tomgp · March 24, 2025 05:13 · Apr 16, 2019 · Sep 8, 2013 · Sep 7, 2013 · Sep 7, 2013
diff --git a/LICENSE.txt b/LICENSE.txt
@@ -0,0 +1,6 @@
+ISC License (ISC)
+Copyright 2019 Tom Pearson
+
+Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/index.html b/index.html
@@ -58,8 +58,6 @@
 </style>
 <body>
 <script src="http://d3js.org/d3.v3.min.js"></script>
-<script src="http://d3js.org/d3.geo.projection.v0.min.js"></script>
-<script src="http://d3js.org/topojson.v1.min.js"></script>
 <script>
 
 var radians = 0.0174532925, 

diff --git a/index.html b/index.html
@@ -142,7 +142,6 @@
 			.attr('class', 'second-label')
 			.attr('text-anchor','middle')
 			.attr('x',function(d){
-				console.log('x')
 				return secondLabelRadius*Math.sin(secondScale(d)*radians);
 			})
 			.attr('y',function(d){
@@ -172,7 +171,6 @@
 			.attr('class', 'hour-label')
 			.attr('text-anchor','middle')
 			.attr('x',function(d){
-				console.log('x')
 				return hourLabelRadius*Math.sin(hourScale(d)*radians);
 			})
 			.attr('y',function(d){

diff --git a/index.html b/index.html
@@ -222,7 +222,7 @@
 
 function updateData(){
 	var t = new Date();
-	handData[0].value = (t.getHours() % 11) + t.getMinutes()/60 ;
+	handData[0].value = (t.getHours() % 12) + t.getMinutes()/60 ;
 	handData[1].value = t.getMinutes();
 	handData[2].value = t.getSeconds();
 }

diff --git a/README.md b/README.md
@@ -1 +1,5 @@
-A simple clock made with D3
+A simple clock made with D3.
+
+After I'd made it I got a bit caught up in trying to make it look like Dieter Ram's Braun clock face adding a whole bunch fo extra stuff...
+
+It's still not quite there.
diff --git a/thumbnail.png b/thumbnail.png
diff --git a/index.html b/index.html
@@ -50,6 +50,10 @@
 	font-size: 12px;
 }
 
+.hour-label{
+	font-size: 24px;
+}
+
 
 </style>
 <body>
@@ -72,7 +76,9 @@
     hourTickStart = clockRadius,
     hourTickLength = -18
     secondLabelRadius = clockRadius + 16;
-    secondLabelYOffset = 5;
+    secondLabelYOffset = 5
+    hourLabelRadius = clockRadius - 40
+    hourLabelYOffset = 7;
 
 
 var hourScale = d3.scale.linear()
@@ -159,6 +165,22 @@
 				return 'rotate(' + hourScale(d) + ')';
 			});
 
+	face.selectAll('.hour-label')
+		.data(d3.range(3,13,3))
+			.enter()
+			.append('text')
+			.attr('class', 'hour-label')
+			.attr('text-anchor','middle')
+			.attr('x',function(d){
+				console.log('x')
+				return hourLabelRadius*Math.sin(hourScale(d)*radians);
+			})
+			.attr('y',function(d){
+				return -hourLabelRadius*Math.cos(hourScale(d)*radians) + hourLabelYOffset;
+			})
+			.text(function(d){
+				return d;
+			});
 
 
 	var hands = face.append('g').attr('id','clock-hands');

diff --git a/index.html b/index.html
@@ -8,6 +8,7 @@
 
 svg{
 	stroke: #000;
+	font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif; 
 }
 
 #rim {
@@ -45,6 +46,10 @@
 	stroke-width:8; //same as the miute hand
 }
 
+.second-label{
+	font-size: 12px;
+}
+
 
 </style>
 <body>
@@ -53,17 +58,21 @@
 <script src="http://d3js.org/topojson.v1.min.js"></script>
 <script>
 
-var clockRadius = 200, margin = 50
+var radians = 0.0174532925, 
+	clockRadius = 200,
+	margin = 50,
 	width = (clockRadius+margin)*2,
     height = (clockRadius+margin)*2,
     hourHandLength = 2*clockRadius/3,
     minuteHandLength = clockRadius,
-    secondHandLength = clockRadius,
+    secondHandLength = clockRadius-12,
     secondHandBalance = 30,
-    secondTickStart = clockRadius + 2;
-    secondTickLength = 10,
-    hourTickStart = clockRadius - 5,
-    hourTickLength = 18;
+    secondTickStart = clockRadius;
+    secondTickLength = -10,
+    hourTickStart = clockRadius,
+    hourTickLength = -18
+    secondLabelRadius = clockRadius + 16;
+    secondLabelYOffset = 5;
 
 
 var hourScale = d3.scale.linear()
@@ -105,11 +114,6 @@
 	var face = svg.append('g')
 		.attr('id','clock-face')
 		.attr('transform','translate(' + (clockRadius + margin) + ',' + (clockRadius + margin) + ')');
-/*	face.append('circle')
-		.attr('id','rim')
-		.attr('x',0)
-		.attr('y',0)
-		.attr('r',clockRadius);*/
 
