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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="utf-8"> | |
<title>D3 Page Template</title> | |
<script type="text/javascript" src="d3/d3.js"></script> | |
<script type="text/javascript" src="d3/lib/colorbrewer/colorbrewer.js"></script> | |
<style> | |
rect:active { | |
fill: 'orange'; | |
} | |
.axis path, | |
.axis line { | |
fill: none; | |
stroke: black; | |
shape-rendering: crispEdges; | |
stroke-width: 1; | |
} | |
.axis text { | |
font-family: sans-serif; | |
font-size: 11px; | |
} | |
.button { | |
display: inline-block; | |
border: 1px solid #005D92; | |
background: #3395CD; | |
background: -webkit-gradient(linear, left top, left bottom, from(#85C1E8), to(#3395CD)); | |
background: -webkit-linear-gradient(top, #85C1E8, #3395CD); | |
background: -moz-linear-gradient(top, #85C1E8, #3395CD); | |
background: -ms-linear-gradient(top, #85C1E8, #3395CD); | |
background: -o-linear-gradient(top, #85C1E8, #3395CD); | |
background-image: -ms-linear-gradient(top, #85C1E8 0%, #3395CD 100%); | |
padding: 10px 20px; | |
-webkit-border-radius: 4px; | |
-moz-border-radius: 4px; | |
border-radius: 4px; | |
-webkit-box-shadow: rgba(255,255,255,0.4) 0 1px 0, inset rgba(255,255,255,0.4) 0 1px 0; | |
-moz-box-shadow: rgba(255,255,255,0.4) 0 1px 0, inset rgba(255,255,255,0.4) 0 1px 0; | |
box-shadow: rgba(255,255,255,0.4) 0 1px 0, inset rgba(255,255,255,0.4) 0 1px 0; | |
text-shadow: #005D92 0 -1px 0; | |
color: #FFFFFF; | |
font-size: 14px; | |
font-family: Lucida Sans Unicode, Lucida Grande, sans-serif; | |
font-weight: bold; | |
text-decoration: none; | |
vertical-align: middle; | |
margin: 4px; | |
} | |
.button:hover { | |
border: 1px solid #005D92; | |
text-shadow: #005D92 0 -1px 0; | |
background: #007CC2; | |
background: -webkit-gradient(linear, left top, left bottom, from(#6CB5E4), to(#007CC2)); | |
background: -webkit-linear-gradient(top, #6CB5E4, #007CC2); | |
background: -moz-linear-gradient(top, #6CB5E4, #007CC2); | |
background: -ms-linear-gradient(top, #6CB5E4, #007CC2); | |
background: -o-linear-gradient(top, #6CB5E4, #007CC2); | |
background-image: -ms-linear-gradient(top, #6CB5E4 0%, #007CC2 100%); | |
color: #FFFFFF; | |
text-decoration: none; | |
} | |
.button:active { | |
text-shadow: #005D92 0 -1px 0; | |
border: 1px solid #005D92; | |
background: #6CB5E4; | |
background: -webkit-gradient(linear, left top, left bottom, from(#007CC2), to(#007CC2)); | |
background: -webkit-linear-gradient(top, #007CC2, #6CB5E4); | |
background: -moz-linear-gradient(top, #007CC2, #6CB5E4); | |
background: -ms-linear-gradient(top, #007CC2, #6CB5E4); | |
background: -o-linear-gradient(top, #007CC2, #6CB5E4); | |
background-image: -ms-linear-gradient(top, #007CC2 0%, #6CB5E4 100%); | |
color: #FFFFFF; | |
} | |
</style> | |
</head> | |
<body> | |
<div class='buttons'> | |
<div class='button' id='add'>Add</div> | |
<div class='button' id='remove'>Remove</div> | |
</div> | |
<script type="text/javascript"> | |
var dataset = [ | |
{ key: 0, value: 5 }, | |
{ key: 1, value: 10 }, | |
{ key: 2, value: 13 }, | |
{ key: 3, value: 19 }, | |
{ key: 4, value: 21 }, | |
{ key: 5, value: 25 }, | |
{ key: 6, value: 22 }, | |
{ key: 7, value: 18 }, | |
{ key: 8, value: 15 }, | |
{ key: 9, value: 13 }, | |
{ key: 10, value: 11 }, | |
{ key: 11, value: 12 }, | |
