--- a/templates/static/graph.js	Thu Dec 03 20:41:43 2009 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,137 +0,0 @@
-// branch_renderer.js - Rendering of branch DAGs on the client side
-//
-// Copyright 2008 Dirkjan Ochtman <dirkjan AT ochtman DOT nl>
-// Copyright 2006 Alexander Schremmer <alex AT alexanderweb DOT de>
-//
-// derived from code written by Scott James Remnant <scott@ubuntu.com>
-// Copyright 2005 Canonical Ltd.
-//
-// This software may be used and distributed according to the terms
-// of the GNU General Public License, incorporated herein by reference.
-
-var colors = [
-	[ 1.0, 0.0, 0.0 ],
-	[ 1.0, 1.0, 0.0 ],
-	[ 0.0, 1.0, 0.0 ],
-	[ 0.0, 1.0, 1.0 ],
-	[ 0.0, 0.0, 1.0 ],
-	[ 1.0, 0.0, 1.0 ]
-];
-
-function Graph() {
-	
-	this.canvas = document.getElementById('graph');
-	if (navigator.userAgent.indexOf('MSIE') >= 0) this.canvas = window.G_vmlCanvasManager.initElement(this.canvas);
-	this.ctx = this.canvas.getContext('2d');
-	this.ctx.strokeStyle = 'rgb(0, 0, 0)';
-	this.ctx.fillStyle = 'rgb(0, 0, 0)';
-	this.cur = [0, 0];
-	this.line_width = 3;
-	this.bg = [0, 4];
-	this.cell = [2, 0];
-	this.columns = 0;
-	this.revlink = '';
-	
-	this.scale = function(height) {
-		this.bg_height = height;
-		this.box_size = Math.floor(this.bg_height / 1.2);
-		this.cell_height = this.box_size;
-	}
-	
-	function colorPart(num) {
-		num *= 255
-		num = num < 0 ? 0 : num;
-		num = num > 255 ? 255 : num;
-		var digits = Math.round(num).toString(16);
-		if (num < 16) {
-			return '0' + digits;
-		} else {
-			return digits;
-		}
-	}
-
-	this.setColor = function(color, bg, fg) {
-		
-		// Set the colour.
-		//
-		// Picks a distinct colour based on an internal wheel; the bg
-		// parameter provides the value that should be assigned to the 'zero'
-		// colours and the fg parameter provides the multiplier that should be
-		// applied to the foreground colours.
-		
-		color %= colors.length;
-		var red = (colors[color][0] * fg) || bg;
-		var green = (colors[color][1] * fg) || bg;
-		var blue = (colors[color][2] * fg) || bg;
-		red = Math.round(red * 255);
-		green = Math.round(green * 255);
-		blue = Math.round(blue * 255);
-		var s = 'rgb(' + red + ', ' + green + ', ' + blue + ')';
-		this.ctx.strokeStyle = s;
-		this.ctx.fillStyle = s;
-		return s;
-		
-	}
-
-	this.render = function(data) {
-		
-		var backgrounds = '';
-		var nodedata = '';
-		
-		for (var i in data) {
-			
-			var parity = i % 2;
-			this.cell[1] += this.bg_height;
-			this.bg[1] += this.bg_height;
-			
-			var cur = data[i];
-			var node = cur[1];
-			var edges = cur[2];
-			var fold = false;
-			
-			for (var j in edges) {
-				
-				line = edges[j];
-				start = line[0];
-				end = line[1];
-				color = line[2];
-
-				if (end > this.columns || start > this.columns) {
-					this.columns += 1;
-				}
-				
-				if (start == this.columns && start > end) {
-					var fold = true;
-				}
-				
-				x0 = this.cell[0] + this.box_size * start + this.box_size / 2;
-				y0 = this.bg[1] - this.bg_height / 2;
-				x1 = this.cell[0] + this.box_size * end + this.box_size / 2;
-				y1 = this.bg[1] + this.bg_height / 2;
-				
-				this.edge(x0, y0, x1, y1, color);
-				
-			}
-			
-			// Draw the revision node in the right column
-			
-			column = node[0]
-			color = node[1]
-			
-			radius = this.box_size / 8;
-			x = this.cell[0] + this.box_size * column + this.box_size / 2;
-			y = this.bg[1] - this.bg_height / 2;
-			var add = this.vertex(x, y, color, parity, cur);
-			backgrounds += add[0];
-			nodedata += add[1];
-			
-			if (fold) this.columns -= 1;
-			
-		}
-		
-		document.getElementById('nodebgs').innerHTML += backgrounds;
-		document.getElementById('graphnodes').innerHTML += nodedata;
-		
-	}
-
-}