Posted a bit too early... I see http://code.google.com/apis/chart/interactive/docs/reference.html#dateformatter which allows dedicated formatting, I'll have a look whether it works this way.
On Jan 10, 5:31 pm, manuel aldana <[email protected]> wrote: > Hi, > > I am rendering a typical time based column-chart (x-axis time, y-axis > count). > > On server side I am rendering respective js-code: > === > var timeData = new google.visualization.DataTable(); > timeData.addColumn('string', 'Details'); > timeData.addColumn('number', 'Count'); > // time info as weekdays > timeData.addRow(["Su",321]); > timeData.addRow(["Mo",12]); > timeData.addRow(["Tu",14]); > > As I want to make zooming possible (clicking on a column would open > new request) I am attaching a callback: > === > google.visualization.events.addListener(chart, 'select', > function() { > window.location.href = "http://xxyy"; + $("chart.getSelection() > [0].row).attr('href'); > location.load(); > ); > > In this case 'chart.getSelection()[0].row' is not accurate enough (I > only get weekday like 'Su', but I need '2012-01-01/12:00:00'. I tried > to get this done by adding a 3rd row 'timeData.addRow(["Su", > 321,"2011-01-01/12:00:00"]);' but this causes graph rendering more > columns. > > Is there a way to attach data to chart-data object, which is hidden > and not displayed on chart at all? > > thanks. -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
