However, I see only a window with an empty content the following message :
“Widgetset does not contain implementation for org.vaadin.vaadinvisualizations.PieChart. Check its @ClientWidget mapping, widgetsets GWT module descrioption file and re-compile your widgetset. Unrendered UIDL:”
And also:
“org.vaadin.vaadinvisualizations.PieChart(NO CLIENT IMPLEMENTATION FOUND)”
:mad:
other than the library VisualizationsForVaadin i have tried with gwt-visualization-1.1.0 and gwt-visualization-1.0.3
I have done tests with both NetBeans 6.8 and Eclipse
Someone could please tell me if there is a mistake or can point me to a guide on a forum or a blog …
In this case, you should also see the required library information on
the VisualizationsForVaadin add-on page . A comment by Michael Voigt indicates that you need gwt-visualization-1.0.3, not 1.1.0 . Other forum threads may contain more information.
Hi
Version 1.0.3 of gwt-visualization is not available. Even the “Older Releases” at http://code.google.com/p/gwt-google-apis/wiki/Downloads?tm=2 do not list 1.0.3…
I have tried 1.1.0 and 1.0.2 but the widgetset compile gives errors
Can anyone share a link for gwt-visualization-1.0.3.jar I can’t find it anywhere.
Hi i have the same problem, i cannot find this jar. And i cannot try this addon.
Some solution?
I see the demo version of thi addon is there some repository where i can download it?
Hi, I just built a new jar, using vaadin 6.5.2 and uploaded it into the add on dir, its also using the latest gwt-visualization.jar 1.1.1
All seems to be working OK when I test it here:(
Regards Phil
p.s. supports core charts areachart, barchart,columnchart, linechart, piechart,scatterchart
I am using the column chart and line chart of this addon. I have some questions or concerns around it :
When ever select a data point , i get the selection event, but the object returned give “undefined”. How can we get to the exact object that is clicked
Some of the GWT options does not work. For eg, if i try to say : columnChart.setOptions(“hAxis.title”, “ABC”);. This does not changes anything in the graph. But the other options like width, height, legend works.
Please provide me solutions if someone has worked on this before.
For selection event, i have tried doing the same thing what you suggested in that code. I am not using pie charts so am not sure if that has this problem or not but specifically for line chart and column chart, i have seen that the List of selected items that is handled in the listener gives the value “undefined”.
Is there any workaround to put captions on the x-axis for a column chart. And for Line chart, we don’t see the y-axis line drawn on the UI.
My workaround for the above problem is replacing the convertOptions method of VVisualizationWidget class with below code. It worked for me. Now I can set hAxis and vAxis options as declared in GWT Visualization gallery pages.