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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>DSDV Project</title>
<script src="d3/d3_v4_13.js"></script>
<script src="d3/d3-scale-chromatic.js"></script>
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<script>
let filmConverter = function (d) {
return {
year_film: parseInt(d.year_film),
year_ceremony: parseInt(d.year_ceremony),
film: d.film,
budget: parseInt(d.budget),
opening: parseInt(d.opening_gross),
usa: parseInt(d.usa_gross),
ww: parseInt(d.ww_gross),
imdb: parseFloat(d.imdb)*10,
meta: parseInt(d.metacritic),
rmc: parseInt(d.rm_critics),
rma: parseInt(d.rm_audience)
};
}
let rowConverter = function (d) {
return {
year_film: parseInt(d.year_film),
year_ceremony: parseInt(d.year_ceremony),
cere_num: parseInt(d.ceremony),
cat_id: d.category_id,
category: d.category,
name: d.name,
film: d.film,
win: d.winner,
count: parseInt(d.count)
};
}
let margin = {top: 20, right: 300, bottom: 50, left: 20},
width = 1240, height = 710;
// Bottom layer
let svg = d3.select("body")
.append("div")
.append("svg")
.attr("class", "bottom")
.style("width", width)
.style("height", height)
.style("background-color", "#F5F5F5");
let exitSize = 20, overlayMargin = {top: 5, right: 10, bottom: 5, left: 10};
// Top layer
let overlay = d3.select("body")
.append("div")
.attr("class", "bottom top")
.style("width", width)
.style("height", height)
.style("background-color", "#F5F5F5")
.style("display", "none");
let exitButton = overlay.append("svg")
.attr("width", exitSize)
.attr("height", exitSize)
.attr("transform", "translate(" + (width - overlayMargin.right - exitSize) + ", 10)");
exitButton.append("rect")
.attr("class", "exit").attr("fill", "lightblue").attr("width", exitSize).attr("height", exitSize);
exitButton.append("line")
.attr("class", "exit").attr("stroke", "black").attr("stroke-width", 4).attr("stroke-linecap", "round")
.attr("x1", 0).attr("y1", 0).attr("x2", exitSize).attr("y2", exitSize);
exitButton.append("line")
.attr("class", "exit").attr("stroke", "black").attr("stroke-width", 4).attr("stroke-linecap", "round")
.attr("x1", 0).attr("y1", exitSize).attr("x2", exitSize).attr("y2", 0);
exitButton.on("click", showOverlay);
let innerOverlay = overlay.append("div")
.attr("class", "inner");
let currentDotDetail = innerOverlay.append("div") // Show dot detail in overlay
.attr("id", "currentDotDetail");
innerOverlay.append("p");
innerOverlay.append("label") // Label for combo box
.attr("id", "filter")
.attr("for", "filterCB")
.text("About the ");
let currentDot, dataset, filmDataset;
let filterList = ["Film", "Nominee"]; // Combox box options
let filter = innerOverlay.append("select") // Combo box
.attr("name", "filterCB")
.attr("id", "filterCB")
.on("change", filterChange);
filter.selectAll("option")
.data(filterList)
.enter()
.append("option")
.text(function (d) { return d; });
innerOverlay.append("p");
let innerChart = innerOverlay.append("div") // Chart from filter
.attr("id", "innerChart");
function filterChange() {
// Remove previously added elements
let element = document.getElementById("innerChart");
while (element.firstChild) {
element.removeChild(element.firstChild);
}
let criterion = d3.select("select").property("value");
console.log(criterion);
let year = currentDot.year_ceremony,
cid = currentDot.cat_id,
category = currentDot.category,
name = currentDot.name,
film = currentDot.film,
win = currentDot.win,
noms = []; // year, name, film, win
for (let i = 0; i < dataset.length; i++) {
if (dataset[i].cat_id === cid) {
