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@madams1
Last active January 30, 2019 14:21
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TAL_dialogue_simple_rects_color_scaled
license: mit
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<script src="https://d3js.org/d3.v5.min.js"></script>
<link href="https://fonts.googleapis.com/css?family=EB+Garamond:600|Roboto:400,500,700" rel="stylesheet">
<link href="tal_viz_styles.css" rel="stylesheet">
</head>
<body>
<div class="chart-tooltip">
<div class="tt-info">
<span class="tt-heading"></span>
<br />
<span class="tt-description"></span>
<div class="gender-bars">
<div class="gender-prop">
<div class="gender-bar female-bar"></div>
<span class="gender-label female"></span>
</div>
<div class="gender-prop">
<div class="gender-bar male-bar"></div>
<span class="gender-label male"></span>
</div>
</div>
</div>
</div>
<script src="tal_viz.js"></script>
</body>
d3.csv("https://raw.githubusercontent.com/polygraph-cool/this-american-life/master/data/act1.csv")
.then(function(data) {
// settings
const maleColor = "#6767FF"
const femaleColor = "#FA676C"
function showTooltip(episode) {
// constants used in tooltip info
const episodeData = data.filter(d => d.episode == episode)[0]
const malePerc = d3.format(".01f")(episodeData.malePercent)
const femalePerc = d3.format(".01f")(100 - episodeData.malePercent)
// adjust the text
d3.select(".tt-heading")
.text(`#${episodeData.episode}: ${episodeData.title}`)
d3.select(".tt-description")
.text(`${episodeData.description}`)
// size and label the bars
d3.select(".female-bar")
.style("width", `${femalePerc}px`)
.style("background-color", femaleColor)
d3.select(".gender-label.female")
.style("color", femaleColor)
.text(`${femalePerc}% female dialogue`)
d3.select(".male-bar")
.style("width", `${episodeData.malePercent}px`)
.style("background-color", maleColor)
d3.select(".gender-label.male")
.style("color", maleColor)
.text(`${malePerc}% male dialogue`)
d3.select(".chart-tooltip")
.transition()
.duration(200)
.style("opacity", 0.9)
}
const svg = d3.select("body").append("svg")
.attr("width", 960)
.attr("height", 500)
const colorScale = d3.scaleLinear()
.domain([0, 100])
.range([femaleColor, maleColor])
const rects = d3.select("svg")
.selectAll(".rect")
.data(data)
.enter()
.append("rect")
.attr("class", "rect")
.attr("width", 32)
.attr("height", 8)
.attr("x", 15)
.attr("y", (d, i) => 8 * i)
.attr("fill", d => colorScale(+d.malePercent))
.attr("stroke", "white")
.attr("stroke-width", 1)
.style("opacity", 0.3)
rects
.on("mouseover", function(d, i) {
console.log(d)
console.log(this)
d3.select(this)
.style("opacity", 1)
showTooltip(d.episode)
})
.on("mouseout", function(d, i) {
d3.select(this)
.style("opacity", 0.3)
d3.select(".chart-tooltip")
.style("opacity", 0)
})
});
.chart-title {
font-family: "EB Garamond", serif;
font-size: 28px;
}
/* tooltipping */
.chart-tooltip {
font-family: "Roboto", sans-serif;
pointer-events: none;
width: 300px;
position: fixed;
border: 1px solid #efefef;
opacity: 0;
border-radius: 3px;
box-shadow: 0 8px 4px -7px #e4e4e4;
background-color: #fff;
}
.tt-info {
margin: 12px 12px 12px 12px;
}
.tt-heading {
font-size: 15px;
font-weight: 700;
}
.tt-description {
margin-top: 4px;
margin-bottom: 4px;
font-size: 12px;
font-weight: 400;
display: inline-block;
}
.gender-bars {
height: 40px;
}
.gender-prop {
float: left;
}
.gender-bar {
float: left;
height: 10px;
margin-top: 8px;
margin-right: 8px;
}
.gender-label {
float: left;
font-size: 11px;
font-weight: 500;
margin-top: 7px;
}
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