Chart and plotting API for GWT

Question

I am trying to find a chart and plotting api that can be used in GWT using java, not javascript. The only problem I am having is the ones I have found require an internet connection which where this code will go cannot have an internet connection. Does any one know of such an API? Here are that ones that I found, but again can't use. https://code.google.com/p/charts4j I know this one requires a connection. http://code.google.com/p/gwt-google-apis/wiki/VisualizationGettingStarted

Not 100% sure on this one. If anyone has used it and can let me know if it requires a connection let me know. Also if anyone know how to get java swing to work in GWT that would be awesome.

Thank you

Answer 1

I just finished a little presentation on that topic. In there, I'm taking a short and somewhat subjective look at:

• clientsidegchart
• gflot
• dojox.charting
• Ico (and other Raphael based libs)
• GXT charts
• Smart GWT HTML5 Charts
• FusionCharts
• amCharts JavaScript Charts
• Google Chart Tools API
• JFreeChart (and other server side libs)

Only the last two of them require an active internet connection.

Here's the link to a PDF snapshot of the presentation: https://docs.google.com/open?id=0B0oR9hvG2VjoRDZZR20zYjVLalU