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src.js
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src.js
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$.getJSON("dataset.json", function(data) { render(data) });
// General config
var width = window.innerWidth,
height = window.innerHeight,
margin = { top: height / 8, bottom: height / 6, right: width / 12, left: width / 12 };
// Colors
var gray = "#CECECE",
detailsColor = "#E2D4AC",
detailsBoxColor = "#f6f3eb",
detailsStrokeColor = "#474439",
backgroundColor = "#FEF6DF",
thumbnailBackgroundColor = "#000000",
thumbnailNameBackgroundColor = "#4E4E4E",
strokeColor = "#000000",
dateLineColor = "#858585",
houseColors = {
"England": {
"Tudor": "#60ADFF",
"Grey": "#0BC0E8",
"Stuart": "#4DCB93",
"Orange-Nassau": "#01DF7B",
"Hanover": "#5092D8",
"Saxe-Coburg and Gotha": "#0766CA",
"Windsor": "#0766CA",
"York": "#04A9A7",
"Lancaster": "#AFF4F3",
"Plantagenet": "#94CAC9",
"Plantagenet/Angevin": "#6E9796",
"Blois": gray,
"Normandy": "#506D6D"
},
"Scotland": {
"Stuart": "#4DCB93",
"Balliol": gray,
"Bruce": "#2AB075",
"Sverre": gray,
"Dunkeld": "#1F8659"
},
"France": {
"Capet": "#6F5176",
"Valois": "#E7A2F7",
"Bourbon": "#9a26c5",
"Valois-Angouleme": "#E7A2F7",
"Valois-Orleans": "#E7A2F7",
"Bonaparte": "#4f0f67",
"Orleans": "#F6D8FD",
"Carolingian": "#4c014b",
},
"Holy Roman Empire": {
"Habsburg": "#FF4D00",
"Wittelsbach": "#D4C860",
"Habsburg-Lorraine": "#C80012",
"Lorraine": "#C80012",
"Widonid": gray,
"Bosonid": gray,
"Unruoching": gray,
"Ottonian": "#A77901",
"Salian": "#CB9302",
"Supplinburg": gray,
"Hohenstaufen": "#D4B360",
"Welf": gray,
"Luxembourg": "#F4CF6E",
},
"Spain": {
"Habsburg": "#FF4D00",
"Bourbon": "#9a26c5",
"Bonaparte": "#7E039C",
"Franco": gray,
"Savoy": "#E0E221"
},
"Italy": {
"Savoy": "#E0E221"
},
"Russia": {
"Rurik": "#F4CF6E",
"Godunov": gray,
"Shuyskiy": gray,
"Vasa": gray,
"Romanov": "#E7CE1F",
"Holstein-Gottorp-Romanov": "#ffbd16"
},
"Denmark": {
"Glucksburg": "#AFD1F5",
"Oldenburg": "#668AB0",
"Palantinate-Neumarkt": gray,
"Estridsen": "#285C93",
"Griffins": gray,
"St. Olaf": gray,
"Denmark": "#486482",
"Gorm": "#6B737A"
},
"Norway": {},
"Austria": {
"Habsburg-Lorraine": "#C80012",
},
"Germany": {
"Hohenzollern": "#450006"
}
},
dateColorsIcons = {
"military": {
"color": houseColors["Austria"]["Habsburg-Lorraine"],
"icon": "icons/knife.svg"
},
"philosophy": {
"color": houseColors["Holy Roman Empire"]["Habsburg"],
"icon": "icons/open-magazine.svg"
},
"religion": {
"color": houseColors["Russia"]["Romanov"],
"icon": "icons/christianity.svg"
},
"science": {
"color": houseColors["Scotland"]["Stuart"],
"icon": "icons/atom.svg"
},
"diplomacy": {
"color": houseColors["England"]["Hanover"],
"icon": "icons/scroll.svg"
},
"culture": {
"color": houseColors["France"]["Bourbon"],
"icon": "icons/brush.svg"
},
"catastrophe": {
"color": gray,
"icon": "icons/fire.svg"
}
};
// Fonts
var fontFamily = "Montaga, serif",
fontFamilyMonospace = "Inconsolata, monospace",
strokeWidthLarge = height / 150,
strokeWidthSmall = strokeWidthLarge / 2,
strokeWidthTiny = strokeWidthSmall / 4,
cornerRadiusLarge = width / 180,
cornerRadiusSmall = cornerRadiusLarge / 3,
circleRadiusLarge = _.min([margin.bottom / 5, width / 30]),
circleRadiusMedium = _.max([circleRadiusLarge / 2, margin.bottom / 10]),
circleRadiusSmall = circleRadiusMedium / 2,
pixelsPerCharacterReference = { // Somehow calc this from width/height and multiply by sm/md/lg modifier
"small": _.max([width / 180, height / 90]),
"large": _.max([width / 90, height / 45])
};
// Flags
var flags = {
"England": "img/flags/england.png",
"Scotland": "img/flags/scotland.png",
"France": "img/flags/france.png",
"Spain": "img/flags/spain.png",
"Holy Roman Empire": "img/flags/hre.png",
"Russia": "img/flags/russia.jpg",
"Denmark": "img/flags/denmark.png",