{ key: 12, value: 15 }, | |
{ key: 13, value: 20 }, | |
{ key: 14, value: 18 }, | |
{ key: 15, value: 17 }, | |
{ key: 16, value: 16 }, | |
{ key: 17, value: 18 }, | |
{ key: 18, value: 23 }, | |
{ key: 19, value: 25 } | |
]; | |
var key = function(d) { | |
return d.key | |
} | |
var value = function(d) { | |
return d.value | |
} | |
var duration = 400 | |
var margin = {top: 20, right: 10, bottom: 20, left: 30}; | |
var w = 960 - margin.left - margin.right, | |
h = 500 - margin.top - margin.bottom; | |
var xScale = d3.scale.ordinal() | |
.domain(dataset.map(function(d) {return d.key; })) | |
.rangeRoundBands([0, w], 0.1); | |
var yScale = d3.scale.linear() | |
.domain([0, d3.max(dataset, function(d) { | |
return d.value | |
})]) | |
.range([h, 0]); | |
var heightScale = d3.scale.linear() | |
.domain([0, d3.max(dataset, function(d) { | |
return d.value | |
})]) | |
.range([0, h]) | |
var colorScale = d3.scale.linear() | |
.domain([d3.min(dataset, value), d3.max(dataset, value)]) | |
.range(colorbrewer.GnBu[3]) | |
var xAxis = d3.svg.axis() | |
.scale(xScale) | |
.orient('bottom') | |
var yAxis = d3.svg.axis() | |
.scale(yScale) | |
.orient('left') | |
var svg = d3.select("body").append("svg") | |
.attr("width", w + margin.left + margin.right) | |
.attr("height", h + margin.top + margin.bottom) | |
.append("g") | |
.attr("transform", "translate(" + margin.left + "," + margin.top + ")") | |
var columns = svg.selectAll('g.column') | |
.data(dataset, key) | |
.enter() | |
.append('g') | |
.classed('column', true) | |
.on('mouseover', function (d) { | |
var xPosition = parseFloat(d3.select(this).select('rect').attr("x")) + xScale.rangeBand() / 2; | |
var yPosition = parseFloat(d3.select(this).select('rect.imaginary').attr('height')) + 14; | |
d3.select(this).append("text") | |
.attr("id", "tooltip") | |
.attr("x", xPosition) | |
.attr("y", yPosition) | |
.attr("text-anchor", "middle") | |
.attr("font-family", "sans-serif") | |
.attr("font-size", "11px") | |
.attr("font-weight", "bold") | |
.attr("fill", "black") | |
.text(d.value); | |
}) | |
.on('mouseout', function (d) { | |
d3.select(this).select('.real') | |
.transition() | |
.duration(duration) | |
.attr('fill', function(d) { return colorScale(d.value); }) | |
d3.select("#tooltip").remove(); | |
}) | |
.on("click", function() { | |
sortBars(); | |
}); | |
columns.append('rect') | |
.classed('imaginary', true) | |
.attr({ | |
'x': function(d) { return xScale(d.key); }, | |
'width': xScale.rangeBand(), | |
'y': 0, | |
'height': function(d) { return h - heightScale(d.value); }, | |
'opacity': 0 | |
}) | |
columns.append('rect') | |
.classed('real', true) | |
.attr({ | |
'x': function(d) { return xScale(d.key); }, | |
'width': xScale.rangeBand(), | |
'y': function(d) { return yScale(d.value); }, | |
'height': function(d) { return heightScale(d.value); }, | |
'fill': function(d) { return colorScale(d.value); } | |
}) | |
svg.append('g') | |
.attr('class', 'x axis') | |
.attr('transform', 'translate(0,' + h + ')') | |
.call(xAxis) | |
svg.append('g') | |
.attr('class', 'y axis') | |
.call(yAxis) | |
d3.selectAll('div') | |
.on("click", function() { | |
var id = d3.select(this).attr('id'); | |
if (id == 'add') { | |
var maxValue = Math.random() * 100, | |
lastKeyValue = dataset[dataset.length - 1].key, | |
newNumber = Math.floor(Math.random() * maxValue); | |