noms.push({year: dataset[i].year_ceremony, name: dataset[i].name, film: dataset[i].film, win: dataset[i].win});
}
}
console.log(noms);
updateOverlay(criterion);
}
let showBoolean = false;
function showOverlay(d) {
currentDot = d;
showBoolean = showBoolean !== true; // Switch to opposite boolean
if (showBoolean === true) {
let winner;
if (currentDot.win === "TRUE")
winner = "WINNER";
else
winner = "NOMINATION";
currentDotDetail.html("Oscars " + currentDot.year_ceremony + " - Year " + currentDot.cere_num + "<br>"
+ "<br> + " + winner + " - " + currentDot.category + "<br>"
+ "<br> + Film: " + currentDot.film + "<br>"
+ "<br> + Name(s): " + currentDot.name);
overlay.style("display", "block"); // Show
}
else {
// Remove previously added elements
let element = document.getElementById("innerChart");
while (element.firstChild) {
element.removeChild(element.firstChild);
}
overlay.style("display", "none"); // Hide
}
}
function updateOverlay(d) {
if (d === filterList[0]) { // Film
console.log(filmDataset);
makeFilmChart();
}
else if (d === filterList[1]) { // Nominee
let newdiv = document.createElement("div");
newdiv.id = "visual";
let innerDiv = document.getElementById("innerChart");
innerDiv.style["display"] = "flex";
innerDiv.style["flexDirection"] = "column";
innerDiv.appendChild(newdiv);
update();
}
}
let chartMargin = {top: 10, bottom: 10, left: 10, right: 10};
let chartWidth = width - margin.right - chartMargin.left - chartMargin.right,
chartHeight = height - margin.bottom - chartMargin.bottom - chartMargin.top;
let chart = svg.append("svg") // Chart inside bottom layer
.attr("id", "dotChart")
.attr("width", chartWidth)
.attr("height", chartHeight)
.attr("x", margin.left)
.attr("y", margin.top);
d3.csv("data/film_data.csv", filmConverter, function (error, data) {
if (error) {
console.log(error);
}
else {
console.log(data);
filmDataset = data;
}
});
d3.csv("data/oscars_data.csv", rowConverter, function (error, data) {
if (error) {
console.log(error);
} else {
console.log(data);
dataset = data;
let allIDs = [];
let allCategories = [];
let allColors = [
"#f47890", "#f40776", "#b30030", "#e60025",
"#f3663c", "#fb97aa", "#ff0036", "#a5001b",
"#bb0e59",
"#ff83aa", "#ff7d6d", "#c90d16", "#bc0019",
"#ff9e83", "#b33c3f", "#ffa346", "#ff6842",
"#fb8d65",
"#ff4900", "#ffd471", "#7e0104", "#e26000",
"#bc5900", "#e98600", "#a00035", "#dbb470",
"#ff9961",
"#f8e8af", "#746100", "#b7a500", "#d8cd00",
"#7b8400", "#aecc00", "#cfff69", "#85cd00",
"#deffad",
"#477e00", "#8bf31f", "#832e00", "#9fff4c",
"#c6ff92", "#92b974", "#43a800", "#47c500",
"#2fd519",
"#85ff70", "#019125", "#37fd5a", "#4a8951",
"#01c554", "#01984a", "#005f2c", "#6fff9e",
"#01cc8a",
"#6cffc3", "#89acff", "#004cc4", "#018ffc",
"#0157b0", "#5c75ff", "#0f3782", "#0252f1",
"#8f87ff",
"#1f27a4", "#8670f9", "#cdaafe", "#4902b9",
"#71508f", "#c687ff", "#523977", "#bd6bff",
"#710099",
"#e070ff", "#621578", "#e833e8", "#b012d4",
"#d095d5", "#f785ff", "#a200a6", "#ff72f0",
"#ff94f1",
"#d3779b", "#73006a", "#aa1874", "#a20088",
"#ff4dc9", "#ff68cc", "#e107b1", "#d47eab",
"#fd00a8",
"#ffb5cd","#870064", "#be007b", "#ff7bbd",
"#ac5780", "#ff34a6", "#ff5b9d", "#d837c9"];
let tempCat = []
for (let i = 0; i < data.length; i++) {
if (!allIDs.includes(data[i].cat_id)) { // If tempCat does not already contain id
allIDs.push(data[i].cat_id);
allCategories.push(data[i].category);
tempCat.push({id: data[i].cat_id, name: data[i].category});
}
}
// Sort by name of category
function compare(a, b) {
// Use toUpperCase() to ignore character casing
const nameA = a.name.toUpperCase();