"Germany": "img/flags/germany.jpg",
"Austria": "img/flags/austria.png"
};
// Details config
var detailsHeight = height * 7 / 8,
detailsWidth = detailsHeight * 5 / 8,
detailsBlock = detailsHeight / 8,
detailsBlockQuarter = detailsBlock / 4,
detailsBlockEighth = detailsBlock / 8,
detailsMargin = detailsBlockQuarter,
detailsX = (width - detailsWidth) / 2,
detailsY = (height - detailsHeight) / 2,
detailsMiddle = detailsX + detailsWidth / 2,
detailsImageWidth = detailsBlock * 2,
detailsNameY = detailsY,
detailsImageY = detailsY + detailsBlock,
detailsFactsY = detailsY + detailsBlock * 3,
detailsEventsY = detailsY + detailsBlock * 4,
detailsWarsY = detailsY + detailsBlock * 5,
detailsRelationshipY = detailsY + detailsBlock * 6;
// Thumbnail config
var thumbnailImageWidth = _.max([width / 8, height / 4]),
thumbnailBorder = strokeWidthLarge;
// Date config
var dateHeight = detailsBlockQuarter,
dateWidth = dateHeight * 8,
dateControlInterval = (width - margin.left - margin.right) / (_.size(dateColorsIcons) + 1);
function render(data) {
// Stores dates and remove from data object; render later
var dates = data["Dates"];
delete(data["Dates"]);
delete(data["Italy"]);
delete(data["Norway"]); // V2: Scandinavia
// Flatten all reigns into a single array to determine start and end
var firstYear = d3.min(_.flatten(_.map(data, function(countryData, countryName) { return _.map(countryData, function(monarchData, monarchName) { return monarchData.start; }); })));
lastYear = d3.max(_.flatten(_.map(data, function(countryData, countryName) { return _.map(countryData, function(monarchData, monarchName) { return monarchData.end; }); })));
pixelsPerYear = (width - margin.left - margin.right) / (lastYear - firstYear);
var detailsOpen = false,
countryIndex = 0,
countryCount = _.keys(data).length,
laneHeight = (height - margin.top - margin.bottom) / countryCount / 2.5;
// Create Timeline
var timeline = d3.select("body")
.append("svg")
.attr("width", width)
.attr("height", height)
.attr("class", "timeline")
// Timeline background
timeline.append("rect")
.attr("width", width)
.attr("height", height)
.attr("fill", backgroundColor)
// Title
timeline.append("text")
.attr("x", width * 2 / 5)
.attr("y", margin.top * 5 / 3)
.attr("font-size", getFontSizeFromContainer("Monarchs", width, margin.top * 4 / 3))
.attr("text-anchor", "middle")
.attr("class", "title stonehen-font")
.text("Monarchs")
// Subtitle
var subtitleString = "1,000 years of European history";
timeline.append("text")
.attr("x", width * 2 / 5)
.attr("y", margin.top * 5 / 3 + laneHeight * 5 / 4)
.attr("font-size", getFontSizeFromContainer(subtitleString, width, laneHeight * 5 / 4))
.attr("text-anchor", "middle")
.attr("class", "title stonehen-font")
.text(subtitleString)
// Link
timeline.append("a")
.attr("href", "https://thebackend.dev/building-monarchs")
.append("text")
.attr("x", width - margin.right * 3 / 4)
.attr("y", height - margin.bottom / 3)
.attr("font-size", getFontSizeFromContainer("Blogge", margin.right * 2, margin.bottom / 2))
.attr("fill", "blue")
.attr("text-anchor", "middle")
.attr("class", "title stonehen-font")
.text("Blogge")
// Create X-axis
var xScale = d3.time.scale()
.domain([firstYear, lastYear])
.range([margin.left, width - margin.right]),
xAxis = d3.axisBottom(xScale).tickFormat(d3.format("d"));
timeline.append("g")
.attr("class", "axis")
.attr("transform", "translate(0," + (height - margin.bottom) + ")")
.call(xAxis);
// Add date controls
var dateControlContainer = timeline.append("g"),
dateControlData = _.map(dateColorsIcons, function(value, key) { return { key: key, color: value.color, icon: value.icon }; });
// Icons
dateControlContainer.selectAll("image")
.data(dateControlData)
.enter()
.append("image")
.attr("xlink:href", function(d) { return d.icon })
.attr("x", function(d, i) { return margin.left + dateControlInterval / 2 + (i * dateControlInterval) - circleRadiusLarge / 2; })
