GraphvizWebEditor
                                
                                
                                
                                    GraphvizWebEditor copied to clipboard
                            
                            
                            
                        AJAX post request
Currently the submit causes a full POST, causing a delay in the rendering, this should be replaced by an AJAX call, accompanied by a visual cue to show this is going on.
To achieve this we should create an API endpoint for the interface to consume instead of just doing a postback.