const nameB = b.name.toUpperCase();
let comparison = 0;
if (nameA > nameB) {
comparison = 1;
} else if (nameA < nameB) {
comparison = -1;
}
return comparison;
}
tempCat.sort(compare);
allIDs = []; // Reset
allCategories = [];
for (let i = 0; i < tempCat.length; i++) {
allIDs.push(tempCat[i].id);
allCategories.push(tempCat[i].name);
}
tempCat =null;
console.log(allIDs);
console.log(allCategories);
let colorScale = d3.scaleOrdinal()
.domain(allIDs)
.range(allColors);
let minYear = d3.min(data, function (d) { return d.year_ceremony; }),
maxYear = d3.max(data, function (d) { return d.year_ceremony; });
let xScale = d3.scaleLinear()
.domain([minYear, maxYear])
.range([chartMargin.left, chartWidth - chartMargin.right]), // With respect to chart
xMap = function (d) { return xScale(d.year_ceremony);},
xAxis = d3.axisBottom()
.scale(xScale)
.tickFormat(d3.format("04d"))
.ticks(15);
let yValue = function (d) { return + (d.count);}, // data -> value
yScale = d3.scaleLinear().domain([0, 181]).range([chartHeight, chartMargin.top]), // With respect to chart
yMap = function (d) { return yScale(yValue(d));};
// Add the axes
let x = svg.append("g")
.attr("class", "x axis")
.attr("transform", "translate(" + margin.left + ", " + (height - margin.bottom) + ")")
.call(xAxis);
let y = svg.append("g")
.attr("class", "y axis")
.attr("transform", "translate(" + -50 + ", 0)")
.call(d3.axisLeft().scale(yScale));
// Add X title
svg.append("text")
.attr("class", "title")
.text("Year of Ceremony")
.style("font-size", "15px")
.attr("x", (width - margin.left - margin.right)/2)
.attr("y", height - margin.bottom/3);
// Add Y Title
svg.append("text")
.attr("class", "title")
.text("Nomination")
.attr("transform", "rotate(-90)")
.style("font-size", "15px")
.attr("x", -height/2)
.attr("y", margin.left);
let clip = svg.append("defs").append("svg:clipPath")
.attr("id", "clip")
.append("svg:rect")
.attr("width", width - margin.left - margin.right)
.attr("height", height - margin.top - margin.bottom)
.attr("x", 0)
.attr("y", 0);
let brush = d3.brush()
.extent([[0, 0], [width - margin.left - margin.right, height - margin.top - margin.bottom]]) // Only on chart
.on("end", updateChart);
let scatter = chart.append("g")
.attr("clip-path", "url(#clip)");
let rNormal = 4, rHL = 10, rNoHL = 2;
let dots = chart.selectAll(".dot")
.data(data)
.enter()
.append("circle")
.attr("r", rNormal)
.attr("class", function (d) {
return "dot " + d.cat_id + " " + d.win;
})
.attr("cx", xMap)
.attr("cy", yMap)
.style("fill", function (d) {
return colorScale(d.cat_id);
})
.on("click", dotClick)
.on("mouseover", dotOver)
.on("mouseleave", dotLeave)
.on("mousemove", dotMove)
.on("mouseout", dotOut);
scatter.append("g")
.attr("class", "brush")
.call(brush);
let idleTimeout;
function idled() { idleTimeout = null; }
// Zoom with brush
function updateChart() {
let extent = d3.event.selection;
console.log(extent);
if (!extent) { // If no brush, reset
if (!idleTimeout)
return idleTimeout = setTimeout(idled, 250);
xScale.domain([minYear, maxYear]);
yScale.domain([0, 181]);
} else { // New scales
xScale.domain([xScale.invert(extent[0][0]), xScale.invert(extent[1][0])]);
yScale.domain([yScale.invert(extent[1][1]), yScale.invert(extent[0][1])]);
scatter.select(".brush").call(brush.move, null); // Remove
}
// Apply scales
x.transition().duration(700).call(xAxis);
y.transition().duration(700).call(d3.axisLeft().scale(yScale));
chart.selectAll(".dot")
.transition().duration(700)
.attr("cx", xMap)
.attr("cy", yMap);
}
// Add one dot in the legend for each name.