.attr("y", height - margin.bottom / 2 - circleRadiusLarge / 2)
.attr("width", circleRadiusLarge)
.attr("height", circleRadiusLarge)
.attr("class", function(d) { return ['control', d.key].join(' ') })
dateControlContainer.selectAll("circle")
.data(dateControlData)
.enter()
.append("circle")
.attr("cx", function(d, i) { return margin.left + dateControlInterval / 2 + (i * dateControlInterval); })
.attr("cy", height - margin.bottom / 2)
.attr("r", circleRadiusLarge)
.attr("fill", function (d) { return d.color })
.attr("fill-opacity", 0.5)
.attr("class", function(d) { return ['control', d.key].join(' ') })
.on("click", focusDates)
.on("mouseover", function(d) { enlargeCircle.bind(d3.select(this))(this); })
.on("mouseout", function() { reduceCircle.bind(d3.select(this))(this); })
.append("title").text(function(d) { return d.key; });
// Add dates
timeline.append("g")
.selectAll("circle")
.data(_.filter(_.values(dates), function(date) { return !date.hidden; }))
.enter()
.append("circle")
.attr("cx", function(d) { return margin.left + (d.date - firstYear) * pixelsPerYear; })
.attr("cy", height - margin.bottom - laneHeight)
.attr("r", circleRadiusSmall)
.attr("fill", function(d) { return dateColorsIcons[d.type].color })
.attr("class", function(d) { return ['date', d.type].join(' '); })
.on("mouseover", renderDate)
.on("mouseout", function() {
d3.select(this).transition().attr("r", circleRadiusSmall);
timeline.selectAll("g.date").remove();
})
function renderDate(data, i) {
if (detailsOpen) return false;
var circle = d3.select(this),
dateTextPadding = 6,
dateTextString = data.date + ": " + data.event,
dateRectWidth,
dateRectHeight;
[dateTextWidth, dateTextHeight] = getContainerFromText(dateTextString, "small");
var dateRectWidth = dateTextWidth + dateTextPadding * 2,
dateRectHeight = dateTextHeight + dateTextPadding * 2,
dateTextX = margin.left + (data.date - firstYear) * pixelsPerYear;
var offPageOnLeftBy = dateTextX - dateRectWidth / 2,
offPageOnRightBy = width - (dateTextX + dateRectWidth / 2);
if (offPageOnLeftBy < 0) { dateTextX -= offPageOnLeftBy; }
if (offPageOnRightBy < 0) { dateTextX += offPageOnRightBy; }
var dateContainer = timeline.append("g").attr("class", "date")
var dateRect = dateContainer.append("rect")
.attr("x", dateTextX - dateRectWidth / 2)
.attr("y", height - margin.bottom + laneHeight / 2)
.attr("rx", cornerRadiusSmall)
.attr("ry", cornerRadiusSmall)
.attr("width", dateRectWidth)
.attr("height", dateRectHeight)
.attr("fill", dateColorsIcons[data.type].color)
.attr("fill-opacity", 0.5)
.attr("stroke", dateColorsIcons[data.type].color)
.attr("stroke-width", strokeWidthTiny)
.attr("class", "date ")
var dateText = dateContainer.append("text")
.attr("x", dateTextX)
.attr("y", height - margin.bottom + laneHeight / 2 + dateRectHeight * 3 / 4)
.attr("text-anchor", "middle")
.attr("font-family", fontFamilyMonospace)
.attr("font-size", pixelsPerCharacterReference["large"])
.attr("class", "date ")
.text(dateTextString)
circle.transition().attr("r", circleRadiusMedium)
dateContainer.append("line")
.attr("x1", circle.attr("cx"))
.attr("y1", circle.attr("cy") - laneHeight / 4)
.attr("x2", circle.attr("cx"))
.attr("y2", margin.top + laneHeight)
.attr("stroke", dateLineColor)
.attr("stroke-width", strokeWidthTiny)
.attr("opacity", 0.5)
.attr("class", "date")
};
var legendFontSize = _.min(
_.map(_.keys(data), function(text) {
return getFontSizeFromContainer(text, margin.left * 3, laneHeight); // Setting 1.5 manually to avoid bug in getFontSizeFromContainer
})
)
// Create country timelines
_.forEach(data, function(countryData, countryName) {
countryIndex += 1;
var baseHeight = height - margin.bottom - laneHeight * (countryIndex * 2 + 1);
// Add country flag
timeline.append("image")
.attr("x", width - margin.right * 2 / 3)
