No, it's not a bug. The ATL charts don't have an hAxis option at all, so
nothing you put there could be expected to work. The ATL charts are old,
antiquated, Flash-based charts with limited customization options. I
strongly recommend updating them to LineCharts controlled by a
ChartRangeFilter. You can get 95% of the functionality of an ATL chart out
of the box and have a great deal more flexibility and customization
available, without any of the drawbacks of Flash.
On Thursday, January 3, 2013 2:44:54 PM UTC-5, Stefan Ferber wrote:
>
> The date and dateTime formating in the right top corner you can easily
> control with one option:
>
> vizOptions = {
> dateFormat: 'dd.MM.yy hh:mm'
> };
> vizChart = new
> google.visualization.AnnotatedTimeLine(document.getElementById('chart_div'));
> vizChart.draw(vizTable, vizOptions);
> }
>
> I tried several ways to change the dateTime format on the x-axis but was *
> not* successful:
> vizOptions = {
> dateFormat: 'dd.MM.yy hh:mm',
> hAxis: {format: 'Y,M,d,H'}
> };
> var formatter = new google.visualization.DateFormat({formatType:
> 'short'});
> formatter.format(vizTable, 0);
> vizChart = new
> google.visualization.AnnotatedTimeLine(document.getElementById('chart_div'));
> vizChart.draw(vizTable, vizOptions);
> }
>
> It is simply ignored by the Google API. Is this bug already in the
> official bug reporting?
>
>
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