for the moment the D3 module use a the pretty version. Replace by the minified, and create another module (D3Debug) for debugging / development purpose
Now you can choose between minified and pretty d3.js source by adding the configuration to you application gwt module file:
<set-property name="d3.pretty" value="true"/>
for the moment the D3 module use a the pretty version. Replace by the minified, and create another module (D3Debug) for debugging / development purpose