diff --git a/plots/emission-per-distance.js b/plots/emission-per-distance.js deleted file mode 100644 index f3da27c..0000000 --- a/plots/emission-per-distance.js +++ /dev/null @@ -1,290 +0,0 @@ -// set the dimensions and margins of the graph -let margin = {top: 30, right: 62, bottom: 62, left: 72}, - width = 960 - margin.left - margin.right, - height = 540 - margin.top - margin.bottom; - -let divId = "chart-container"; - -function getTicks(maxValue, interval, startValue=0) -{ - let range = []; - for (let i = startValue ; i <= maxValue ; i+=interval) - { - range.push(i); - } - return range; -} - -function getBottomTicks(maxDistance) { - let range = getTicks(maxDistance, 2500, 2500); - range.push(500); - return range; -} - -function getLeftTicks(maxEmission) { - return getTicks(maxEmission, Math.floor((maxEmission / 8) / 1000)* 1000) ; -} - -function getRightTicks(maxEmissionPercent) { - return getTicks(maxEmissionPercent, 2); -} - -function getAttendeeOnRight(sliceId, attendeeNumberPerGroup) -{ - let attendeeSum = 0; - let sliceInt = Math.floor(sliceId); - let sliceFloat = sliceId - sliceInt; - for(let i = sliceInt; i < attendeeNumberPerGroup.length; i++) - { - attendeeSum += attendeeNumberPerGroup[i] * (1 - sliceFloat); - sliceFloat = 0; - } - return attendeeSum; - -} - -function setupCursorBoxes(event, attendeeSum, attendeeNumberPerGroup, xScale, box, vertical, rightArea) -{ - // mousex = d3.mouse(this); - var x = d3.pointer(event)[0]; - var y = d3.pointer(event)[1]; - // var y = d3.event.pageY - document.getElementById().getBoundingClientRect().y + 10 - // x += 5; - vertical.style("left", x + "px" ); - rightArea.style("left", x + "px" ); - box.style("left", (x + 10) + "px"); - box.style("top", (y - 20) + "px"); - let sliceId = xScale.invert(x - d3.selectAll("g.yl.axis")._groups[0][0].getBoundingClientRect().right)/500; - // let sliceId = xScale.invert(x * 1.025 - d3.selectAll("g.yl.axis")._groups[0][0].getBoundingClientRect().x- margin.left)/500 +1; - let attendeePercent = (getAttendeeOnRight(sliceId, attendeeNumberPerGroup) / attendeeSum * 100.0).toFixed(1); - if(x > d3.selectAll("g.yr.axis")._groups[0][0].getBoundingClientRect().x || - x < d3.selectAll("g.yl.axis")._groups[0][0].getBoundingClientRect().right) - { - rightArea.style("width", 0); - vertical.style("width", 0); - box.style("display", "none"); - } - else - { - rightArea.style("width", d3.selectAll("g.yr.axis")._groups[0][0].getBoundingClientRect().x - x ); - vertical.style("width", "2px"); - box.style("display", "inherit"); - } - box.text(attendeePercent + " % of attendees"); - box.text(attendeePercent + " % of attendees"); - // console.log(d3.selectAll("g.x.axis")._groups[0][0]); - // console.log(d3.selectAll("g.x.axis")._groups[0][0].getBoundingClientRect().x); -} - -function addVerticalLineAndListenCursor(xScale, attendeeNumberPerGroup, attendeeSum) { - let vertical = d3.select("#" + divId) - .append("div") - .attr("class", "remove") - .style("position", "absolute") - .style("z-index", "19") - .style("width", "2px") - .style("height", (height) + "px") - .style("top", (10 + margin.top) + "px") - .style("bottom", "30px") - .style("left", "0px") - .style("background", "#000"); - - let rightArea = d3.select("#" + divId) - .append("div") - .attr("class", "remove") - .style("position", "absolute") - .style("z-index", "-50") - .style("width", "2000px") - .style("height", (height) + "px") - .style("top", (10 + margin.top) + "px") - .style("bottom", "30px") - .style("left", "0px") - .style("background", "rgba(60, 200, 60, 0.3)"); - - - let box = d3.select("#" + divId) - .append("div") - .attr("class", "remove") - .style("position", "absolute") - .style("z-index", "20") - .style("width", "150px") - .style("height", "22px") - .style("top", "10px") - .style("bottom", "30px") - .style("left", "0px") - .style("border", "1px solid grey") - .style("background", "rgba(255, 255, 255, 0.7)"); - d3.select("#" + divId) - .on("mousemove", function(event){ - setupCursorBoxes(event, attendeeSum, attendeeNumberPerGroup, xScale, box, vertical, rightArea); - }) - .on("mouseover", function(event){ - setupCursorBoxes(event, attendeeSum, attendeeNumberPerGroup, xScale, box, vertical, rightArea); - - }); -} - - -document.onreadystatechange = () => { - if (document.readyState === 'complete') { - let maxEmission = 0; - let maxEmissionPercent = 0; - let maxDistance = 0; - let svg = d3.select("#" + divId) - .append("svg") - .attr("id", "graph-svg") - .attr("width", width + margin.left + margin.right) - .attr("height", height + margin.top + margin.bottom) - .append("g") - .attr("transform", - "translate(" + margin.left + "," + margin.top + ")"); - - let emissionPerGroup = []; - let attendeeNumberPerGroup = []; - let emissionSum = 0; - let attendeeSum = 0; - let rows = []; - - - d3.csv("2020-09-30_04_21_19_87a1.csv", function (data) { - let trainAttendee = parseInt(data["train trips_amount"]); - let planeAttendee = parseInt(data["plane trips_amount"]); - if(trainAttendee === 0 && planeAttendee === 0) - { - return; - } - let attendeeNumber = trainAttendee + planeAttendee; - let distance_km = data.distance_km / attendeeNumber; - let co2_kg = parseFloat(data.co2_kg); - if (co2_kg === "NaN" || distance_km/500 > 37 || distance_km === "NaN") - { - return; - } - rows.push(data); - maxDistance = Math.max(maxDistance, distance_km); - emissionSum += co2_kg; - }).then((() => { - for (let i = 0; i <= maxDistance/500; i++) - { - emissionPerGroup[i] = 0; - attendeeNumberPerGroup[i] = 0; - } - rows.forEach((element, index) => { - let trainAttendee = parseInt(element["train trips_amount"]); - let planeAttendee = parseInt(element["plane trips_amount"]); - let attendeeNumber = trainAttendee + planeAttendee; - let distance_km = element.distance_km / attendeeNumber; - let co2_kg = parseFloat(element.co2_kg); - emissionPerGroup[Math.floor(distance_km/500)] += parseFloat(co2_kg); - attendeeNumberPerGroup[Math.floor(distance_km/500)] += attendeeNumber; - attendeeSum += attendeeNumber; - }); - emissionPerGroup.forEach((element, index) => { - maxEmission = Math.max(maxEmission, element); - maxEmissionPercent = Math.max(maxEmissionPercent, element / emissionSum * 100.0) - }); - maxDistance += 2000; - // console.log(maxDistance); - - //Title - svg.append("text") - .attr("transform", - "translate(" + (70 + margin.left) + ", -12)") - .style("text-anchor", "middle") - .style("font-weight", "bold") - .style("font-size", "130%") - .text("Emissions per distance"); - - // X axis: scale and draw: - let x = d3.scaleLinear() - .domain([0, maxDistance]) - .range([0, width]); - let xAxis = d3.axisBottom(x) - .tickValues(getBottomTicks(maxDistance)); - svg.append("g") - .attr("transform", "translate(0," + height + ")") - .attr("class", "x axis") - .call(xAxis); - d3.selectAll("g.x.axis") - .selectAll(".tick") - .filter(function (d) { - return d === 0; - }) - .remove(); - - // Y axis Left - let yl = d3.scaleLinear() - .domain([0, maxEmission]) - .range([height, 0]); - let ylAxis = d3.axisLeft(yl) - .tickValues(getLeftTicks(maxEmission)); - svg.append("g") - .attr("class", "yl axis") - .call(ylAxis); - - // Y axis Right - let yr = d3.scaleLinear() - .domain([0, maxEmissionPercent]) - .range([height, 0]); - let yrAxis = d3.axisRight(yr) - .tickValues(getRightTicks(maxEmissionPercent)); - svg.append("g") - .attr("transform", "translate(" + width + ", 0)") - .attr("class", "yr axis") - .call(yrAxis); - - svg.append("text") - .attr("transform", - "translate(" + (width/2) + " ," + - (height + margin.top + 12) + ")") - .style("text-anchor", "middle") - .text("Distance travelled (km)"); - - svg.append("text") - .attr("transform", - "translate(" + (width) + ", 0), rotate(-90)") - .attr("x",0 - (height / 2)) - .attr("y", 42) - .style("text-anchor", "middle") - .text("Share of emission [%]"); - - svg.append("text") - .attr("transform", "rotate(-90)") - .attr("y", 0 - margin.left) - .attr("x",0 - (height / 2)) - .attr("dy", "1em") - .style("text-anchor", "middle") - .text("Emission (tCO2e)"); - // set the parameters for the histogram - var histogram = d3.histogram() - .domain(x.domain()) // then the domain of the graphic - .thresholds(x.ticks(Math.floor(maxDistance/500))); // then the numbers of bins - - let histolol = histogram(0); - // console.log(histolol); - let barSettings = []; - emissionPerGroup.forEach((element, index) => { - barSettings[index]= - { - height : element, - leftBorder : histolol[index].x0, - rightBorder : histolol[index].x1, - }; - // console.log(index); - // console.log(barSettings[index]); - }); - svg.selectAll("rect") - .data(barSettings) - .enter() - .append("rect") - .attr("x", 1) - .attr("transform", function(d) { return "translate(" + x(d.leftBorder) + "," + yl(d.height) + ")"; }) - .attr("width", function(d) { return x(d.rightBorder) - x(d.leftBorder) -1 ; }) - .attr("height", function(d) { return (height-yl(d.height)); }) - .style("z-index", "500") - .style("fill", "#4444E5"); - addVerticalLineAndListenCursor(x, attendeeNumberPerGroup, attendeeSum); - })); - - } -}; \ No newline at end of file diff --git a/plots/emissions-per-distance.js b/plots/emissions-per-distance.js new file mode 100644 index 0000000..14fcc49 --- /dev/null +++ b/plots/emissions-per-distance.js @@ -0,0 +1,290 @@ +// set the dimensions and margins of the graph +let margin = {top: 30, right: 62, bottom: 62, left: 72}, + width = 960 - margin.left - margin.right, + height = 540 - margin.top - margin.bottom; + +let divId = "chart-container"; + +function getTicks(maxValue, interval, startValue=0) +{ + let range = []; + for (let i = startValue ; i <= maxValue ; i+=interval) + { + range.push(i); + } + return range; +} + +function getBottomTicks(maxDistance) { + let range = getTicks(maxDistance, 2500, 2500); + range.push(500); + return range; +} + +function getLeftTicks(maxemissions) { + return getTicks(maxemissions, Math.floor((maxemissions / 8) / 1000)* 1000) ; +} + +function getRightTicks(maxemissionsPercent) { + return getTicks(maxemissionsPercent, 2); +} + +function getAttendeeOnRight(sliceId, attendeeNumberPerGroup) +{ + let attendeeSum = 0; + let sliceInt = Math.floor(sliceId); + let sliceFloat = sliceId - sliceInt; + for(let i = sliceInt; i < attendeeNumberPerGroup.length; i++) + { + attendeeSum += attendeeNumberPerGroup[i] * (1 - sliceFloat); + sliceFloat = 0; + } + return attendeeSum; + +} + +function setupCursorBoxes(event, attendeeSum, attendeeNumberPerGroup, xScale, box, vertical, rightArea) +{ + // mousex = d3.mouse(this); + var x = d3.pointer(event)[0]; + var y = d3.pointer(event)[1]; + // var y = d3.event.pageY - document.getElementById().getBoundingClientRect().y + 10 + // x += 5; + vertical.style("left", x + "px" ); + rightArea.style("left", x + "px" ); + box.style("left", (x + 10) + "px"); + box.style("top", (y - 20) + "px"); + let sliceId = xScale.invert(x - d3.selectAll("g.yl.axis")._groups[0][0].getBoundingClientRect().right)/500; + // let