Module 6 - Circles, Lines, Areas, Transformations, Scale changes, and User date range

<!DOCTYPE html>
<html lang="en">
	<head>
		<meta charset="utf-8">
		<title>Adding Padding</title>
		<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
		<script type="text/javascript" src="https://d3js.org/d3.v3.js"></script>
		<script type="text/javascript" src="https://code.jquery.com/jquery-2.1.3.js"></script>
		<script type="text/javascript">
		
		
			$(document).ready(function() {

$('rect').click(function() {
					console.log('clicked a rect');
					$(this).attr("fill","#fc9000");
				});
				
				$('#hideme').click(function() {
					$('#thechart').toggle('fast');
				});
				
			});

</script>
		<style type="text/css">
			
			body {
				background-color: #ddddff;
				font-family: Arial;
			}

svg {
				background-color: white;
			}
            circle {
                fill: orange;
                stroke-width: 3px;
                stroke: steelblue;
                opacity: 0.3;
                stroke-opacity: 0.8;
                
            }
			circle.clickable:hover {
				fill: yellow;
                stroke: black;
                opacity: 0.7;
			}
			g.axis path, g.axis line {
				stroke: green;
				fill: none;
				shape-rendering: crispEdges;
			}
			g.axis text {
				font-family: Arial;
				font-size: 14px;
				opacity: 0.5;
				text-anchor: left;
			}
			g.tick {
				fill: black;
				opacity: 0.5;
				text-anchor: left;
			}
            g.tick line {
                stroke: orange;
                stroke-width: 1px;
                opacity: 0.5;
            }
			g.axis.y line, g.axis.y path  {
				stroke: orange;
				opacity: 0.5;
			}
            g.axis .minor {
                stroke: red;
                stroke-width: 0.5px;
            }
            #databox p {
                padding: 0;
                margin: 0;
            }

</style>
	</head>
	<body>

<h1>Corety RTU-3 Mixed Air Temps</h1>
		<p>Date range 2014 January</p>
		<p><small><a id="hideme">hideChart</a></small></p>
        <button id="rescale" onclick="javascript:rescale();">Rescale</button>
        <input id="datefrom" value="2014-01-10 00:00:00" onchange="javascript:newdaterange();">
        <input id="datethru" value="2014-01-17 00:00:00" onchange="javascript:newdaterange();">
		<div id="thechart" style="border: 1px solid red; width: 800px; float: left;">
		<script type="text/javascript">

var col1 = '64651.Corey Building.RTU-3.Mixed AIr Temp';
            var col2 = '64601.Corey Building.RTU-3.Discharge Air Temp (°F)';
            var col3 = 'Weather OAT (°F)';
            var colo = 'Occupied';
            var radi = '64656.Corey Building.RTU-3.ZN-Q (PPM)';
            var coldatetime = 'DateTime';
            
            var mydata;
            
			var w = 800;
			var h = 800;

var padding = [40, 220, 80, 80 ];  //Top, right, bottom, left

var state = 1;

var dFormat = d3.time.format("%Y-%m-%d %H:%M:%S");
            var dFormatShort = d3.time.format("%Y-%m-%d");

var xScale = d3.scale.linear()
								.range([ padding[3], w - padding[1] ]);
			var xAxis = d3.svg.axis()
							.scale(xScale)
							.orient("bottom")
                            .ticks(3)
                            .tickFormat(function(d) {
                                return d + '°F';
                            });                                
			
			var xScale2 = d3.time.scale()
								.range([ padding[3], w - padding[1] - padding[3] ]);                                
			var xAxis2 = d3.svg.axis()
							.scale(xScale2)
							.orient("bottom")
                            .ticks(3)
                            .tickFormat(function(d) {
                                return dFormatShort(d);
                            })
                            .tickSubdivide(3)
                            .tickSize(-h + padding[0], -h + padding[0], 0)
                            ;

var svg = d3.select("body #thechart")
						.append("svg")
						.attr("id","svg")
						.attr("width", w)
						.attr("height", h);
						
			d3.select("svg")
				.append("h1")
				.attr("width",500)
				.attr("height",200)
				.attr("fill","yellow")
				.text("h1 text inside of svg");  // I didn't expect this to work but thought I should try.

d3.csv("Corey.RTU-3-short.csv", function(data) {
			 
                //data = data.filter(function(d) {
                //    return xScale2(dFormat.parse(d[coldatetime])) > xScale2(dFormat.parse("2014-01-14 00:00:00"));
                //})

mydata = data;
                
                //console.log(d3.entries(data));
				data.sort(function(a, b) {
					//return d3.descending(a[radi], b[radi]);
					return d3.descending(a[coldatetime], b[coldatetime]);
				});

//data.push(['Corey.RTU-3','2015-01-02 11:00:00','100','74.27','58.72','410.5','0','19.9','0.25','0','0','0','Th','1','10.68']);
                
                var minco2 = d3.min(data, function(d) {
                    return +d[radi];
                });
                var maxco2 = d3.max(data, function(d) {
                    return +d[radi];
                })
                
                console.log(minco2 + ' ' + maxco2);
                
				xScale.domain([
                    d3.min(data, function(d) {
					   return +d[col1];
                    })
                    , 
                    d3.max(data, function(d) {
					   return +d[col1];
				    }) 
                ]);

xScale2.domain([ 
					d3.min(data, function(d) {
                        //console.log(dFormat.parse(d[coldatetime]));
						return dFormat.parse(d[coldatetime]);
					}),
					d3.max(data, function(d) {
						return dFormat.parse(d[coldatetime]);
					})
				]);

yScale.domain([ 
                    d3.min(data, function(d) {
					   return Math.min(+d[col1],+d[col2],+d[col3]);
                    })
                    , 
                    d3.max(data, function(d) { 
					   //return +d[col2];
					   return Math.max(+d[col1],+d[col2],+d[col3]);
				    }) 
                ]);