dataset.push({'key': lastKeyValue + 1, | |
'value': newNumber}); | |
} else if (id == 'remove') { | |
dataset.shift() | |
} | |
console.log(dataset) | |
xScale.domain(dataset.map(function (d) {return d.key; })) | |
yScale.domain([0, d3.max(dataset, value)]) | |
heightScale.domain([0, d3.max(dataset, value)]) | |
colorScale.domain([d3.min(dataset, value), d3.max(dataset, value)]) | |
columns = svg.selectAll('g.column') | |
.data(dataset, key) | |
columns.exit() | |
.selectAll('rect.imaginary') | |
.transition() | |
.duration(duration) | |
.attr('x', -w) | |
.remove() | |
columns.exit() | |
.selectAll('rect.real') | |
.transition() | |
.duration(duration) | |
.attr('x', -w) | |
.remove(); | |
var new_columns = columns.enter() | |
.append('g') | |
.classed('column', true) | |
.on('mouseover', function (d) { | |
var xPosition = parseFloat(d3.select(this).select('rect').attr("x")) + xScale.rangeBand() / 2; | |
var yPosition = parseFloat(d3.select(this).select('rect.imaginary').attr('height')) + 14; | |
d3.select(this).append("text") | |
.attr("id", "tooltip") | |
.attr("x", xPosition) | |
.attr("y", yPosition) | |
.attr("text-anchor", "middle") | |
.attr("font-family", "sans-serif") | |
.attr("font-size", "11px") | |
.attr("font-weight", "bold") | |
.attr("fill", "black") | |
.text(d.value); | |
}) | |
.on('mouseout', function () { | |
d3.select(this).select('.real') | |
.transition() | |
.duration(duration) | |
.attr('fill', function(d) { return colorScale(d.value); }) | |
d3.select("#tooltip").remove(); | |
}) | |
new_columns.append('rect') | |
.classed('imaginary', true) | |
.attr({ | |
'x': w*2, | |
'width': xScale.rangeBand(), | |
'y': 0, | |
'height': function(d) { return h - heightScale(d.value); }, | |
'opacity': 0 | |
}) | |
new_columns.append('rect') | |
.classed('real', true) | |
.attr({ | |
'x': w*2, | |
'width': xScale.rangeBand(), | |
'y': function(d) { return yScale(d.value); }, | |
'height': function(d) { return heightScale(d.value); }, | |
'fill': function(d) { return colorScale(d.value); } | |
}) | |
columns.selectAll('rect.imaginary') | |
.classed('imaginary', true) | |
.attr({ | |
'x': function(d) { return xScale(d.key); }, | |
'width': xScale.rangeBand(), | |
'y': 0, | |
'height': function(d) { return h - heightScale(d.value); }, | |
'opacity': 0 | |
}) | |
columns.selectAll('rect.real') | |
.transition() | |
.duration(duration) | |
.attr({ | |
'x': function(d) { return xScale(d.key); }, | |
'width': xScale.rangeBand(), | |
'y': function(d) { return yScale(d.value); }, | |
'height': function(d) { return heightScale(d.value); }, | |
'fill': function(d) { return colorScale(d.value); } | |
}) | |
svg.select('.x.axis') | |
.transition() | |
.duration(duration) | |
.call(xAxis) | |
svg.select('.y.axis') | |
.transition() | |
.duration(duration) | |
.call(yAxis) | |
}); | |
</script> | |
</body> | |
</html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="utf-8"> | |
<title>D3 Page Template</title> | |
<script type="text/javascript" src="d3/d3.js"></script> | |
<style> | |
.axis path, | |
.axis line { | |
fill: none; | |
stroke: black; | |
shape-rendering: crispEdges; | |
} | |
.axis text { | |
font-family: sans-serif; | |
font-size: 11px; | |
} | |
</style> | |
</head> | |
<body> | |
<p>Button</p> | |
<script type="text/javascript"> | |
var dataset = []; | |
