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Charles Redmond
Published
Data Viz and Comm
Edited
Mar 14, 2020
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Data Viz and Comm
Data Visualization and CommunicationStarter Template Data Viz and CommStarting with D3For LoopsGetting Used to ScaleData SetsSVGData Sets and JavaScript ObjectsScales and Axes
March 16
March 18March 23March 25March 27March 30April 1Midterm TemplateVideosApril 15April 17April 20April 22April 24April 27April 29May 1Data Viz Final Problem 1Data Viz Final Problem 2
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{
var svgDims = [600,300]
var svg = d3.select(DOM.svg(svgDims[0],svgDims[1])).attr("style","background:white;border:1px solid black")
//scales
var xScale = d3.scaleLinear().domain([-5,5]).range([0,600])
var yScale = d3.scaleLinear().domain([0,25]).range([300,0])
return svg.node()
}
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{
var svgDims = [600,300]
var svg = d3.select(DOM.svg(svgDims[0],svgDims[1])).attr("style","background:white;border:1px solid black")
//scales
var xScale = d3.scaleLinear().domain([-5,5]).range([30,570])
var yScale = d3.scaleLinear().domain([25,0]).range([30,270])
//xAxis
var xAxis = svg.append("g").attr("transform","translate(0,270)")
d3.axisBottom(xScale)(xAxis)
//yAxis
var yAxis = svg.append("g").attr("transform","translate(300,0)")
d3.axisLeft(yScale)(yAxis)
return svg.node()
}
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{
var data = []
for(var i = -5;i <= 5;i = i + .01){
data.push(i)
}
return data
}
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data = {
var data = []
for(var i = -5;i <= 5;i = i + .01){
data.push({x:i,y:i*i})
}
return data
}
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{
var svgDims = [600,300]
var svg = d3.select(DOM.svg(svgDims[0],svgDims[1])).attr("style","background:white;border:1px solid black")
//scales
var xScale = d3.scaleLinear().domain([-5,5]).range([30,570])
var yScale = d3.scaleLinear().domain([25,0]).range([30,270])
//xAxis
var xAxis = svg.append("g").attr("transform","translate(0,270)")
d3.axisBottom(xScale)(xAxis)
//yAxis
var yAxis = svg.append("g").attr("transform","translate(300,0)")
d3.axisLeft(yScale)(yAxis)
//path
var pathData = d3.line().x(d => xScale(d.x)).y(d => yScale(d.y))(data)
svg.append("path").attr("stroke","black").attr("fill","none").attr("d",pathData)
return svg.node()
}
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data2 = {
var data = []
for(var i = -10;i <= 10;i = i + .01){
data.push({x:i,y:sin(i)})
}
return data
}
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{
var svgDims = [600,300]
var svg = d3.select(DOM.svg(svgDims[0],svgDims[1])).attr("style","background:white;border:1px solid black")
//scales
var xScale = d3.scaleLinear().domain([-10,10]).range([30,570])
var yScale = d3.scaleLinear().domain([-1,1]).range([270,30])
//xAxis
var xAxis = svg.append("g").attr("transform","translate(0,150)")
d3.axisBottom(xScale)(xAxis)
//yAxis
var yAxis = svg.append("g").attr("transform","translate(300,0)")
d3.axisLeft(yScale)(yAxis)
//path
var pathData = d3.line().x(d => xScale(d.x)).y(d => yScale(d.y))(data2)
svg.append("path").attr("stroke","black").attr("fill","none").attr("d",pathData)
return svg.node()
}
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