Hi, we are creating an web application that displays a chart of electricity
meters data. We receive it in the form of a json array and parse it into
regular JavaScript date objects and values. We use the Google visualization
api for displaying this data.
Everything works as expected, only when we request data from the 30th March
we receive an "error" (as returned by Google chart). The following code is
a simplified version where dataTable 'data' is creating the error and the
dataTable 'datab' is not creating any errors:
> function drawVisualization() {
> // Some raw data (not necessarily accurate)
> var data = google.visualization.arrayToDataTable([
> ['Sequence', 'Usage'],
> [new Date("2014-03-30T01:30:00+01:00"), 10],
> [new Date("2014-03-30T01:45:00+01:00"), 135],
> [new Date("2014-03-30T03:00:00+02:00"), 157],
> [new Date("2014-03-30T03:15:00+02:00"), 139],
> [new Date("2014-03-30T03:30:00+02:00"), 136]
> ]);
>
> var datab = google.visualization.arrayToDataTable([
> ['Sequence', 'Usage'],
> [new Date("2014-03-30T01:30:00+01:00"), 10],
> [new Date("2014-03-30T01:45:00+01:00"), 135]
> ]);
>
> // Create and draw the visualization.
> var ac = new
> google.visualization.AreaChart(document.getElementById('visualization'));
> ac.draw(data, {
> title: 'Electricity usage',
> isStacked: true,
> width: 600,
> height: 400
> });}
>
> google.setOnLoadCallback(drawVisualization);
>
> A plnkr of this code can be found on the following link: link
<http://plnkr.co/edit/S2H4Qx8NChgT59caIJXf?p=preview> Please keep in mind
that I am located in UTC+1 and the error might not show in all time zones.
Thanks
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