Hi all, Thanks for developing a great product like GChart which integrates so easily with GWT and works like charm. I had a query - I want to draw a chart where I can click on any point along the x-y axis to determine the point cordinates in model units. Once I get that, I can do an addPoint() to add the point to the curve.
I tried doing that in GChart but I did not find any methods through which I can handle a mouse click event to get the x-y cordinates in model units. I can get the cordinates by implementing an EventListener for the chart but those cordinates are of the browser window and in different units. So it does not help. How can we accomplish this in GChart? Also, as GChart is a subclass of widget, I can use widget's methods on it. But as Curve, Point are classes enclosed within GChart, I cannot use widget methods on it. Am I right in saying this? regards, Saurabh. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