let horizontalSpacing = 30, verticalSpacing = 15;
let legendGroup = svg.append("g")
.attr("id", "legendGroup")
.attr("transform", "translate(0, 50)");
let legend = legendGroup.selectAll(".legend")
.data(allIDs)
.enter()
.append("g")
.attr("class", "legend")
.attr("transform", function (d, i) {
return "translate(" + (width*3.15/4 + i%9*horizontalSpacing) + ", "
+ (Math.floor(i/9)*verticalSpacing - 35) + ")";
})
.append("rect")
.attr("class", "legendRect")
.attr("width", 12)
.attr("height", 12)
.style("stroke", "black")
.style("stroke-width", 0.5)
.style("fill", function (d) { return colorScale(d);})
.on("click", legendClick)
.on("mouseover", legendOver)
.on("mouseleave", legendLeave)
.on("mousemove", legendMove)
.on("mouseout", legendOut);
let legendInfo = d3.select("body").append("div")
.attr("class", "tooltip info")
.style("left", (width*3.2/4) + "px")
.style("top", 200 + "px");
legendInfo.html("Each square represents a category." + "<br>"
+ "<br> Click on a legend to highlight a category." + "<br>"
+ "<br> Winners are highlighted in gold.");
let chartInfo = d3.select("body").append("div")
.attr("class", "tooltip info")
.style("left", (width*3.2/4) + "px")
.style("top", 400 + "px");
chartInfo.html("Each dot represents a nomination." + "<br>"
+ "<br> Hover on a dot to see a summary." + "<br>"
+ "<br> Click on a dot for more details." + "<br>"
+ "<br> Select an area to zoom in.");
let dotTooltip = d3.select("body") // Tooltip for dot
.append("div")
.attr("class", "tooltip")
.style("display", "none"),
legendTooltip = d3.select("body") // Tooltip for legend
.append("div")
.attr("class", "tooltip")
.attr("id", "legendTooltip")
.style("display", "none");
// Highlight category when dot is clicked
function dotClick(d) {
showOverlay(d, data);
}
// Reset all dots when mouse leaves group
function dotLeave(d) {
d3.selectAll(".dot")
.style("opacity", 1)
.style("fill", function (d) {
return colorScale(d.cat_id);}
)
.attr("r", rNormal);
}
// Mute other dots when mouse hovers over dot
function dotOver(d) {
d3.selectAll(".dot")
.style("opacity", 0.2);
d3.select(this)
.style("opacity", 1);
}
// Show tooltip when mouse is on dot
function dotMove(d) {
d3.selectAll(".dot")
.style("opacity", 0.2)
.style("fill", function (d) {
return colorScale(d.cat_id);
}
)
.attr("r", rNormal);
dotTooltip.style("display", "block") // Show tooltip
.style("text-anchor", "end")
.style("opacity", 1);
d3.select(this) // Highlight this dot
.attr("r", rHL)
.style("opacity", 1);
let winner = "NOMINATION";
if (d.win === "TRUE") {
winner = "WINNER";
dotTooltip.style("background-color", "gold");
}
else {
dotTooltip.style("background-color", "white");
}
dotTooltip.html("Oscars " + d.year_ceremony + " - Year " + d.cere_num + "<br>"
+ "<br> + " + winner + " - " + d.category + "<br>"
+ "<br> + Film: " + d.film + "<br>"
+ "<br> + Name(s): " + d.name + "<br>"
+ "<br> + Production Year: " + d.year_film)
.style("left", (d3.event.pageX + 10) + "px")
.style("top", (d3.event.pageY + 10) + "px");
}
// Reset dot when mouse exits
function dotOut() {
d3.select(this) // Reset dot
.attr("r", rNoHL);
dotTooltip.style("display", "none"); // Hide tooltip
}
// Highlight category when rect is clicked
function legendClick(d) {
d3.selectAll(".dot") // Mute all dots
.style("opacity", 0.5)
.style("fill", "lightgrey")
.attr("r", rNoHL);
d3.selectAll("." + d) // Show dots in this category
.style("opacity", 1)
.style("fill", colorScale(d))
.attr("r", rHL);
d3.selectAll("." + d) // Show winners in gold
.filter(".TRUE")
.style("opacity", 1)
.style("fill", "gold")
.attr("r", rHL);
}