.attr("y", baseHeight)
.attr("width", margin.right / 3)
.attr("height", laneHeight)
.attr("xlink:href", flags[countryName])
.attr("preserveAspectRatio", "none")
.attr("class", "legend")
.append("title").text(countryName)
// Add country name
timeline.append("text")
.attr("x", margin.left / 10)
.attr("y", baseHeight + laneHeight / 2)
.attr("font-family", fontFamily)
.attr("font-size", legendFontSize)
.attr("class", "legend stonehen-font")
.text(countryName);
// Add blocks
timeline.append("g")
.attr('id', countryName)
.selectAll("rect")
.data(_.map(countryData, function(monarchData, monarchName) { return monarchData; }))
.enter()
.append("rect")
.attr("width", function(data) { return (data.end - data.start) * pixelsPerYear - 1 })
.attr("height", laneHeight)
.attr("x", function(data) { return margin.left + (data.start - firstYear) * pixelsPerYear })
.attr("y", baseHeight)
.attr("rx", 5)
.attr("ry", 5)
.attr("fill", function(data) { return houseColors[countryName][data.house] || gray})
.attr("fill-opacity", 0.75)
.attr("class", function(data, i) { return ['block', 'block-' + i, countryName].join(' '); })
.on("mouseover", handleMouseOver)
.on("mouseout", handleMouseOut)
.on("click", showDetail)
});
// Append detail to lay it on top of blocks
detail = timeline.append("rect")
.attr("width", 0)
.attr("height", 0)
.attr("x", width / 2)
.attr("y", height / 2)
.attr("fill", detailsColor)
.attr("rx", cornerRadiusLarge)
.attr("ry", cornerRadiusLarge)
.attr("stroke", detailsStrokeColor)
.attr("stroke-width", strokeWidthLarge)
.on("click", hideDetail)
function handleMouseOver(el, i) {
if (detailsOpen) return false
enlargeBlock.bind(d3.select(this))(this);
showThumbnail.bind(this)(el);
};
function handleMouseOut(el, i) {
if (detailsOpen) return false
timeline.selectAll(".thumbnail").remove();
reduceBlock.bind(d3.select(this))(this);
};
function showThumbnail(el) {
var $this = $(this),
$x = parseFloat($this.attr('x')),
$y = parseFloat($this.attr('y')),
$width = $this.width(),
$height = $this.height();
var initialY = $y < height / 3 ? $y + laneHeight * 2 : $y - laneHeight / 2;
var thumbnailDimensions = [
{ // Background
"x": $x + $width / 2 - thumbnailImageWidth / 2 - thumbnailBorder,
"y": $y - thumbnailImageWidth - detailsBlockQuarter - thumbnailBorder,
"width": thumbnailImageWidth + 2 * thumbnailBorder,
"height": thumbnailImageWidth + 2 * thumbnailBorder
},
{ // Image
"x": $x + $width / 2 - thumbnailImageWidth / 2,
"y": $y - thumbnailImageWidth - detailsBlockQuarter,
"width": thumbnailImageWidth,
"height": thumbnailImageWidth
},
{ // House image
"x": $x + $width / 2 + thumbnailImageWidth * 3 / 16,
"y": $y - thumbnailImageWidth - detailsBlockQuarter + thumbnailImageWidth * 1 / 16,
"width": thumbnailImageWidth / 4,
"height": thumbnailImageWidth / 4
},
{ // Name background
"x": $x + $width / 2 - thumbnailImageWidth / 2 + detailsBlock / 2,
"y": $y - thumbnailImageWidth / 5 - detailsBlockQuarter,
"width": thumbnailImageWidth - detailsBlock,
"height": thumbnailImageWidth / 6
},
{ // Name
"x": $x + $width / 2,
"y": $y - thumbnailImageWidth / 5 - detailsBlockQuarter + thumbnailImageWidth / 9,
"width": thumbnailImageWidth,
"height": thumbnailImageWidth
}
];
var thumbnailBackground = timeline.append("rect")
.attr("x", $x + $width / 2)
.attr("y", initialY)
.attr("fill", thumbnailBackgroundColor)
.attr("rx", cornerRadiusLarge)
.attr("ry", cornerRadiusLarge)
.attr("class", "thumbnail")
var thumbnailImage = timeline.append("image")
.attr("x", $x + $width / 2)
.attr("y", initialY)
.attr("xlink:href", el.image)
.attr("preserveAspectRatio", "none")
.attr("class", "thumbnail")
var thumbnailHouseImage = timeline.append("image")
.attr("x", $x + $width / 2)
.attr("y", initialY)
.attr("xlink:href", el.houseImage)
.attr("class", "thumbnail")
var thumbnailNameBackground = timeline.append("rect")
