Your code to draw the chart is in the wrong place. The query is an AJAX
call, so by placing the draw call outside the query response handler, it
tries to draw the chart before the query is returned. Also, you need to get
the data table from the response, not to feed the response itself to the
draw call. Something like this:
function drawVisualization() {
var tableID = 1429987;
var queryText = encodeURIComponent("SELECT * FROM " + tableID);
var motionchart = new google.visualization.MotionChart(document.
getElementById('visualization'));
var query = new google.visualization.Query(
'http://www.google.com/fusiontables/gvizdata?tq=' + queryText);
query.send(function getData(response) {
if (response.isError()) {
alert('Error in query: ' + response.getMessage() + ' ' + response.
getDetailedMessage());
return;
}
motionchart.draw(response.getDataTable(), {'width': 800, 'height': 400})
;
});
}
Though the query URL seems to be invalid.
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