sliceId = xScale.invert(x * 1.025 - d3.selectAll("g.yl.axis")._groups[0][0].getBoundingClientRect().x- margin.left)/500 +1; + let attendeePercent = (getAttendeeOnRight(sliceId, attendeeNumberPerGroup) / attendeeSum * 100.0).toFixed(1); + if(x > d3.selectAll("g.yr.axis")._groups[0][0].getBoundingClientRect().x || + x < d3.selectAll("g.yl.axis")._groups[0][0].getBoundingClientRect().right) + { + rightArea.style("width", 0); + vertical.style("width", 0); + box.style("display", "none"); + } + else + { + rightArea.style("width", d3.selectAll("g.yr.axis")._groups[0][0].getBoundingClientRect().x - x ); + vertical.style("width", "2px"); + box.style("display", "inherit"); + } + box.text(attendeePercent + " % of attendees"); + box.text(attendeePercent + " % of attendees"); + // console.log(d3.selectAll("g.x.axis")._groups[0][0]); + // console.log(d3.selectAll("g.x.axis")._groups[0][0].getBoundingClientRect().x); +} + +function addVerticalLineAndListenCursor(xScale, attendeeNumberPerGroup, attendeeSum) { + let vertical = d3.select("#" + divId) + .append("div") + .attr("class", "remove") + .style("position", "absolute") + .style("z-index", "19") + .style("width", "2px") + .style("height", (height) + "px") + .style("top", (10 + margin.top) + "px") + .style("bottom", "30px") + .style("left", "0px") + .style("background", "#000"); + + let rightArea = d3.select("#" + divId) + .append("div") + .attr("class", "remove") + .style("position", "absolute") + .style("z-index", "-50") + .style("width", "2000px") + .style("height", (height) + "px") + .style("top", (10 + margin.top) + "px") + .style("bottom", "30px") + .style("left", "0px") + .style("background", "rgba(60, 200, 60, 0.3)"); + + + let box = d3.select("#" + divId) + .append("div") + .attr("class", "remove") + .style("position", "absolute") + .style("z-index", "20") + .style("width", "150px") + .style("height", "22px") + .style("top", "10px") + .style("bottom", "30px") + .style("left", "0px") + .style("border", "1px solid grey") + .style("background", "rgba(255, 255, 255, 0.7)"); + d3.select("#" + divId) + .on("mousemove", function(event){ + setupCursorBoxes(event, attendeeSum, attendeeNumberPerGroup, xScale, box, vertical, rightArea); + }) + .on("mouseover", function(event){ + setupCursorBoxes(event, attendeeSum, attendeeNumberPerGroup, xScale, box, vertical, rightArea); + + }); +} + + +document.onreadystatechange = () => { + if (document.readyState === 'complete') { + let maxemissions = 0; + let maxemissionsPercent = 0; + let maxDistance = 0; + let svg = d3.select("#" + divId) + .append("svg") + .attr("id", "graph-svg") + .attr("width", width + margin.left + margin.right) + .attr("height", height + margin.top + margin.bottom) + .append("g") + .attr("transform", + "translate(" + margin.left + "," + margin.top + ")"); + + let emissionsPerGroup = []; + let attendeeNumberPerGroup = []; + let emissionsSum = 0; + let attendeeSum = 0; + let rows = []; + + + d3.csv("2020-09-30_04_21_19_87a1.csv", function (data) { + let trainAttendee = parseInt(data["train trips_amount"]); + let planeAttendee = parseInt(data["plane trips_amount"]); + if(trainAttendee === 0 && planeAttendee === 0) + { + return; + } + let attendeeNumber = trainAttendee + planeAttendee; + let distance_km = data.distance_km / attendeeNumber; + let co2_kg = parseFloat(data.co2_kg); + if (co2_kg === "NaN" || distance_km/500 > 37 || distance_km === "NaN") + { + return; + } + rows.push(data); + maxDistance = Math.max(maxDistance, distance_km); + emissionsSum += co2_kg; + }).then((() => { + for (let i = 0; i <= maxDistance/500; i++) + { + emissionsPerGroup[i] = 