.attr("x", $x + $width / 2)
.attr("y", initialY)
.attr("fill", backgroundColor)
.attr("rx", cornerRadiusLarge)
.attr("ry", cornerRadiusLarge)
.attr("stroke", strokeColor)
.attr("stroke-width", strokeWidthTiny)
.attr("class", "thumbnail")
var thumbnailName = timeline.append("text")
.attr("x", $x + $width / 2)
.attr("y", initialY)
.attr("font-family", fontFamily)
.attr("font-size", getFontSizeFromContainer(el.name, thumbnailDimensions[3]["width"] * 1.5, thumbnailDimensions[3]["height"] * 2 / 3))
.attr("text-anchor", "middle")
.attr("class", "thumbnail hidden")
.text(el.name)
timeline.selectAll('.thumbnail')
.transition()
.attr("x", function(d, i) { return thumbnailDimensions[i]["x"] })
.attr("y", function(d, i) {
if ($y < height / 3) {
return thumbnailDimensions[i]["y"] + thumbnailImageWidth + 2 * thumbnailBorder + laneHeight * 2;
} else {
return thumbnailDimensions[i]["y"];
}
})
.attr("width", function(d, i) { return thumbnailDimensions[i]["width"] })
.attr("height", function(d, i) { return thumbnailDimensions[i]["height"] })
.on("end", function() { timeline.select("text.thumbnail").classed("hidden", false) })
};
function showDetail(data, i) {
if (detailsOpen) return false
if (!data.endReason) return false // For now, don't show details for monarchs without much data
var currentBlock = d3.select(this);
timeline.selectAll('.block').classed('inactive', true);
timeline.selectAll('.legend').classed('inactive', true);
timeline.selectAll('.title').classed('inactive', true);
timeline.selectAll('.axis').classed('inactive', true);
timeline.selectAll('.date').classed('inactive', true);
timeline.selectAll('.control').classed('inactive', true);
detail.transition()
.attr("width", detailsWidth)
.attr("height", detailsHeight)
.attr("x", detailsX)
.attr("y", detailsY)
.attr("fill-opacity", 1)
.duration(300).on("end", function() {
renderDetails(data);
createNavigation.bind(currentBlock)();
});
handleMouseOut.bind(this)();
detailsOpen = true;
};
function createNavigation() {
var currentBlockClass = this.attr("class"),
currentBlockNumber = parseInt(currentBlockClass.match(/block-(\d+)/)[1]),
nextBlockSelector = '.' + currentBlockClass.replace(currentBlockNumber, currentBlockNumber + 1).replace(/ /g, "."),
nextBlock = timeline.select(nextBlockSelector),
previousBlockSelector = '.' + currentBlockClass.replace(currentBlockNumber, currentBlockNumber - 1).replace(/ /g, "."),
previousBlock = timeline.select(previousBlockSelector);
var arrowWidth = detailsWidth / 4,
prevArrowCoord = {
one: {
x: detailsMiddle - detailsWidth / 2 - detailsBlock / 2 - arrowWidth / 2,
y: height / 2
},
two: {
x: detailsMiddle - detailsWidth / 2 - detailsBlock / 2,
y: height / 2 - arrowWidth / 2
},
three: {
x: detailsMiddle - detailsWidth / 2 - detailsBlock / 2,
y: height / 2 + arrowWidth / 2
}
},
nextArrowCoord = {
one: {
x: detailsMiddle + detailsWidth / 2 + detailsBlock / 2 + arrowWidth / 2,
y: height / 2
},
two: {
x: detailsMiddle + detailsWidth / 2 + detailsBlock / 2,
y: height / 2 - arrowWidth / 2
},
three: {
x: detailsMiddle + detailsWidth / 2 + detailsBlock / 2,
y: height / 2 + arrowWidth / 2
}
};
// Correct for arrows moving off the page
var arrowOffPageBy = prevArrowCoord.one.x;
if (arrowOffPageBy < 0) {
_.each(prevArrowCoord, function(point) { point.x -= arrowOffPageBy });
_.each(nextArrowCoord, function(point) { point.x += arrowOffPageBy });
}
var prevArrowPoints = [prevArrowCoord.one.x + ',' + prevArrowCoord.one.y, prevArrowCoord.two.x + ',' + prevArrowCoord.two.y, prevArrowCoord.three.x + ',' + prevArrowCoord.three.y].join(" "),
nextArrowPoints = [nextArrowCoord.one.x + ',' + nextArrowCoord.one.y, nextArrowCoord.two.x + ',' + nextArrowCoord.two.y, nextArrowCoord.three.x + ',' + nextArrowCoord.three.y].join(" ");
// Next
timeline.append("path") // UX TODO: Hide arrows if nextBlock.empty?