// Reset all rects when mouse leaves legend group
function legendLeave(d) {
d3.selectAll(".legendRect")
.style("opacity", 1);
}
// Mute other legend rects when mouse hovers over rect
function legendOver(d) {
d3.selectAll(".legendRect")
.style("opacity", 0.5);
d3.select(this)
.style("opacity", 1);
}
// Show tooltip when mouse is on rect
function legendMove(d, i) {
legendTooltip.style("display", "block") // Show tooltip
.style("text-anchor", "end")
.style("opacity", 1);
d3.select(this) // Highlight this rect
.attr("width", 18)
.attr("height", 18);
legendTooltip.html(allCategories[i])
.style("left", (d3.event.pageX - 200) + "px")
.style("top", (d3.event.pageY + 30) + "px");
}
// Reset rect when mouse exits
function legendOut(d) {
d3.select(this) // Reset rect
.attr("width", 12)
.attr("height", 12);
legendTooltip.style("display", "none"); // Hide tooltip
}
}
});
function makeFilmChart() {
let currentFilm = "No data available for films made before 1990.";
if (currentDot.year_film >= 1990)
for (let i = 0; i < filmDataset.length; i++) {
if (filmDataset[i].film === currentDot.film) {
currentFilm = filmDataset[i];
break;
}
}
if (currentFilm === "No data available for films made before 1990.") {
innerChart.append("div").text(currentFilm);
}
else {
let profitList = ["Budget", "Opening Gross", "USA Gross", "Worldwide Gross"];
let temp = [currentFilm.budget,
currentFilm.opening,
currentFilm.usa,
currentFilm.ww];
let profitArray = [];
let count = 0;
for (let i = 0; i < temp.length; i++) {
if (!isNaN(temp[i]))
profitArray.push(temp[i]);
else {
profitArray.push(NaN);
count++;
}
}
console.log(profitArray);
if (count < 4) {
let profitChart = innerChart.append("svg")
.attr("width", chartWidth)
.attr("height", chartHeight);
let maxProfit = d3.max(profitArray, function (d) {
return d;
});
let colorScale = d3.scaleSequential()
.domain([0, maxProfit + 10000])
.interpolator(d3.interpolateYlOrRd);
let xScale = d3.scaleBand().range([chartMargin.left * 8, chartWidth - chartMargin.right * 2]).padding(0.4);
xScale.domain(profitArray.map(function (d, i) {
return i;
}));
let xAxis = d3.axisBottom().scale(xScale).tickFormat(function (d, i) {
return profitList[i]
});
let yScale = d3.scaleLinear()
.domain([0, maxProfit + 10000])
.range([chartHeight - chartMargin.bottom * 8, chartMargin.top * 4]);
let yAxis = d3.axisLeft().scale(yScale).ticks(5);
let x = profitChart.append("g")
.attr("class", "x axis")
.attr("transform", "translate(" + 0 + ", " + (chartHeight - chartMargin.bottom * 8) + ")")
.call(xAxis);
let y = profitChart.append("g")
.attr("class", "y axis")
.attr("transform", "translate(" + chartMargin.left * 8 + ", 0)")
.call(yAxis)
.selectAll("text")
.style("text-anchor", "baseline")
.attr("dx", "2.5em")
.attr("dy", "-1em")
.attr("transform", "rotate(-90)");
// Add X title
profitChart.append("text")
.attr("class", "title")
.text("Budget/Revenue")
.style("font-size", "15px")
.attr("x", (-chartMargin.left * 8 + chartWidth - chartMargin.right * 2) / 2)
.attr("y", chartHeight - chartMargin.bottom);
// Add Y Title
profitChart.append("text")
.attr("class", "title")
.text("Dollars")
.attr("transform", "rotate(-90)")
.style("font-size", "15px")
.attr("x", -chartHeight / 2)
.attr("y", chartMargin.left * 2);
// Chart title
profitChart.append("text")
.attr("class", "title")
.text("Budget and Revenue of " + currentFilm.film)
.style("font-size", "20px")
.attr("x", (-chartMargin.left * 8 + chartWidth - chartMargin.right * 2) / 2)
.attr("y", chartMargin.top * 2);
let bars = profitChart.selectAll(".bar")
.data(profitArray)
.enter();
bars.append("rect")
.attr("class", "bar")