var numDataPoints = 50; | |
var xRange = Math.random() * 1000; | |
var yRange = Math.random() * 1000; | |
for (var i = 0; i < numDataPoints; i++) { | |
var newNumber1 = Math.floor(Math.random() * xRange); | |
var newNumber2 = Math.floor(Math.random() * yRange); | |
dataset.push([newNumber1, newNumber2]); | |
} | |
var w = 1000; | |
var h = 500; | |
var barpad = 1; | |
var padding = 40; | |
var xScale = d3.scale.linear() | |
.domain([0, d3.max(dataset, function(d) { | |
return d[0]; | |
})]) | |
.range([padding, w - padding*2]); | |
var yScale = d3.scale.linear() | |
.domain([0, d3.max(dataset, function(d) { | |
return d[1]; | |
})]) | |
.range([h - padding, padding]) | |
var rScale = d3.scale.sqrt() | |
.domain([0, d3.max(dataset, function(d) { | |
return d[1] | |
})]) | |
.range([1, 10]) | |
var xAxis = d3.svg.axis() | |
.scale(xScale) | |
.orient('bottom') | |
.ticks(5) | |
var yAxis = d3.svg.axis() | |
.scale(yScale) | |
.orient('left') | |
.ticks(10) | |
var svg = d3.select('body') | |
.append('svg') | |
.attr('height', h) | |
.attr('width', w) | |
svg.append('g') | |
.attr('class', 'x axis') | |
.attr("transform", "translate(0," + (h - padding) + ")") | |
.call(xAxis) | |
svg.append('g') | |
.attr('class', 'y axis') | |
.attr('transform', 'translate(' + padding + ', 0)') | |
.call(yAxis) | |
svg.append("clipPath") //Make a new clipPath | |
.attr("id", "chart-area") //Assign an ID | |
.append("rect") //Within the clipPath, create a new rect | |
.attr("x", padding) //Set rect's position and size… | |
.attr("y", 0) | |
.attr("width", w) | |
.attr("height", h - padding); | |
var circles = svg.append('g') | |
.attr('id', 'circles') | |
.attr('clip-path', 'url(#chart-area)') | |
.selectAll('circle') | |
.data(dataset) | |
.enter() | |
.append('circle') | |
circles | |
.attr({ | |
'cx': function(d, i) { return xScale(d[0]); }, | |
'cy': function(d) { return yScale(d[1]); }, | |
'r': function(d) { return rScale(d[1]); }, | |
'fill': "#6699ff", | |
'opacity': .5 | |
}) | |
d3.select('p') | |
.on('click', function() { | |
var dataset = []; | |
var numDataPoints = 50; | |
var xRange = Math.random() * 1000; | |
var yRange = Math.random() * 1000; | |
for (var i = 0; i < numDataPoints; i++) { | |
var newNumber1 = Math.floor(Math.random() * xRange); | |
var newNumber2 = Math.floor(Math.random() * yRange); | |
dataset.push([newNumber1, newNumber2]); | |
} | |
xScale.domain([0, d3.max(dataset, function(d) { return d[0]; })]) | |
yScale.domain([0, d3.max(dataset, function(d) { return d[1]; })]) | |
rScale.domain([0, d3.max(dataset, function(d) { return d[1]; })]) | |
//Update x-axis | |
svg.select(".x.axis") | |
.transition() | |
.duration(1000) | |
.call(xAxis) | |
//Update y-axis | |
svg.select(".y.axis") | |
.transition() | |
.duration(1000) | |
.call(yAxis) | |
svg.selectAll('circle') | |
.data(dataset) | |
.transition() | |
.duration(1000) | |
.each('start', function () { | |
d3.select(this) | |
.attr('fill', 'red') | |
.attr('r', 7) | |
}) | |
.attr({ | |
'cx': function(d, i) { return xScale(d[0]); }, | |
'cy': function(d) { return yScale(d[1]); }, | |
'r': function(d) { return rScale(d[1]); } | |
}) | |
.transition() | |
.duration(1000) | |
.attr("fill", "black") | |
.attr("r", 2); | |
}); | |
</script> | |
</body> | |
</html> |
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