.attr("d", "M " + nextArrowPoints + " Z")
.attr("width", detailsWidth / 4)
.attr("height", detailsWidth / 4)
.attr("fill", detailsColor)
.attr("stroke", detailsStrokeColor)
.attr("stroke-width", strokeWidthSmall)
.attr("class", "detail")
.on("click", function() {
if (nextBlock.empty()) {
hideDetail();
} else {
timeline.selectAll('.detail').remove();
renderDetails(nextBlock.data()[0]);
createNavigation.bind(nextBlock)();
}
})
// Prev
timeline.append("path")
.attr("d", "M " + prevArrowPoints + " Z")
.attr("width", detailsWidth / 4)
.attr("height", detailsWidth / 4)
.attr("fill", detailsColor)
.attr("stroke", detailsStrokeColor)
.attr("stroke-width", strokeWidthSmall)
.attr("class", "detail")
.on("click", function() {
if (previousBlock.empty()) {
hideDetail();
} else {
timeline.selectAll('.detail').remove();
renderDetails(previousBlock.data()[0]);
createNavigation.bind(previousBlock)();
}
})
};
function hideDetail(data, i) {
timeline.selectAll('.block').classed('inactive', false);
timeline.selectAll('.legend').classed('inactive', false);
timeline.selectAll('.title').classed('inactive', false);
timeline.selectAll('.axis').classed('inactive', false);
timeline.selectAll('.date').classed('inactive', false);
timeline.selectAll('.control').classed('inactive', false);
detailsOpen = false;
detail.transition()
.attr("width", 0)
.attr("height", 0)
.attr("x", width / 2)
.attr("y", height / 2)
timeline.selectAll('.detail').remove();
}
function renderDetails(data) {
// Monarch image background
timeline.append("rect")
.attr("x", detailsX + detailsBlockQuarter)
.attr("y", detailsY + detailsBlockQuarter)
.attr("width", detailsBlock * 2.25)
.attr("height", detailsBlock * 2.25)
.attr("fill", thumbnailBackgroundColor)
.attr("class", "detail")
// Monarch image
timeline.append("image")
.attr("x", detailsX + detailsBlockQuarter + strokeWidthSmall)
.attr("y", detailsY + detailsBlockQuarter + strokeWidthSmall)
.attr("width", detailsBlock * 2.25 - strokeWidthSmall * 2)
.attr("height", detailsBlock * 2.25 - strokeWidthSmall * 2)
.attr("xlink:href", data.image)
.attr("preserveAspectRatio", "none")
.attr("class", "detail")
// House image
timeline.append("image")
.attr("x", detailsX + detailsBlock * 1.75 + detailsBlockEighth)
.attr("y", detailsY + detailsBlockQuarter + detailsBlockEighth)
.attr("width", detailsBlock / 2)
.attr("height", detailsBlock / 2)
.attr("xlink:href", data.houseImage)
.attr("class", "detail")
// White details background
timeline.append("rect")
.attr("x", detailsMiddle)
.attr("y", detailsY + detailsBlockQuarter * 2)
.attr("width", detailsBlock * 2.25)
.attr("height", detailsBlock * 1.75)
.attr("fill", detailsBoxColor)
.attr("class", "detail")
// Name
timeline.append("text")
.attr("x", detailsX + detailsBlock * 2.5 + detailsBlockEighth)
.attr("y", detailsY + detailsBlockQuarter * 3 + detailsBlockEighth)
.attr("font-family", fontFamilyMonospace)
.attr("font-size", getFontSizeFromContainer(data.name, detailsBlock * 4, detailsBlock * 2 / 5))
.attr("font-weight", "bolder")
.attr("class", "detail")
.text(data.name)
// Reign
var reignString = (data.start + '-' + data.end).replace(/2019/, 'Present'),
reignFontSize = getFontSizeFromContainer(reignString, (detailsBlock * 1.75) * 4, detailsBlock / 4);
timeline.append("text")
.attr("x", detailsX + detailsBlock * 2.5 + detailsBlockEighth)
.attr("y", detailsY + detailsBlock * 1.25)
.attr("font-family", fontFamily)
.attr("font-size", reignFontSize)
.attr("class", "detail")
.text(reignString);
var reignReligionHouseFontSize = _.min(
_.map([data.religion, data.endReason, data.house], function(text) {
return getFontSizeFromContainer(text, detailsWidth, detailsBlockQuarter * 2 / 3);
})
)
// House
timeline.append("text")
.attr("x", detailsX + detailsBlock * 2.5 + detailsBlockEighth)
.attr("y", detailsY + detailsBlock * 1.5 + detailsBlockEighth / 2)
.attr("font-family", fontFamily)
.attr("font-size", reignReligionHouseFontSize)
.attr("class", "detail")