.attr("x", function (d, i) {
return xScale(i);
})
.attr("y", function (d) {
return yScale(d);
})
.attr("width", xScale.bandwidth())
.attr("height", function (d) {
return chartHeight - chartMargin.bottom * 8 - yScale(d);
})
.attr("fill", function (d) {
return colorScale(d);
});
bars.append("text")
.attr("x", function (d, i) {
return xScale(i) + xScale.bandwidth() / 4;
})
.attr("y", function (d) {
return yScale(d) - 5;
})
.text(function (d) {
return d
})
.attr("font-size", 12);
innerChart.append("p");
let ratingList = ["IMDB", "Metacritic", "Rotten Tomatoes - Critics", "Rotten Tomatoes - Audience"];
let temp = [currentFilm.imdb,
currentFilm.meta,
currentFilm.rmc,
currentFilm.rma];
let ratings = [];
let count = 0;
for (let i = 0; i < temp.length; i++) {
if (!isNaN(temp[i]))
ratings.push(temp[i]);
else {
ratings.push(NaN);
count++;
}
}
console.log(ratings);
if (count < 4) {
let ratingsChart = innerChart.append("svg")
.attr("width", chartWidth)
.attr("height", chartHeight);
let max = 100;
let colorScale = d3.scaleSequential()
.domain([0, max])
.interpolator(d3.interpolateYlOrRd);
let xScale = d3.scaleBand().range([chartMargin.left * 8, chartWidth - chartMargin.right * 2]).padding(0.4);
xScale.domain(ratings.map(function (d, i) {
return i;
}));
let xAxis = d3.axisBottom().scale(xScale).tickFormat(function (d, i) {
return ratingList[i]
});
let yScale = d3.scaleLinear()
.domain([0, max])
.range([chartHeight - chartMargin.bottom * 8, chartMargin.top * 4]);
let yAxis = d3.axisLeft().scale(yScale).ticks(5);
let x = ratingsChart.append("g")
.attr("class", "x axis")
.attr("transform", "translate(" + 0 + ", " + (chartHeight - chartMargin.bottom * 8) + ")")
.call(xAxis);
let y = ratingsChart.append("g")
.attr("class", "y axis")
.attr("transform", "translate(" + chartMargin.left * 8 + ", 0)")
.call(yAxis)
.selectAll("text")
.style("text-anchor", "baseline")
.attr("dx", "2.5em")
.attr("dy", "-1em")
.attr("transform", "rotate(-90)");
// Add X title
ratingsChart.append("text")
.attr("class", "title")
.text("Rated by")
.style("font-size", "15px")
.attr("x", (-chartMargin.left * 8 + chartWidth - chartMargin.right * 2) / 2)
.attr("y", chartHeight - chartMargin.bottom);
// Add Y Title
ratingsChart.append("text")
.attr("class", "title")
.text("Score")
.attr("transform", "rotate(-90)")
.style("font-size", "15px")
.attr("x", -chartHeight / 2)
.attr("y", chartMargin.left * 2);
// Chart title
ratingsChart.append("text")
.attr("class", "title")
.text("Ratings of " + currentFilm.film)
.style("font-size", "20px")
.attr("x", (-chartMargin.left * 8 + chartWidth - chartMargin.right * 2) / 2)
.attr("y", chartMargin.top * 2);
let bars = ratingsChart.selectAll(".bar")
.data(ratings)
.enter();
bars.append("rect")
.attr("class", "bar")
.attr("x", function (d, i) {
return xScale(i);
})
.attr("y", function (d) {
return yScale(d);
})
.attr("width", xScale.bandwidth())
.attr("height", function (d) {
return chartHeight - chartMargin.bottom * 8 - yScale(d);
})
.attr("fill", function (d) {
return colorScale(d);
});
bars.append("text")
.attr("x", function (d, i) {
return xScale(i) + xScale.bandwidth() / 4;
})
.attr("y", function (d) {
return yScale(d) - 5;
})
.text(function (d) {
return d
})
.attr("font-size", 12);
}
}
else {
innerChart.append("div").text("No data for this film.");
}
}
}
//Use for overlay pie chart
function update() {
let oldChart = document.getElementById("visual");
if (oldChart == null) {
oldChart.remove();
drawChart();
} else {
drawChart();
}
}
function sortVals(obj) {
let keys = Object.keys(obj);
keys.sort(function (a, b) {