0; + attendeeNumberPerGroup[i] = 0; + } + rows.forEach((element, index) => { + let trainAttendee = parseInt(element["train trips_amount"]); + let planeAttendee = parseInt(element["plane trips_amount"]); + let attendeeNumber = trainAttendee + planeAttendee; + let distance_km = element.distance_km / attendeeNumber; + let co2_kg = parseFloat(element.co2_kg); + emissionsPerGroup[Math.floor(distance_km/500)] += parseFloat(co2_kg); + attendeeNumberPerGroup[Math.floor(distance_km/500)] += attendeeNumber; + attendeeSum += attendeeNumber; + }); + emissionsPerGroup.forEach((element, index) => { + maxemissions = Math.max(maxemissions, element); + maxemissionsPercent = Math.max(maxemissionsPercent, element / emissionsSum * 100.0) + }); + maxDistance += 2000; + // console.log(maxDistance); + + //Title + svg.append("text") + .attr("transform", + "translate(" + (70 + margin.left) + ", -12)") + .style("text-anchor", "middle") + .style("font-weight", "bold") + .style("font-size", "130%") + .text("Emissions per distance"); + + // X axis: scale and draw: + let x = d3.scaleLinear() + .domain([0, maxDistance]) + .range([0, width]); + let xAxis = d3.axisBottom(x) + .tickValues(getBottomTicks(maxDistance)); + svg.append("g") + .attr("transform", "translate(0," + height + ")") + .attr("class", "x axis") + .call(xAxis); + d3.selectAll("g.x.axis") + .selectAll(".tick") + .filter(function (d) { + return d === 0; + }) + .remove(); + + // Y axis Left + let yl = d3.scaleLinear() + .domain([0, maxemissions]) + .range([height, 0]); + let ylAxis = d3.axisLeft(yl) + .tickValues(getLeftTicks(maxemissions)); + svg.append("g") + .attr("class", "yl axis") + .call(ylAxis); + + // Y axis Right + let yr = d3.scaleLinear() + .domain([0, maxemissionsPercent]) + .range([height, 0]); + let yrAxis = d3.axisRight(yr) + .tickValues(getRightTicks(maxemissionsPercent)); + svg.append("g") + .attr("transform", "translate(" + width + ", 0)") + .attr("class", "yr axis") + .call(yrAxis); + + svg.append("text") + .attr("transform", + "translate(" + (width/2) + " ," + + (height + margin.top + 12) + ")") + .style("text-anchor", "middle") + .text("Distance travelled (km)"); + + svg.append("text") + .attr("transform", + "translate(" + (width) + ", 0), rotate(-90)") + .attr("x",0 - (height / 2)) + .attr("y", 42) + .style("text-anchor", "middle") + .text("Share of emission [%]"); + + svg.append("text") + .attr("transform", "rotate(-90)") + .attr("y", 0 - margin.left) + .attr("x",0 - (height / 2)) + .attr("dy", "1em") + .style("text-anchor", "middle") + .text("Emission (tCO2e)"); + // set the parameters for the histogram + var histogram = d3.histogram() + .domain(x.domain()) // then the domain of the graphic + .thresholds(x.ticks(Math.floor(maxDistance/500))); // then the numbers of bins + + let histolol = histogram(0); + // console.log(histolol); + let barSettings = []; + emissionsPerGroup.forEach((element, index) => { + barSettings[index]= + { + height : element, + leftBorder : histolol[index].x0, + rightBorder : histolol[index].x1, + }; + // console.log(index); + // console.log(barSettings[index]); + }); + svg.selectAll("rect") + .data(barSettings) + .enter() + .append("rect") + .attr("x", 1) + .attr("transform", function(d) { return "translate(" + x(d.leftBorder) + "," + yl(d.height) + ")"; }) + .attr("width", function(d) { return x(d.rightBorder) - x(d.leftBorder) -1 ; }) + .attr("height", function(d) { return (height-yl(d.height)); }) + .style("z-index", "500") + .style("fill", "#4444E5"); + addVerticalLineAndListenCursor(x, attendeeNumberPerGroup, attendeeSum); + })); + + } +}; \ No newline at end of file -- libgit2 0.21.2