.text("\uD83D\uDEE1\uFE0F " + data.house);
// Religion
timeline.append("text")
.attr("x", detailsX + detailsBlock * 2.5 + detailsBlockEighth)
.attr("y", detailsY + detailsBlock * 1.75 + detailsBlockEighth / 2)
.attr("font-family", fontFamily)
.attr("font-size", reignReligionHouseFontSize)
.attr("class", "detail")
.text("\u26EA " + data.religion);
// Death
timeline.append("text")
.attr("x", detailsX + detailsBlock * 2.5 + detailsBlockEighth)
.attr("y", detailsY + detailsBlock * 2 + detailsBlockEighth / 2)
.attr("font-family", fontFamily)
.attr("font-size", reignReligionHouseFontSize)
.attr("class", "detail")
.text("\u26B0\uFE0F " + data.endReason)
// Exit button
timeline.append("image")
.attr("x", detailsX + detailsBlock * 4.25 + detailsBlockEighth)
.attr("y", detailsY + detailsBlockQuarter / 2)
.attr("width", detailsBlock / 2)
.attr("height", detailsBlock / 2)
.attr("xlink:href", "icons/error.png")
.attr("class", "detail")
.on("click", hideDetail)
var eventsFontSize = _.min(
_.map(data.events, function(text) {
return getFontSizeFromContainer(text, (detailsWidth - 2 * detailsBlockQuarter) * 9 / 4, detailsBlockQuarter * 2 / 3);
})
)
var warsFontSize = _.min(
_.map(data.wars, function(text) {
return getFontSizeFromContainer(text, (detailsWidth - 2 * detailsBlockQuarter) * 9 / 4, detailsBlockQuarter * 2 / 3);
}).concat(eventsFontSize)
)
// Wars header
if (data.wars.length > 0) {
timeline.append("text")
.attr("x", detailsX + detailsBlockQuarter + detailsBlockEighth)
.attr("y", detailsY + detailsBlock * 3 + detailsBlockEighth)
.attr("font-family", fontFamily)
.attr("font-size", reignFontSize)
.attr("font-weight", "bolder")
.attr("class", "detail")
.text("WARS")
// Wars background
// timeline.append("rect")
// .attr("x", detailsMiddle - detailsWidth / 2 + detailsBlockQuarter - detailsBlockEighth)
// .attr("y", detailsY + detailsBlock * 3.5)
// .attr("width", detailsWidth - detailsBlockQuarter * 2)
// .attr("height", detailsBlock * data.wars.length / 3)
// .attr("fill", '#fef6df')
// .attr("class", "detail")
}
// Map image
timeline.append("image")
.attr("x", detailsMiddle)
.attr("y", detailsY + detailsBlock * 2.5 + detailsBlockEighth )
.attr("width", detailsBlock * 2 + detailsBlockEighth)
.attr("height", detailsBlock * 2 + detailsBlockEighth)
.attr("xlink:href", data.border)
.attr("preserveAspectRatio", "none")
.attr("class", "detail")
// Wars
timeline.append("g").selectAll("text")
.data(data.wars)
.enter()
.append("text")
.attr("x", detailsX + detailsBlockQuarter)
.attr("y", function(d, i) { return detailsY + detailsBlock * 3.25 + detailsBlockQuarter * (i + 1); })
.attr("font-family", fontFamily)
.attr("font-size", warsFontSize)
.attr("class", "detail")
.text(function(d) { return d; })
// Events header
if (data.events.length > 0) {
timeline.append("text")
.attr("x", detailsX + detailsBlockQuarter + detailsBlockEighth)
.attr("y", detailsY + detailsBlock * 4.75 + detailsBlockEighth)
.attr("font-family", fontFamily)
.attr("font-size", reignFontSize)
.attr("font-weight", "bolder")
.attr("class", "detail")
.text("EVENTS")
}
// Events
timeline.append("g").selectAll("text")
.data(data.events)
.enter()
.append("text")
.attr("x", detailsX + detailsBlockQuarter)
.attr("y", function(d, i) { return detailsY + detailsBlock * 5 + detailsBlockQuarter * (i + 1); })
.attr("font-family", fontFamily)
.attr("font-size", eventsFontSize)
.attr("class", "detail")
.text(function(d) { return d; })
// Relationships
var relationshipCount = data.relationships.length,
relationshipContainerWidth = detailsWidth - detailsMargin * 2,
relationshipMaxImageWidth = detailsBlock,
relationshipImageWidthCalculated = relationshipContainerWidth / relationshipCount / 1.5,
relationshipImageWidth = Math.min(relationshipMaxImageWidth, relationshipImageWidthCalculated),
relationshipImagePadding = relationshipImageWidth / 2;
// i: index
// c: relationship count
// m: middle of details overlay