//console.log(obj[b][2].length - obj[a][2].length);
if (obj[a][2].length - obj[b][2].length === 1) {
return 1;
} else if (obj[a][2].length - obj[b][2].length === -1) {
return -1;
} else if (obj[a][2].length - obj[b][2].length === 0) {
return obj[a][0] - obj[b][0];
}
});
let obj_sorted = {};
//console.log(keys);
for (let i = 0; i < keys.length; i++) {
let cat = obj[keys[i]][1];
let winner = obj[keys[i]][2];
let year = obj[keys[i]][0];
obj_sorted[i] = Array();
obj_sorted[i].push(year);
obj_sorted[i].push(cat);
obj_sorted[i].push(winner);
}
console.log(obj_sorted);
return obj_sorted;
}
function onlyUnique(value, index, self) {
return self.indexOf(value) === index;
}
function drawChart() {
console.clear();
let nName = currentDot["name"];
let data_filter = dataset.filter(function (d) {
return d["name"] === nName;
});
//console.log(data_filter);
let newWidth = 1200;
let newHeight = 800;
let svg = d3
.select("#visual")
.append("svg")
.attr("id", "chart")
.attr("width", newWidth)
.attr("height", newHeight)
.style("background-color", "rgb(245,245,245)")
.append("g")
.attr(
"transform",
"translate(" + newWidth / 2 + "," + newHeight / 2 + ")"
);
let fYear = Array();
for (let i = 0; i < data_filter.length; i++) {
fYear.push(data_filter[i]["year_ceremony"]);
}
fYear = fYear.filter(onlyUnique);
let obj = {};
let indexStop = 0;
for (let i = 0; i < fYear.length; i++) {
let year = fYear[i].toString();
let data_fil = data_filter.filter(function (d) {
return d["year_ceremony"] === fYear[i];
});
for (let j = 0; j < data_fil.length; j++) {
let index = indexStop + j;
obj[index] = Array();
let cat = data_fil[j]["category"];
let win = data_fil[j]["win"];
obj[index].push(year);
obj[index].push(cat);
obj[index].push(win);
}
indexStop += data_fil.length;
}
let obj_sort = sortVals(obj);
let keys = Object.keys(obj_sort);
let obj_arc1 = {};
for (let i = 0; i < keys.length; i++) {
obj_arc1[i] = Array();
obj_arc1[i].push(obj_sort[i][0]);
obj_arc1[i].push(obj_sort[i][1]);
obj_arc1[i].push(obj_sort[i][2]);
obj_arc1[i].push(1);
}
let obj_arc2 = {};
let keys1 = Object.keys(obj_arc1);
for (let i = 0; i < keys1.length; i++) {
let cat = obj_arc1[i][1];
let winner = obj_arc1[i][2];
let fuse = cat + " - " + winner;
obj_arc2[fuse] = Array();
obj_arc2[fuse].push(0);
obj_arc2[fuse].push(cat);
obj_arc2[fuse].push(winner);
}
for (let i = 0; i < keys.length; i++) {
let cat = obj_arc1[i][1];
let winner = obj_arc1[i][2];
let fuse = cat + " - " + winner;
obj_arc2[fuse][0]++;
}
let obj_arc3 = { TRUE: 0, FALSE: 0 };
for (let i = 0; i < keys.length; i++) {
let winner = obj_arc1[i][2];
obj_arc3[winner]++;
}
console.log("objarc1");
console.log(obj_arc1);
console.log("objarc2");
console.log(obj_arc2);
console.log("objarc3");
console.log(obj_arc3);
let pie1 = d3
.pie()
.value(function (d) {
return d.value[3];
})
.sort(null);
let pie2 = d3
.pie()
.value(function (d) {
return d.value[0];
})
.sort(null);
let pie3 = d3
.pie()
.value(function (d) {
return d.value;
})
.sort(null);
let data_3 = pie3(d3.entries(obj_arc3));
let data_2 = pie2(d3.entries(obj_arc2));
let data_1 = pie1(d3.entries(obj_arc1));
console.log(data_1);
console.log(data_2);
console.log(data_3);
svg.append("circle")
.attr("class", "circle")
.attr("cx", 0)
.attr("cy", 0)
.attr("r", 9)
.attr("stroke", "black")
.attr("stroke-width", "2px")
.attr("fill", "rgb(245,245,245)");
// Arc: Year
let arcGen1 = d3.arc().innerRadius(240).outerRadius(251);
svg.selectAll("pie")
.data(data_1)
.enter()
.append("path")
.attr("class", "arcGen1")
.attr("d", arcGen1)
.attr("fill", "rgb(245,245,245)")
.attr("stroke", "rgb(245,245,245)")