 	//add marks for seconds
 	face.selectAll('.second-tick')
@@ -123,6 +127,24 @@
 			.attr('transform',function(d){
 				return 'rotate(' + secondScale(d) + ')';
 			});
+	//and labels
+
+	face.selectAll('.second-label')
+		.data(d3.range(5,61,5))
+			.enter()
+			.append('text')
+			.attr('class', 'second-label')
+			.attr('text-anchor','middle')
+			.attr('x',function(d){
+				console.log('x')
+				return secondLabelRadius*Math.sin(secondScale(d)*radians);
+			})
+			.attr('y',function(d){
+				return -secondLabelRadius*Math.cos(secondScale(d)*radians) + secondLabelYOffset;
+			})
+			.text(function(d){
+				return d;
+			});
 
 	//... and hours
 	face.selectAll('.hour-tick')
@@ -156,7 +178,6 @@
 			})
 			.attr('x1',0)
 			.attr('y1',function(d){
-				console.log(d.balance);
 				return d.balance ? d.balance : 0;
 			})
 			.attr('x2',0)

diff --git a/index.html b/index.html
@@ -41,6 +41,10 @@
 	fill:#000;	
 }
 
+.hour-tick{
+	stroke-width:8; //same as the miute hand
+}
+
 
 </style>
 <body>
@@ -56,11 +60,14 @@
     minuteHandLength = clockRadius,
     secondHandLength = clockRadius,
     secondHandBalance = 30,
-    secondTickLength = 10;
+    secondTickStart = clockRadius + 2;
+    secondTickLength = 10,
+    hourTickStart = clockRadius - 5,
+    hourTickLength = 18;
 
 
 var hourScale = d3.scale.linear()
-	.range([0,354])
+	.range([0,330])
 	.domain([0,11]);
 
 var minuteScale = secondScale = d3.scale.linear()
@@ -111,13 +118,25 @@
 			.attr('class', 'second-tick')
 			.attr('x1',0)
 			.attr('x2',0)
-			.attr('y1',clockRadius+1)
-			.attr('y2',clockRadius+1 + secondTickLength)
+			.attr('y1',secondTickStart)
+			.attr('y2',secondTickStart + secondTickLength)
 			.attr('transform',function(d){
 				return 'rotate(' + secondScale(d) + ')';
 			});
 
-	var hourTicks = d3.range(0,12);
+	//... and hours
+	face.selectAll('.hour-tick')
+		.data(d3.range(0,12)).enter()
+			.append('line')
+			.attr('class', 'hour-tick')
+			.attr('x1',0)
+			.attr('x2',0)
+			.attr('y1',hourTickStart)
+			.attr('y2',hourTickStart + hourTickLength)
+			.attr('transform',function(d){
+				return 'rotate(' + hourScale(d) + ')';
+			});
+
 
 
 	var hands = face.append('g').attr('id','clock-hands');

diff --git a/index.html b/index.html
@@ -36,6 +36,11 @@
 	fill:#fff;
 }
 
+.second-tick{
+	stroke-width:3;
+	fill:#000;	
+}
+
 
 </style>
 <body>
@@ -50,7 +55,8 @@
     hourHandLength = 2*clockRadius/3,
     minuteHandLength = clockRadius,
     secondHandLength = clockRadius,
-    secondHandBalance = 30;
+    secondHandBalance = 30,
+    secondTickLength = 10;
 
 
 var hourScale = d3.scale.linear()
@@ -92,11 +98,27 @@
 	var face = svg.append('g')
 		.attr('id','clock-face')
 		.attr('transform','translate(' + (clockRadius + margin) + ',' + (clockRadius + margin) + ')');
-	face.append('circle')
+/*	face.append('circle')
 		.attr('id','rim')
 		.attr('x',0)
 		.attr('y',0)
-		.attr('r',clockRadius);
+		.attr('r',clockRadius);*/
+
+	//add marks for seconds
+	face.selectAll('.second-tick')
+		.data(d3.range(0,60)).enter()
+			.append('line')
+			.attr('class', 'second-tick')
+			.attr('x1',0)
+			.attr('x2',0)
+			.attr('y1',clockRadius+1)
+			.attr('y2',clockRadius+1 + secondTickLength)
+			.attr('transform',function(d){
+				return 'rotate(' + secondScale(d) + ')';
+			});
+
+	var hourTicks = d3.range(0,12);
+
 
 	var hands = face.append('g').attr('id','clock-hands');
 

diff --git a/index.html b/index.html
@@ -46,10 +46,12 @@
 
 var clockRadius = 200, margin = 50
 	width = (clockRadius+margin)*2,
-    height = (clockRadius+margin)*2
-    hourHandLength = 2*clockRadius/3
-    minuteHandLength = clockRadius
-    secondHandLength = clockRadius;
+    height = (clockRadius+margin)*2,
+    hourHandLength = 2*clockRadius/3,
+    minuteHandLength = clockRadius,
+    secondHandLength = clockRadius,
+    secondHandBalance = 30;
+
 
 var hourScale = d3.scale.linear()
 	.range([0,354])
@@ -76,7 +78,8 @@
 		type:'second',
 		value:0,
 		length:-secondHandLength,
-		scale:secondScale
+		scale:secondScale,
+		balance:secondHandBalance
 	}
 ];
 
