179 lines
5.2 KiB
HTML
Executable file
179 lines
5.2 KiB
HTML
Executable file
<!DOCTYPE html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@0.8.0/css/bulma.min.css">
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<script defer src="https://use.fontawesome.com/releases/v5.3.1/js/all.js"></script>
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<meta charset="utf-8">
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</head>
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<style>
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form {
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font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
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position: absolute;
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left: 10px;
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top: 10px;
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}
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text{
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transform: rotate(90deg);
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}
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.grid .tick {
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stroke: lightgrey;
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opacity: 0.7;
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}
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label {
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display: block;
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}
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</style>
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<body>
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<container>
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<div class="columns">
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<div class="column is-2">
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<div class="content">
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</div>
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</div>
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<div id="target" class="column is-3">
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<form>
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<label><input type="radio" name="mode" value="grouped"> Grouped</label>
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<label><input type="radio" name="mode" value="stacked" checked> Stacked</label>
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</form>
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<br>
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<svg width="960" height="500"></svg>
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<script src="https://d3js.org/d3.v4.min.js"></script>
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<script>
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// const invasive = JSON.parse("["+urlVars["colture"]+"]");
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// const foreste = JSON.parse("["+urlVars["foreste"]+"]");
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// console.log("Invasive: ",invasive);
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var n = 2, // The number of series.
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m = {{ length }} ; // The number of values per series.
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// The xz array has m elements, representing the x-values shared by all series.
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// The yz array has n elements, representing the y-values of each of the n series.
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// Each yz[i] is an array of m non-negative numbers representing a y-value for xz[i].
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// The y01z array has the same structure as yz, but with stacked [y₀, y₁] instead of y.
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const words = {{ pwords|safe }};
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yz = [{{ p1|safe }}, {{ p2|safe }}];
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var xz = d3.range(m),
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y01z = d3.stack().keys(d3.range(n))(d3.transpose(yz)),
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yMax = d3.max(yz, function(y) { return d3.max(y); }),
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y1Max = d3.max(y01z, function(y) { return d3.max(y, function(d) { return d[1]; }); });
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var svg = d3.select("svg"),
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margin = {top: 40, right: 10, bottom: 20, left: 10},
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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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console.log(margin)
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var xvalori = d3.scaleBand() // questo lo usiamo per i ticks sull'asse x
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.domain(d3.range(m))
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.rangeRound([0, width])
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.padding(0.08);
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var x= d3.scaleBand() // questo lo usiamo per i valori dell'asse x
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.domain(xz)
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.rangeRound([0, width])
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.padding(0.08);
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var y = d3.scaleLinear()
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.domain([0, y1Max])
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.range([height, 0]);
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var color = d3.scaleOrdinal()
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.domain([5,4]) // colore verde, rosso
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.range(d3.schemeCategory20c);
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var series = g.selectAll(".series")
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.data(y01z)
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.enter().append("g")
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.attr("fill", function(d, i) { return color(i); });
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var rect = series.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, i) { return x(i); })
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.attr("y", height)
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.attr("width", x.bandwidth())
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.attr("height", 0);
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rect.transition()
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.delay(function(d, i) { return i * 10; })
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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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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(xvalori)
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.tickSize(5)
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.tickFormat(function(i) { return words[i]; })
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.tickPadding(6));
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d3.selectAll("input")
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.on("change", changed);
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// window.onload = function(){
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// var svg = document.getElementsByTagName("svg")[0];
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// document.getElementById("target").appendChild(svg);
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// }
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var timeout = d3.timeout(function() {
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d3.select("input[value=\"grouped\"]")
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.property("checked", true)
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.dispatch("change");
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}, 2000);
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function changed() {
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timeout.stop();
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if (this.value === "grouped") transitionGrouped();
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else transitionStacked();
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}
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function transitionGrouped() {
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y.domain([0, yMax]);
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rect.transition()
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.duration(500)
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.delay(function(d, i) { return i * 10; })
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.attr("x", function(d, i) { return x(i) + x.bandwidth() / n * this.parentNode.__data__.key; })
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.attr("width", x.bandwidth() / n)
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.transition()
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.attr("y", function(d) { return y(d[1] - d[0]); })
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.attr("height", function(d) { return y(0) - y(d[1] - d[0]); });
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}
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function transitionStacked() {
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y.domain([0, y1Max]);
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rect.transition()
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.duration(500)
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.delay(function(d, i) { return i * 10; })
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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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.transition()
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.attr("x", function(d, i) { return x(i); })
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.attr("width", x.bandwidth());
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}
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</script>
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<div class="column">
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<svg height="20" width="20">
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<rect width="20" height="20" style="fill:rgb(158,202,225);stroke-width:3;stroke:rgb(0,0,0)"></rect>
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</svg> {{ pol1|safe }}
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<br>
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<svg height="20" width="20">
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<rect width="20" height="20" style="fill:rgb(198,219,239);stroke-width:3;stroke:rgb(0,0,0)"></rect>
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</svg> {{ pol2|safe }}
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</div>
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</div>
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</div>
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</container>
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</body>
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