450 lines
13 KiB
JavaScript
450 lines
13 KiB
JavaScript
// create views chart label
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function createViewsChartLabel(ctx) {
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const period = ctx.dataset.period;
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let labels = [];
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if (period === "day") {
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const nowHour = new Date().getHours();
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for (let i = 23; i >= 0; --i) {
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let h = nowHour - i;
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if (h < 0) h = 24 + h;
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labels.push(`${Math.floor(h)}:00`);
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}
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}
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if (period === "week") {
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const nowDay = new Date().getDate();
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for (let i = 6; i >= 0; --i) {
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const date = new Date(new Date().setDate(nowDay - i));
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labels.push(`${date.getDate()} ${date.toLocaleString("default",{month:"short"})}`);
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}
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}
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if (period === "month") {
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const nowDay = new Date().getDate();
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for (let i = 29; i >= 0; --i) {
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const date = new Date(new Date().setDate(nowDay - i));
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labels.push(`${date.getDate()} ${date.toLocaleString("default",{month:"short"})}`);
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}
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}
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if (period === "year") {
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const nowMonth = new Date().getMonth();
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for (let i = 11; i >= 0; --i) {
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const date = new Date(new Date().setMonth(nowMonth - i));
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labels.push(`${date.toLocaleString("default",{month:"short"})} ${date.toLocaleString("default",{year:"numeric"})}`);
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}
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}
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return labels;
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}
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// change stats period for showing charts and data
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function changeStatsPeriod(event) {
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const period = event.target.dataset.period;
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if (!period) return;
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const canvases = document.querySelector("#stats").querySelectorAll("[data-period]");
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const buttons = document.querySelector("#stats").querySelectorAll(".nav");
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if (!buttons || !canvases) return;
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buttons.forEach(b => b.disabled = false);
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event.target.disabled = true;
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canvases.forEach(canvas => {
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if (canvas.dataset.period === period) {
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canvas.classList.remove("hidden");
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} else {
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canvas.classList.add("hidden");
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}
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});
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feedMapData(period);
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}
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// beautify browser lables
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function beautifyBrowserName(name) {
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if (name === "firefox") return "Firefox";
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if (name === "chrome") return "Chrome";
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if (name === "edge") return "Edge";
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if (name === "opera") return "Opera";
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if (name === "safari") return "Safari";
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if (name === "other") return "Other";
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if (name === "ie") return "IE";
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return name;
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}
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// create views chart
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function createViewsChart() {
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const canvases = document.querySelectorAll("canvas.visits");
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if (!canvases || !canvases.length) return;
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canvases.forEach(ctx => {
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const data = JSON.parse(ctx.dataset.data);
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const period = ctx.dataset.period;
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const labels = createViewsChartLabel(ctx);
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const maxTicksLimitX = period === "year" ? 6 : period === "month" ? 15 : 12;
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const gradient = ctx.getContext("2d").createLinearGradient(0, 0, 0, 300);
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gradient.addColorStop(0, "rgba(179, 157, 219, 0.95)");
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gradient.addColorStop(1, "rgba(179, 157, 219, 0.05)");
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new Chart(ctx, {
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type: "line",
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data: {
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labels: labels,
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datasets: [{
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label: "Views",
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data,
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tension: 0.3,
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elements: {
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point: {
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pointRadius: 0,
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pointHoverRadius: 4
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}
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},
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fill: {
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target: "start",
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},
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backgroundColor: gradient,
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borderColor: "rgb(179, 157, 219)",
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borderWidth: 1,
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}]
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},
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options: {
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plugins: {
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legend: {
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display: false,
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},
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tooltip: {
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backgroundColor: "rgba(255, 255, 255, 0.95)",
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titleColor: "#333",
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titleFont: { weight: "normal", size: 15 },
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bodyFont: { weight: "normal", size: 16 },
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bodyColor: "rgb(179, 157, 219)",
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padding: 12,
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cornerRadius: 2,
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borderColor: "rgba(0, 0, 0, 0.1)",
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borderWidth: 1,
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displayColors: false,
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}
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},
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responsive: true,
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interaction: {
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intersect: false,
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usePointStyle: true,
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mode: "index",
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},
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scales: {
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y: {
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grace: "10%",
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beginAtZero: true,
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ticks: {
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maxTicksLimit: 5
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}
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},
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x: {
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ticks: {
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maxTicksLimit: maxTicksLimitX,
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}
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}
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}
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}
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});
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// reset the display: block style that chart.js applies automatically
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ctx.style.display = "";
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});
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}
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// create browsers chart
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function createBrowsersChart() {
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const canvases = document.querySelectorAll("canvas.browsers");
