google.setOnLoadCallback(drawVisualization);
>
>
>
>
>
>
>
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