25:["$","title",null,{"children":"Sentiment Analysis on Comments of Elon Musk's Tweets | Anni Chen | Observable"}] 49:T1176,{ const width = 900; const height = 700; const padding = {top: 20, left: 40, right: 40, bottom: 50}; const graph = d3.select(DOM.svg(width, height)); const formatTime = d3.timeFormat("%d %b"); const data = selection; const [startDate, endDate] = d3.extent(data, d => d.created_at); const xScale = d3.scaleTime() // extend the domain with 1 day at each side .domain([d3.timeDay.offset(startDate,-1), d3.timeDay.offset(endDate)]) .range([padding.left, width - padding.right]); const yScale = d3.scaleLinear() .domain([-4, 6]) // start the domain at 0 instead of min .range([height - padding.bottom, padding.top]); const xAxis = d3.axisBottom() .scale(xScale) .ticks(7) .tickFormat(formatTime); // use our custom format const yAxis = d3.axisLeft() .scale(yScale) .ticks(10); const g = graph.append('g'); graph.selectAll("horizontal_line") .data(data) .enter() .append("line") .attr("x1", xScale(d3.timeDay.offset(startDate, - 2))) .attr("y1", yScale(0)+ 0.5) .attr("x2", xScale(d3.timeDay.offset(endDate, 2))) .attr("y2", yScale(0) + 0.5) .attr("stroke", "#000") .attr("stroke-width", 1); graph.selectAll("vertical_line") .data(data) .enter() .append("line") .attr("x1", d => xScale(d.created_at)) .attr("y1", (height - padding.bottom)/2 + 10) .attr("x2", d => xScale(d.created_at)) .attr("y2", d => yScale(d.score)) .attr("stroke", "#d6d6d6") .attr("stroke-width", 0.5); const tooltip = d3.select("body") .append("div") .attr("class", "tooltip") .style("background", "#fff") .style("position", "absolute") .style("z-index", "10") .style("visibility", "hidden"); graph.selectAll("circle") .data(data) .enter() .append("circle") .attr("cx", d => xScale(d.created_at)) .attr("cy", d => yScale(d.score)) .attr("r", 3) .attr("fill", d => {if (d.score < 0) {return "#c42f56"} else if (d.score == 0) {return '#3b9e23'} else {return '#2959a5'} }) .style("opacity", 0.7) .attr("stroke", d => {if (d.score < 0) {return "#a52749"} else if (d.score == 0) {return '#3b9e23'} else {return '#265299'}}) .on("mouseover", d => { var circle_id = d.user_id; var circle_text = d.text; var circle_score = d.score; var circle_sentiment = d.sentiment; tooltip.html(''); tooltip.style("visibility", "visible") .style("border", "4px solid" + "#fff"); tooltip.append("div") .text(d => "User_id: " + circle_id) .style("font-family", "sans-serif") .style("font-size", "11px") .style("color", "#000"); tooltip.append("div") .text(d => "Comment: " + circle_text) .style("font-family", "sans-serif") .style("font-size", "11px") .style("color", "#000"); tooltip.append("div") .text(d => "Sentiment Score: " + circle_score) .style("font-family", "sans-serif") .style("font-size", "11px") .style("color", "#000"); tooltip.append("div") .text(d => "Sentiment: " + circle_sentiment) .style("font-family", "sans-serif") .style("font-size", "11px") .style("color", "#000"); }) .on("mousemove", function() { return tooltip.style("top", (d3.event.pageY-0) + "px").style("left", (d3.event.pageX+0) + "px"); }) .on("mouseout", function(d) { tooltip.style("visibility", "hidden"); }); graph.append("g") .attr("class", "x axis") .attr("transform", `translate(0, ${height - padding.bottom})`) .call(xAxis) .selectAll("text") // rotate the axis labels .style("text-anchor", "end") .attr("dx", "-.8em") .attr("dy", ".15em") .attr("transform", "rotate(-45)"); graph.append("g") .attr("class", "y axis") .attr("transform", `translate(${padding.left}, 0)`) .call(yAxis); graph.select(".y.axis") .append("text") .text("Score") .style("text-anchor", "end") .attr("dx", -padding.top) .attr("dy", "1em") .attr("transform", "rotate(-90)") .attr("fill", "black"); return graph.node(); }4a:T414,timeData = d3.csv("https://0f8bb2399ade330a.static.observableusercontent.com/files/be07831ee725c1c915b9a31c2f526304ab206f2a47d8f0d6d90534122fc57d369f7f5bcf649127f3ba9a90d94e1cfffe248386a17711e483544213ef87790eae?response-content-disposition=attachment%3Bfilename*%3DUTF-8%27%27IP_df%25406.csv&Expires=1639440000000&Key-Pair-Id=APKAJCHFJLLLU4Y2WVSQ&Signature=Ka-~cMi3LkNu5c1pKLIAsiOepvkbMWywFxYHbkoCnEmqbq2F6XvH-w56Rzty~ctEabuq~f97Au702Wftw6q5gMw2UAoYqp897R7aIBSfGRCcul1yGLhszPCQRGPXLsn633~FZbwcotjwM0XQwJvHIoQuhJJphSJ1HXReMKBYBcrhqE-CZzp2BWISOd3MVo20tHAGPZP00vK2OPUwg490FwrewJbHQTjrw4qLMZymPinw8TcfbWDAtqG5aDQTxwT6O8Q65XHYz1YNn8rPtXGjjkN6VuClJq50fyp4UTVnctz5V7kmtyt~5eDFSxGMWg9SgTujD4xE81oEuplfCh5-Fg__", d => { return { // convert from string to float X: d.X, created_at: d3.timeParse("%Y-%m-%d %H:%M:%S")(d.created_at), // convert from string to date score: parseFloat(d.sentiment_score), text: d.text, user_id: d.user_id, user_follower_count: d.user_follower_count, sentiment: d.sentiment, group: d.group }})4b:T63e,function input(config) { let {form, type = "text", attributes = {}, action, getValue, title, description, format, submit, options} = config; 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