Hi,
When we use a number range filter with a barchart, if the range
doesn't include any data this error message shows up: One or more
participants failed to draw()
To regenerate the error you can simply use the code in playground for
that as follows and choose a range like: 56-60
Here is the example from playground:
function drawVisualization() {
// Prepare the data
var data = google.visualization.arrayToDataTable([
['Name', 'Age'],
['Michael' , 12],
['Elisa', 20],
['Robert', 7],
['John', 54],
['Jessica', 22],
['Aaron', 3],
['Margareth', 42],
['Miranda', 33]
]);
// Define a NumberRangeFilter slider control for the 'Age' column.
var slider = new google.visualization.ControlWrapper({
'controlType': 'NumberRangeFilter',
'containerId': 'control1',
'options': {
'filterColumnLabel': 'Age',
'minValue': 0,
'maxValue': 60
}
});
// Define a bar chart
var barChart = new google.visualization.ChartWrapper({
'chartType': 'BarChart',
'containerId': 'chart1',
'options': {
'width': 400,
'height': 300,
'hAxis': {'minValue': 0, 'maxValue': 60},
'chartArea': {top: 0, right: 0, bottom: 0}
}
});
// Create the dashboard.
var dashboard = new
google.visualization.Dashboard(document.getElementById('dashboard')).
// Configure the slider to affect the bar chart
bind(slider, barChart).
// Draw the dashboard
draw(data);
}
Do you have any idea how I can somehow get around the error message?
Thanks,
Amir.
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