I'm wondering if it's possible to set an method that retrieves the value (and date) of a point when I click on it.
so basically two things a) an event that triggers when I click on a point b) a method to get the data of the point i just clicked It seems that they don't exist, so +1 vote to make it happen. tomas On 23 mayo, 17:01, VizGuy <[email protected]> wrote: > > Since this is not a simple task, and since this is the first time we get > this request, I don't believe we will get to this in the near future, but if > there are others in the group who feel that this is an important addition, > just reply here, and we will try to prioritize. > > Yet - its not a simple one, so do not expect it to be implemented soon. > > Regards, > VizGuy > > On Mon, May 18, 2009 at 5:27 PM, Churky <[email protected]> wrote: > > > No, I was hoping that click on the timeline, I am able to trigger an > > event which allows me to add functionality such as "Add Annotation to > > that specific date on the timeline". > > > Will this be a future possibility of an add functionality? Where click > > on the timeline will trigger an event? > > > Churk > > > On May 12, 12:12 pm, VizBoy <[email protected]> wrote: > > > The Annotated Time Line select event only works when clicking on * > > > annotations*, not on the timeline itself. > > > Did you try that? > > > > - VizBoy. > > > > On Mon, May 11, 2009 at 5:22 PM, Churky <[email protected]> wrote: > > > > > I am having problem with having event handling triggering during > > > > onselect: > > > > Here is my code: It simply print out "I AM HERE" as soon as a point on > > > > the timeline is clicked on. But I never get the alert. > > > > > <script type='text/javascript'> > > > > google.load('visualization', '1', {'packages': > > > > ['annotatedtimeline']}); > > > > google.setOnLoadCallback(drawChart); > > > > function drawChart() { > > > > var data = new google.visualization.DataTable(); > > > > data.addColumn('date', 'Date'); > > > > data.addColumn('number', 'A'); > > > > data.addColumn('string', 'title1'); > > > > data.addColumn('string', 'text1'); > > > > data.addColumn('number', 'B'); > > > > data.addColumn('string', 'title2'); > > > > data.addColumn('string', 'text2'); > > > > data.addColumn('number', 'C'); > > > > data.addColumn('string', 'title3'); > > > > data.addColumn('string', 'text3'); > > > > data.addRows(3); > > > > > data.setValue(0, 0, new Date(2008, 3, 21)); > > > > data.setValue(0, 1, 8); > > > > data.setValue(0, 4, 1); > > > > data.setValue(0, 7, 2); > > > > data.setValue(1, 0, new Date(2008, 3, 22)); > > > > data.setValue(1, 1, 10); > > > > data.setValue(1, 4, 2); > > > > data.setValue(1, 7, 2); > > > > data.setValue(2, 0, new Date(2008, 3, 23)); > > > > data.setValue(2, 1, 10); > > > > data.setValue(2, 4, 2); > > > > data.setValue(2, 7, 2); > > > > > var startDate = new Date(); > > > > startDate.setMonth( startDate.getMonth() - 3 ); > > > > > var chart = new google.visualization.AnnotatedTimeLine > > > > (document.getElementById('A1_1_1')); > > > > chart.draw(data, {'displayAnnotations':true, > > > > 'legendPosition':'newRow','zoomEndTime': new Date(), 'zoomStartTime': > > > > startDate, 'scaleType':'maximize'}); > > > > > google.visualization.events.addListener(chart, 'select', > > > > function(e) > > > > { > > > > alert('I AM HERE'); > > > > }); > > > > } > > > > </script> --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
