I've never seen the "pattern" parameter have any effect on the axis labels
(see example: http://jsfiddle.net/asgallant/w2t6B/). Likely what you saw
was the string-type axis.
On Tuesday, April 29, 2014 5:13:08 PM UTC-4, cyb wrote:
>
> Hi,
>
> the calc function is now working but i must do some testing i will update
> then my post on StackOverflow..
>
> but why must i set the hAxis.format option ? should this look like this?
> hAxis.format : {format: 'yyyyMMdd'};
>
> but i dont understand why i must do that.. in my old implemetation(there i
> use no ChartWrapper) i have set the pattern value to 'yyyyMMdd' and it
> worked out of the box i must not set hAxis or other things..
>
> the ChartWrapper solution did work, if i delete the pattern value from my
> DataTyble... then the v: Date(2011,9,1) is automatically transformed to
> "9.1.2001"
>
>
>
> Am Sonntag, 27. April 2014 21:36:02 UTC+2 schrieb cyb:
>>
>> Hi,
>>
>> at the moment i use a switch case for changing different charts like this:
>>
>> var chart=null;
>>> switch (chartType) {
>>> case 1:
>>> chart=new google.visualization.LineChart(id);
>>>
>>> break;
>>> case 2:
>>> chart=new google.visualization.ColumnChart(id);
>>>
>>> break;
>>> }
>>> chart.draw(...);
>>
>>
>>
>> i have only one chart object for all charts, if i add a error listener
>> like this :
>>
>> google.visualization.events.addListener(chart, 'error', function (err)
>> {.....});
>>
>> must i do this for every chart ? i mean an extra listener for the
>> LineChart and one for the ColumChart or can i only create one listener with
>> the chart object?
>>
>>
>> or is it better to use a chartWrapper ? if i use a chart wrapper i can
>> add only this chartwarapper to the error handler !?
>>
>> and last question.. the chartWrapper loads the charts dynamicly, but if i
>> add this in my code "google.load("visualization", "1", {packages:["table",
>> "controls", "corechart","geomap","geochart"]});"
>> did the charWrapper then load the charts from my HDD(because the charts
>> already loaded) or did he trys to load the charts form the internet ?
>>
>>
>>
>>
>>
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