// do two lines first
				svg.data([ data ])
					.append("path")
					.attr("class", "line channel1")
					.attr("d", line)
					.attr("fill", "none")
					.attr("stroke", "yellowgreen")
					.attr("stroke-width", 1); 
                    
				svg.data([ data ])
					.append("path")
					.attr("class", "line channel2")
					.attr("d", line2)
					.attr("fill", "none")
					.attr("stroke", "steelblue")
					.attr("stroke-width", 1);   
                    
				svg.data([ data ])
					.append("path")
					.attr("class", "area channel3")
					.attr("d", area)
					.attr("fill", "steelblue")
                    .attr("opacity", 0.3)
					.attr("stroke", "none");                                                      
                
				svg.data([ data ])
					.append("path")
					.attr("class", "area channel4")
					.attr("d", areaocc)
					.attr("fill", "gray")
                    .attr("opacity", 0.3)
					.attr("stroke", "none");                                                      
                
				var circles = svg.selectAll("circle")
								.data(data)
								.enter()
								.append("circle");

circles
					.attr("cx", function(d, i) {
						//return xScale(+d[col1]);
						return xScale2(dFormat.parse(d[coldatetime]));
					})
                    .attr("cy", function(d,i) {
                        return yScale(+(d[col2]));
                    })                    
					.attr("r", function(d) {
						return (getr(d));
						//return (3);
					})
					//.attr("height", yScale.rangeBand())
					.attr("class","clickable")
					.append("title")
					.text(function(d) {
						return "dt=" + d.DateTime + " cx= " + parseFloat(d[col1]).toFixed(2) + ' cy=' + parseFloat(d[col2]).toFixed(2) + " r=" + parseFloat(d[radi]).toFixed(1);
					});
					
				svg.append("g")
					.attr("class", "x axis")
					.attr("transform", "translate(" + "0," + (h - padding[2]) + ")")
					.call(xAxis2);
					
				svg.append("g")
					.attr("class", "y axis")
					.attr("transform", "translate(" + (w - padding[1]) + ",0)")
					.call(yAxis);

d3.selectAll('circle').on('click', function(d) {
				    //rescale();
					console.log('clicked a circle');
					d3.select(this).style('fill', '#ff0000').style('opacity',0.9);
                    $('#databox').append('<p>' + d.DateTime + ' ' + parseFloat(d[col1]).toFixed(2) + ',' + parseFloat(d[col2]).toFixed(2) + ',' + parseFloat(d[radi]).toFixed(2) + '</p>');
				});
			
				d3.selectAll('circle').on('mouseover', function(d) {
                    $('#current').html('<p>' + d.DateTime + ' ' + parseFloat(d[col1]).toFixed(2) + ',' + parseFloat(d[col2]).toFixed(2) + ',' + parseFloat(d[radi]).toFixed(2) + '</p>');
                    d3.select(this)
                        .transition()
                        .duration(100)
                        .attr('r',function(d) {
                            return getr(d)*1.1;
                        })
                        .transition()
                        .duration(100)
                        .attr('r',function(d) {
                            return getr(d)*1.0;
                        })
     				});
                       
                circles
                    .sort(function(a,b) {
                        return d3.descending(+a[radi],+b[radi]);
                    })
                    .transition()
                    .delay(function(d,i){
                        return d[radi]-minco2; //300*Math.random();
                    })
                    .duration(function(d,i) {
                        return 40*(d[radi]-minco2); //300*Math.random();
                    })
                    .attr('r',function(d) {
                        return getr(d);
                    });
 
                            
                function getr(d) {
                    //console.log(d[col1] + ' ' + d[col2] + ' ' + d[radi]);
                    //return (10*(Math.pow(d[radi], 0.2)));
                    x = Math.pow(Math.abs(d[radi]-390), 1.0);
                    if (x>10) {
                    	x = 10;
                    }
                    //return (x);
                    //return (Math.sqrt(d[radi])/2);
                    x = 3 + (10 * Math.pow((d[radi]-minco2)/(maxco2-minco2),3));
                    //x = 2;
                    return x;
                    
                    
                }

});

function newdaterange() {
                var cnewdate1 = document.getElementById("datefrom").value;
                var cnewdate2 = document.getElementById("datethru").value;
                var newdate1 = dFormat.parse(cnewdate1);
                var newdate2 = dFormat.parse(cnewdate2);
                xScale2.domain([newdate1,newdate2]);
                svg.selectAll("g.x.axis").call(xAxis2);
                svg.selectAll(".line.channel1")
                    .transition()
                    .attr("d",line(mydata));
                svg.selectAll(".line.channel2")
                    .transition()
                    .attr("d",line2(mydata));
                svg.selectAll(".area.channel3")
                    .transition()
                    .attr("d",area(mydata));
                svg.selectAll(".area.channel4")
                    .transition()
                    .attr("d",areaocc(mydata));
                svg.selectAll("circle")
                    .transition()
                    .attr("cx", function(d, i) {
						//return xScale(+d[col1]);
						return xScale2(dFormat.parse(d[coldatetime]));
					});
            }

</script>
		</div>
        <div id="databox" style="border:  1px solid red; "></div>
        <div id="current" style="border:  1px solid red; "></div>
	</body>
</html>

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

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

https://code.jquery.com/jquery-2.1.3.js