// W: relationship image width
// x(i, c) = m - (c - 1) * 0.75W + i * 1.5W - 0.5W
_.map(data.relationships, function(rel, idx) {
var relationshipImageX = detailsMiddle - (relationshipCount - 1) * 0.75 * relationshipImageWidth + idx * 1.5 * relationshipImageWidth - 0.5 * relationshipImageWidth;
var relComponents = rel.split(","),
relComponentImage = _.pullAt(relComponents, [3])[0] || "img/not_found.png";
timeline.append("image")
.attr("x", relationshipImageX)
.attr("y", detailsRelationshipY + detailsBlockEighth / 2) // Just a little padding between wars and relationships
.attr("width", relationshipImageWidth)
.attr("height", relationshipImageWidth)
.attr("xlink:href", relComponentImage)
.attr("class", "detail")
var relationshipComponentFontSize = _.min(
_.map(rel.split(","), function(text) {
return getFontSizeFromContainer(text, detailsWidth, detailsBlockQuarter);
}).concat([eventsFontSize])
);
_.map(relComponents, function(relComponent, idx) {
timeline.append("text")
.attr("x", relationshipImageX + relationshipImageWidth / 2)
.attr("y", detailsRelationshipY + detailsBlock + detailsBlockQuarter * (idx + 1) - detailsBlockEighth / 2 * idx)
.attr("text-anchor", "middle")
.attr("font-family", fontFamily)
.attr("font-size", function() { return idx == 0 ? relationshipComponentFontSize * 1.2 : relationshipComponentFontSize; })
.attr("class", "detail")
.text(relComponent);
});
});
}
function focusDates(data) {
if (detailsOpen) return false
var control = d3.select(this),
controls = timeline.selectAll('circle.control'),
allOtherControls = timeline.selectAll('circle.control:not(.' + data.key + ')'),
allDates = timeline.selectAll("circle.date"),
selectedDates = allDates.filter('.' + data.key),
allOtherDates = timeline.selectAll('circle.date:not(.' + data.key + ')');
allDates.classed('hidden', false);
if (!control.classed("selected")) {
controls
.classed("inactive", false)
.classed("selected", false);
control.classed("selected", true);
allOtherControls.classed("inactive", true);
selectedDates
.transition()
.duration(250)
.attr("r", circleRadiusMedium)
.transition()
.attr("r", circleRadiusSmall)
allOtherDates.classed("hidden", true);
} else {
control.classed("selected", false);
controls.classed('inactive', false);
allDates
.transition()
.duration(250)
.attr("r", circleRadiusMedium)
.transition()
.attr("r", circleRadiusSmall)
}
}
function enlargeCircle(el) {
if (detailsOpen) return false
var $this = $(el),
$r = parseFloat($this.attr('r'));
this
.attr("r", $r * 1.25)
.attr("smallR", this.attr("smallR") || $r)
.attr("fill-opacity", 0.75);
}
function reduceCircle(el) {
if (detailsOpen) return false
var $this = $(el),
$r = parseFloat($this.attr('r'));
this
.attr("r", this.attr("smallR"))
.attr("fill-opacity", 0.5)
}
};
//////////////////////////////
// Stateless utility functions
// Creates array of objects for a monarch
function formatDetails(el) {
var data = [];
_.forEach(el, function(value, key) { return data.push({key: key, value: value}) });
return data;
}
function enlargeBlock(el) {
var $this = $(el),
$x = parseFloat($this.attr('x')),
$y = parseFloat($this.attr('y')),
$width = parseFloat(this.attr('width')),
$height = parseFloat(this.attr('height'));
this
.attr("x", $x - 5)
.attr("y", $y - 5)
.attr("width", $width + 10)
.attr("height", $height + 10)
.attr("smallX", this.attr("smallX") || $x)
.attr("smallY", this.attr("smallY") || $y)
.attr("smallWidth", this.attr("smallWidth") || $width)
.attr("smallHeight", this.attr("smallHeight") || $height)
.attr("fill-opacity", 1.0);
}
function reduceBlock(el) {
var $this = $(el);
var $x = parseFloat($this.attr('x')),
$y = parseFloat($this.attr('y')),
$width = $this.width(),
$height = $this.height();
this
.attr("x", this.attr("smallX"))
.attr("y", this.attr('smallY'))
.attr("width", this.attr('smallWidth'))
.attr("height", this.attr('smallHeight'))
.attr("fill-opacity", 0.75)
}
// Given some text and size, how should we draw a container around it?