@@ -111,7 +114,10 @@
 				return d.type + '-hand';
 			})
 			.attr('x1',0)
-			.attr('y1',0)
+			.attr('y1',function(d){
+				console.log(d.balance);
+				return d.balance ? d.balance : 0;
+			})
 			.attr('x2',0)
 			.attr('y2',function(d){
 				return d.length;

diff --git a/index.html b/index.html
@@ -7,7 +7,7 @@
 }
 
 svg{
-  stroke: #000;
+	stroke: #000;
 }
 
 #rim {
@@ -31,6 +31,10 @@
 	stroke-linecap:round;
 }
 
+.hands-cover{
+	stroke-width:3;
+	fill:#fff;
+}
 
 
 </style>
@@ -93,6 +97,12 @@
 
 	var hands = face.append('g').attr('id','clock-hands');
 
+	face.append('g').attr('id','face-overlay')
+		.append('circle').attr('class','hands-cover')
+			.attr('x',0)
+			.attr('y',0)
+			.attr('r',clockRadius/20);
+
 	hands.selectAll('line')
 		.data(handData)
 			.enter()

diff --git a/thumbnail.png b/thumbnail.png
diff --git a/README.md b/README.md
@@ -0,0 +1 @@
+A simple clock made with D3
diff --git a/index.html b/index.html
@@ -0,0 +1,138 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<style>
+
+body {
+  background: #fff;
+}
+
+svg{
+  stroke: #000;
+}
+
+#rim {
+  fill: none;
+  stroke: #999;
+  stroke-width: 3px;
+}
+
+.second-hand{
+	stroke-width:3;
+
+}
+
+.minute-hand{
+	stroke-width:8;
+	stroke-linecap:round;
+}
+
+.hour-hand{
+	stroke-width:12;
+	stroke-linecap:round;
+}
+
+
+
+</style>
+<body>
+<script src="http://d3js.org/d3.v3.min.js"></script>
+<script src="http://d3js.org/d3.geo.projection.v0.min.js"></script>
+<script src="http://d3js.org/topojson.v1.min.js"></script>
+<script>
+
+var clockRadius = 200, margin = 50
+	width = (clockRadius+margin)*2,
+    height = (clockRadius+margin)*2
+    hourHandLength = 2*clockRadius/3
+    minuteHandLength = clockRadius
+    secondHandLength = clockRadius;
+
+var hourScale = d3.scale.linear()
+	.range([0,354])
+	.domain([0,11]);
+
+var minuteScale = secondScale = d3.scale.linear()
+	.range([0,354])
+	.domain([0,59]);
+
+var handData = [
+	{
+		type:'hour',
+		value:0,
+		length:-hourHandLength,
+		scale:hourScale
+	},
+	{
+		type:'minute',
+		value:0,
+		length:-minuteHandLength,
+		scale:minuteScale
+	},
+	{
+		type:'second',
+		value:0,
+		length:-secondHandLength,
+		scale:secondScale
+	}
+];
+
+function drawClock(){ //create all the clock elements
+	updateData();	//draw them in the correct starting position
+	var svg = d3.select("body").append("svg")
+	    .attr("width", width)
+	    .attr("height", height);
+
+	var face = svg.append('g')
+		.attr('id','clock-face')
+		.attr('transform','translate(' + (clockRadius + margin) + ',' + (clockRadius + margin) + ')');
+	face.append('circle')
+		.attr('id','rim')
+		.attr('x',0)
+		.attr('y',0)
+		.attr('r',clockRadius);
+
+	var hands = face.append('g').attr('id','clock-hands');
+
+	hands.selectAll('line')
+		.data(handData)
+			.enter()
+			.append('line')
+			.attr('class', function(d){
+				return d.type + '-hand';
+			})
+			.attr('x1',0)
+			.attr('y1',0)
+			.attr('x2',0)
+			.attr('y2',function(d){
+				return d.length;
+			})
+			.attr('transform',function(d){
+				return 'rotate('+ d.scale(d.value) +')';
+			});
+}
+
+function moveHands(){
+	d3.select('#clock-hands').selectAll('line')
+	.data(handData)
+		.transition()
+		.attr('transform',function(d){
+			return 'rotate('+ d.scale(d.value) +')';
+		});
+}
+
+function updateData(){
+	var t = new Date();
+	handData[0].value = (t.getHours() % 11) + t.getMinutes()/60 ;
+	handData[1].value = t.getMinutes();
+	handData[2].value = t.getSeconds();
+}
+
+drawClock();
+
+setInterval(function(){
+	updateData();
+	moveHands();
+}, 1000);
+
+d3.select(self.frameElement).style("height", height + "px");
+</script>