31:T8df,{ const height = width const svg = d3.select(DOM.svg(width, 400)) // Add background squares svg.selectAll("rect") .data([[0,50,"#8cd4b4"],[50,100,"#9383ab"]]) .enter() .append("rect") .attr("x", d => xScale(d[0])) .attr("y", 90) .attr("width", d => (xScale(d[1]) - xScale(d[0]))) .attr("height", 220) .attr("fill", d => d[2]) .attr('fill-opacity', 0.5); // Add square labels svg.append("text") .text("More biographies about men") .attr('text-anchor','start') .attr("transform","translate(30, 110)") .attr("font-size", `${width/10}%`) // responsive svg.append("text") .text("More biographies about women") .attr('text-anchor','end') .attr("transform",`translate(${width - 30},110)`) // responsive .attr("font-size", `${width/10}%`) // responsive // Get the simulation going let simulation = d3.forceSimulation().nodes(data) .force('collision', d3.forceCollide().radius(d => radiusScale(d.total))) .force('x', d3.forceX().x(d => xScale(d.percent))) .force('y', d3.forceY().y(d => 200)) .on('tick', ticked) // Data binding let selection = svg.selectAll('g').data(data) let enterSelection = selection.enter().append('g') // Enter data and starting locations let circles = enterSelection.append('circle') .attr('r', d => radiusScale(d.total)) .attr('stroke', "#111111") .attr('fill', "#111111") .attr('fill-opacity', 0.3); // Add a tooltip. circles.append("title").text(d => d.key + " - " + d.percent + "%") // Merge the selections selection = selection.merge(enterSelection) // Make an axis let xAxis = d3.axisBottom() .scale(xScale) .tickFormat(d => d + "%") .ticks(width / 80) // responsiveness .tickSizeOuter(0); // Add the axis to the chart svg.append("g") .attr("transform", "translate(0,310)") .call(xAxis); // Add a title svg.append("text") .text("Percentage of biographies that are about women in Wikipedia's top 50 languages") .attr('text-anchor','middle') .attr("transform",`translate(${width/2},370)`) // Tick function for the simulation function ticked() { selection.attr("transform", function(d) {return "translate(" + d.x + "," + d.y + ")" }); } // Send the SVG to Observable return svg.node(); }32:T89a3,LICENSE = "GPL 3.0" // Applies to all the code and analysis except the Breach Level Index data itself /* GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. 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Copyright (C) This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . */33:[] 2f:{"title":"Women on Wikipedia","cells":[{"id":0,"value":"md`# Women on Wikipedia\n![A clump of sky blue-coloured circles.](https://i.imgur.com/f2o4cr6.png)\n\nWomen are not as well-represented on Wikipedia as men. The number of biographies about men exceeds the number about women in almost all of the online encyclopedia's top fifty languages. Let's visualise those languages.`","pinned":false,"hidden":false,"mode":"ojs"},{"id":11,"value":"simulation = d3.forceSimulation().nodes(data)","pinned":true,"hidden":false,"mode":"ojs"},{"id":16,"value":"data = d3.csv(\"https://raw.githubusercontent.com/duncangeere/women_on_wikipedia/master/data/fig1.csv\", function(d) {\n return {\n key: d.language,\n percent: +d.percent, // Convert to number\n total: +d.total, // Convert to number\n }\n})","pinned":true,"hidden":false,"mode":"ojs"},{"id":14,"value":"md`First we're importing the data from where it's stored [on Github](https://github.com/duncangeere/women_on_wikipedia/tree/master/data). The data comes from the [Wikipedia Human Gender Indicators Project](http://whgi.wmflabs.org/gender-by-language.html) and was collected on 5 October 2018.`","pinned":false,"hidden":false,"mode":"ojs"},{"id":9,"value":"md`Now, we're going to set up a force simulation, and tell the simulation to use the data as its nodes, which adds positional and velocity data to each object.`","pinned":false,"hidden":false,"mode":"ojs"},{"id":107,"value":"data[0]","pinned":true,"hidden":false,"mode":"ojs"},{"id":119,"value":"md`Now, for each language, we want to draw a circle, sized by the number of speakers, with an x-position and colour that reflects the gender split, a y-position that's as close as possible to the central axis, and a label for the language. To do that, let's first set up some scales.`","pinned":false,"hidden":false,"mode":"ojs"},{"id":133,"value":"radiusScale = d3.scaleSqrt().domain([0,1500000]).range([0,30]) // Circle radii","pinned":true,"hidden":false,"mode":"ojs"},{"id":140,"value":"xScale = d3.scaleLinear().domain([0,100]).range([20,width-20]) // X-position - change domain to \"0, 60\" for detail","pinned":true,"hidden":false,"mode":"ojs"},{"id":123,"value":"$31","pinned":true,"hidden":false,"mode":"ojs"},{"id":374,"value":"width","pinned":false,"hidden":false,"mode":"ojs"},{"id":5,"value":"md`Importing D3:`","pinned":false,"hidden":false,"mode":"ojs"},{"id":2,"value":"d3 = require(\"https://d3js.org/d3.v5.min.js\")","pinned":false,"hidden":false,"mode":"ojs"},{"id":314,"value":"$32","pinned":false,"hidden":false,"mode":"ojs"}],"files":"$W33","stdlib":"1","titling":"auto"}