SVG Image

This example is a VisDock integration into a static SVG image. The image consists of multiple layers of SVG path elements. Users can use various selection tools, lasso, rectangle, ellipse and lines to query parts of the image and use the Pan-and-Zoom tool to transform the image for their conveniences. The image was found here on Wikipedia.

<!DOCTYPE html>
<meta charset="utf-8">
<body>

VisDock.eventHandler = {
	getHitsPolygon : function(points, inclusive) {
		var path = d3.selectAll("path")[0]
		var shapebound = new createPolygon(points);
		if (path_query[num] == undefined) path_query[num] = [];
		return compare(shapebound, path, inclusive);	
	},
	getHitsLine : function(points, inclusive) {
		var shapebound = new createLine(points);
		return shapebound.intersectPath(d3.selectAll("path")[0], inclusive)
	},
	getHitsEllipse : function(points, inclusive) {
		var path = d3.selectAll("path")[0]
		var shapebound = new createEllipse(points);
		if (path_query[num] == undefined) path_query[num] = [];
		return compare(shapebound, path, inclusive);
	},
	setColor : function(hits) {
		for (var i = 0; i < hits.length; i++) {
			var str = hits[i].getAttributeNS(null, "transform")
			VisDock.utils.addPathLayer(hits[i], "fill: " + VisDock.color[num - 1] + "; opacity: 0.5");
			QueryManager.layers[num - 1][i][0][0].setAttributeNS(null, "id", "Group" + (num - 1))
			QueryManager.layers[num - 1][i][0][0].setAttributeNS(null, "transform", str)
		}
		setup();
	},
	changeColor : function(color, query, index) {
		var vis = VisDock.utils.getQueryVisibility(index);
		for (var i = 0; i < query.length; i++) {
			query[i][0][0].setAttributeNS(null, "style", "fill: " + color + "; opacity: " + vis)
		}
	},
	changeVisibility : function(vis, query) {
		var color = VisDock.utils.getQueryColor(index);
		for (var i = 0; i < query.length; i++) {
			query[i][0][0].setAttributeNS(null, "style", "fill: " + color + "; opacity: " + vis)
		}
	},
	removeColor : function(hits, index) {
		for (var i = 0; i < hits.length; i++) {
			hits[i].remove();
		}
	},
	QueryClick : function(query, index) {
	
	}
}
		
function setup(){
	mouse_click[num-1] = false;
	VisDock.startChrome()
	var path = d3.selectAll("path")[0]
	d3.selectAll("#Group" + (num-1)).on("mousedown", function() {
		
		var str = this.getAttributeNS(null, "id").split("Group")[1]
		var index = parseInt(str)
		var group = this;
					
		if (mouse_loc[index] == undefined){
			mouse_loc[index] = d3.mouse(d3.selectAll("svg")[0][0]);
		}
		d3.selectAll("#Group" + index).attr("pointer-events", "none")					
		mouse_click[index] = true;
		d3.selectAll("svg").on("mousemove", function(){
			if (mouse_click[index]){
				var displace_x = d3.mouse(d3.selectAll("svg")[0][0])[0] - mouse_loc[index][0];
				var displace_y = d3.mouse(d3.selectAll("svg")[0][0])[1] - mouse_loc[index][1];
				for (var j = 0; j<path_query[index].length; j++){
					var n = path_query[index][j];
					path[n].setAttributeNS(null, "transform", "translate(" + displace_x + "," + displace_y + ")")
				}
				d3.selectAll("#Group" + index)
					.attr("transform", "translate(" + displace_x + "," + displace_y + ")")							
			}
		})
					
		d3.selectAll("svg").on("mouseup", function(){
			mouse_click[index] = false;
			d3.selectAll("#Group" + index).attr("pointer-events", "visiblePainted")
		})
	})	
	VisDock.finishChrome();
}		
BirdView.init(viewport, 1050, 850)
d3.select(self.frameElement).style("width", "1050px")
d3.select(self.frameElement).style("height", "850px")
</script>

Modified http://d3js.org/d3.v3.min.js to a secure url

Modified http://rawgithub.com/VisDockHub/NewVisDock/master/master/visdock.js to a secure url

Modified http://rawgithub.com/VisDockHub/NewVisDock/master/master/2D.js to a secure url

Modified http://rawgithub.com/VisDockHub/NewVisDock/master/master/IntersectionUtilities.js to a secure url

Modified http://rawgithub.com/VisDockHub/NewVisDock/master/master/visdock.utils.js to a secure url

https://d3js.org/d3.v3.min.js

https://rawgithub.com/VisDockHub/NewVisDock/master/master/visdock.js

https://rawgithub.com/VisDockHub/NewVisDock/master/master/2D.js

https://rawgithub.com/VisDockHub/NewVisDock/master/master/IntersectionUtilities.js

https://rawgithub.com/VisDockHub/NewVisDock/master/master/visdock.utils.js