Chart and Graph API for GWT

Question

I am trying to find a diagram and graph api that can be used in GWT using java, not javascript. The only problem I encountered is the ones I found that require an Internet connection, where this code will go, cannot be connected to the Internet. Does anyone know about this API? Here are the ones that I found, but again I can not use. https://code.google.com/p/charts4j I know that this requires a connection. http://code.google.com/p/gwt-google-apis/wiki/VisualizationGettingStarted

Not 100% sure about this. If someone used it and can tell me if it requires a connection, let me know. Also, if anyone knows how to make java swing work in GWT, that would be great.

thanks

Answer 1

Client GChart . Everything in your application - without visualizing downloads from external servers.

Answer 2

I just finished a short presentation on this topic. There I look briefly and somewhat subjectively:

• clientsidegchart
• gflot
• dojox.charting
• Ico (and other Raphael-based libraries)
• GXT Charts
• Smart GWT HTML5 Charts
• Fusioncharts
• amCharts JavaScript Charts
• Google Chart Tooling API
• JFreeChart (and other server libraries)

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

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

Answer 3

This is another GWT open source charting api hosted at http://code.google.com/p/gwt-rcharts/ which may come in handy. The API works according to the SVG / VML specification. You can easily implement and use it. You can find a demo at http://gwt-rcharts.appspot.com/