D3 Chart Review / Interactive Info Vis

UW iSchool Course INFO 474: focused on designing and building visualizations to better understand and communicate about pressing issues.

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Oct 28, 2020

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chart = {

const svg = d3.create("svg")

.attr("viewBox", [0, 0, width, height]);

svg.append("g")

.call(xAxis);

svg.append("g")

.call(yAxis);

return svg.node();

}

x = d3.scaleLinear()

.domain([0, 1])

.range([margin.left, width - margin.right])

y = d3.scaleLinear()

.domain([0, 1])

.range([height - margin.bottom, margin.top])

xAxis = g => g

.attr("transform", `translate(0,${height - margin.bottom})`)

.call(d3.axisBottom(x))

yAxis = g => g

.attr("transform", `translate(${margin.left},0)`)

.call(d3.axisLeft(y))

margin = ({top: 20, right: 30, bottom: 30, left: 40})

height = 500

data = _.range(500).map((d,i) => ({id:i, x:Math.random(), y:Math.random(), color: Math.random()}))

render_data_table(data.slice(0, 10))

// Create a scatterplot of the `data` array

animations = md`## Animatied Transitions

The next step in our data join is to separately describe the behavior of _entering_, _updating_, and _exiting_ elements. We can use this to explicitly manage the behavior of elements on the DOM.`

// Create a chart here where you explicitly manage the updating of elements

d3 = require("d3@6")

import {table_styles, render_data_table} from "@uw-info474/utilities"

table_styles

_ = require("lodash")

import {slider} from "@jashkenas/inputs"

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