質問編集履歴
2
コード修正
test
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test
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コード修正
test
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test
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@@ -36,242 +36,234 @@
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#stacked{
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color: #000000;
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background-color: #FAFAFA;
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}
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</style>
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<body>
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<div id="stackedbars">
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<svg id="stacked" width="750" height="750"></svg></div>
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</body>
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<script src="//d3js.org/d3.v4.min.js"></script>
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<script>
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var svg = d3.select("#stacked"),
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margin = {top: 40, right: 150, bottom: 30, left: 40},
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width = +svg.attr("width") - margin.left - margin.right,
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height = +svg.attr("height") - margin.top - margin.bottom,
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g = svg.append("g").attr("transform", "translate(" + margin.left + "," + margin.top + ")");
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var x = d3.scaleBand()
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.rangeRound([0, width])
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.padding(0.3)
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.align(0.3);
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var y = d3.scaleLinear()
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.rangeRound([height, 0]);
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//グラフの色
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var z = d3.scaleOrdinal(["#ff7f7f", "#7fbfff", "#7fffff", "#7fffbf", "#7fff7f", "#bfff7f", "#ffff7f","#ffbf7f", "#ff7fbf", "#ff7fff", "#bf7fff", "#7f7fff"]);
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var stack = d3.stack();
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//CSV指定
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d3.csv("index3.csv", type, function(error, data) {
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if (error) throw error;
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data.sort(function(a, b) { return b.total - a.total; });
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x.domain(data.map(function(d) { return d.ethnicity; }));
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y.domain([0, d3.max(data, function(d) { return d.total; })]).nice();
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z.domain(data.columns.slice(1));
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g.selectAll(".serie")
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.data(stack.keys(data.columns.slice(1))(data))
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.enter().append("g")
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.attr("class", "serie")
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.attr("fill", function(d) { return z(d.key); })
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.selectAll("rect")
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.data(function(d) { return d; })
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.enter().append("rect")
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.attr("x", function(d) { return x(d.data.ethnicity); })
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.attr("y", function(d) { return y(d[1]); })
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.attr("height", function(d) { return y(d[0]) - y(d[1]); })
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.attr("width", x.bandwidth());
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//横軸の設定
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g.append("g")
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.attr("class", "axis axis--x")
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.attr("transform", "translate(0," + height + ")")
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.call(d3.axisBottom(x));
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//縦軸の設定
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g.append("g")
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.attr("class", "axis axis--y")
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.call(d3.axisLeft(y))
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.append("text")
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.attr("x", 2)
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.attr("y", y(y.ticks(10).pop()))
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.attr("dy", "0.35em")
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.attr("text-anchor", "start")
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.attr("fill", "#000");
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//.text("Population");
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//凡例
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var legend = g.selectAll(".legend")
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.data(data.columns.slice(1).reverse())
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.enter().append("g")
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.attr("class", "legend")
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.attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; })
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.style("font", "10px sans-serif");
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legend.append("rect")
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.attr("x", width + 18)
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.attr("width", 18)
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.attr("height", 18)
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.attr("fill", z);
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legend.append("text")
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.attr("x", width + 44)
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.attr("y", 9)
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.attr("dy", ".35em")
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.attr("text-anchor", "start")
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.text(function(d) { return d; });
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});
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//タイトルの設定
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svg.append("g")
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//文字位置
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.attr("transform", "translate(" + (width / 2 - 0) + "," + 30 + ")")
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.append("text")
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.attr("class", "title")
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.attr("font-size", "16px")
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function type(d, i, columns) {
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for (i = 1, t = 0; i < columns.length; ++i) t += d[columns[i]] = +d[columns[i]];
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d.total = t;
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return d;
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color: #000000;
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background-color: #FAFAFA;
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}
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</st
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</script>
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<svg id="stacked" width="750" height="750"></svg></div>
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</body>
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<script src="//d3js.org/d3.v4.min.js"></script>
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<script>
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var svg = d3.select("#stacked"),
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margin = {top: 40, right: 150, bottom: 30, left: 40},
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width = +svg.attr("width") - margin.left - margin.right,
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height = +svg.attr("height") - margin.top - margin.bottom,
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g = svg.append("g").attr("transform", "translate(" + margin.left + "," + margin.top + ")");
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var x = d3.scaleBand()
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.rangeRound([0, width])
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.padding(0.3)
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.align(0.3);
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var y = d3.scaleLinear()
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.rangeRound([height, 0]);
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//グラフの色
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var z = d3.scaleOrdinal(["#ff7f7f", "#7fbfff", "#7fffff", "#7fffbf", "#7fff7f", "#bfff7f", "#ffff7f","#ffbf7f", "#ff7fbf", "#ff7fff", "#bf7fff", "#7f7fff"]);
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var stack = d3.stack();
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//CSV指定
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d3.csv("index3.csv", type, function(error, data) {
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if (error) throw error;
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data.sort(function(a, b) { return b.total - a.total; });
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x.domain(data.map(function(d) { return d.ethnicity; }));
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y.domain([0, d3.max(data, function(d) { return d.total; })]).nice();
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z.domain(data.columns.slice(1));
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g.selectAll(".serie")
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.data(stack.keys(data.columns.slice(1))(data))
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.enter().append("g")
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.attr("class", "serie")
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.attr("fill", function(d) { return z(d.key); })
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.selectAll("rect")
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.data(function(d) { return d; })
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.enter().append("rect")
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.attr("x", function(d) { return x(d.data.ethnicity); })
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.attr("y", function(d) { return y(d[1]); })
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.attr("height", function(d) { return y(d[0]) - y(d[1]); })
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.attr("width", x.bandwidth());
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//横軸の設定
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g.append("g")
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.attr("class", "axis axis--x")
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.attr("transform", "translate(0," + height + ")")
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.call(d3.axisBottom(x));
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//縦軸の設定
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g.append("g")
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.attr("class", "axis axis--y")
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.call(d3.axisLeft(y))
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.append("text")
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.attr("x", 2)
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.attr("y", y(y.ticks(10).pop()))
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.attr("dy", "0.35em")
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.attr("text-anchor", "start")
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.attr("fill", "#000");
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//.text("Population");
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//凡例
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var legend = g.selectAll(".legend")
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.data(data.columns.slice(1).reverse())
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.enter().append("g")
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.attr("class", "legend")
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.attr("transform", function(d, i) { return "translate(0," + i * 20 + ")"; })
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.style("font", "10px sans-serif");
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legend.append("rect")
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.attr("x", width + 18)
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.attr("width", 18)
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.attr("height", 18)
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.attr("fill", z);
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legend.append("text")
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.attr("x", width + 44)
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.attr("y", 9)
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.attr("dy", ".35em")
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.attr("text-anchor", "start")
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.text(function(d) { return d; });
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});
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//タイトルの設定
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svg.append("g")
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//文字位置
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.attr("transform", "translate(" + (width / 2 - 0) + "," + 30 + ")")
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.append("text")
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.attr("class", "title")
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.attr("font-size", "16px")
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function type(d, i, columns) {
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for (i = 1, t = 0; i < columns.length; ++i) t += d[columns[i]] = +d[columns[i]];
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d.total = t;
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return d;
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}
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</script>
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</body>
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</html>
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```
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