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if (!canvases || !canvases.length) return;
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canvases.forEach(ctx => {
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const data = JSON.parse(ctx.dataset.data);
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const period = ctx.dataset.period;
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const gradient = ctx.getContext("2d").createLinearGradient(500, 0, 0, 0);
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const gradientHover = ctx.getContext("2d").createLinearGradient(500, 0, 0, 0);
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gradient.addColorStop(0, "rgba(179, 157, 219, 0.95)");
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gradient.addColorStop(1, "rgba(179, 157, 219, 0.05)");
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gradientHover.addColorStop(0, "rgba(179, 157, 219, 0.9)");
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gradientHover.addColorStop(1, "rgba(179, 157, 219, 0.4)");
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new Chart(ctx, {
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type: "bar",
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data: {
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labels: data.map(d => beautifyBrowserName(d.name)),
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datasets: [{
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label: "Views",
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data: data.map(d => d.value),
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backgroundColor: gradient,
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borderColor: "rgba(179, 157, 219, 1)",
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borderWidth: 1,
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hoverBackgroundColor: gradientHover,
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hoverBorderWidth: 2
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}]
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},
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options: {
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indexAxis: "y",
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plugins: {
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legend: {
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display: false,
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},
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tooltip: {
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backgroundColor: "rgba(255, 255, 255, 0.95)",
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titleColor: "#333",
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titleFont: { weight: "normal", size: 15 },
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bodyFont: { weight: "normal", size: 16 },
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bodyColor: "rgb(179, 157, 219)",
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padding: 12,
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cornerRadius: 2,
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borderColor: "rgba(0, 0, 0, 0.1)",
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borderWidth: 1,
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displayColors: false,
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}
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},
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responsive: true,
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interaction: {
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intersect: false,
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mode: "index",
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axis: "y"
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},
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scales: {
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x: {
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grace: "5%",
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beginAtZero: true,
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ticks: {
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maxTicksLimit: 6,
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}
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}
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}
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}
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});
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// reset the display: block style that chart.js applies automatically
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ctx.style.display = "";
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});
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}
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// create referrers chart
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function createReferrersChart() {
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const canvases = document.querySelectorAll("canvas.referrers");
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if (!canvases || !canvases.length) return;
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canvases.forEach(ctx => {
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const data = JSON.parse(ctx.dataset.data);
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const period = ctx.dataset.period;
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let max = Array.from(data).sort((a, b) => a.value > b.value ? -1 : 1)[0];
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let tooltipEnabled = true;
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let hoverBackgroundColor = "rgba(179, 157, 219, 1)";
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let hoverBorderWidth = 2;
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let borderColor = "rgba(179, 157, 219, 1)";
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if (data.length === 0) {
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data.push({ name: "No views.", value: 1 });
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max = { value: 1000 };
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tooltipEnabled = false;
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hoverBackgroundColor = "rgba(179, 157, 219, 0.1)";
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hoverBorderWidth = 1;
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borderColor = "rgba(179, 157, 219, 0.2)";
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}
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new Chart(ctx, {
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type: "doughnut",
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data: {
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labels: data.map(d => d.name.replace(/\[dot\]/g, ".")),
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datasets: [{
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label: "Views",
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data: data.map(d => d.value),
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backgroundColor: data.map(d => `rgba(179, 157, 219, ${Math.max((d.value / max.value) - 0.2, 0.1).toFixed(2)})`),
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borderWidth: 1,
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borderColor,
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hoverBackgroundColor,
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hoverBorderWidth,
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}]
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},
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options: {
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plugins: {
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legend: {
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position: "left",
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labels: {
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boxWidth: 25,
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font: { size: 11 }
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}
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},
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tooltip: {
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enabled: tooltipEnabled,
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backgroundColor: "rgba(255, 255, 255, 0.95)",
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titleColor: "#333",
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titleFont: { weight: "normal", size: 15 },
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bodyFont: { weight: "normal", size: 16 },
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bodyColor: "rgb(179, 157, 219)",
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padding: 12,
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cornerRadius: 2,
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borderColor: "rgba(0, 0, 0, 0.1)",
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borderWidth: 1,
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displayColors: false,
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}
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},
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responsive: false,
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}
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});
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// reset the display: block style that chart.js applies automatically
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ctx.style.display = "";
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});
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}
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// beautify browser lables
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function beautifyOsName(name) {
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if (name === "android") return "Android";
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if (name === "ios") return "iOS";
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if (name === "linux") return "Linux";
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if (name === "macos") return "macOS";
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if (name === "windows") return "Windows";
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if (name === "other") return "Other";
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return name;
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}
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// create operation systems chart
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function createOsChart() {
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const canvases = document.querySelectorAll("canvas.os");
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if (!canvases || !canvases.length) return;
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canvases.forEach(ctx => {
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const data = JSON.parse(ctx.dataset.data);
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const period = ctx.dataset.period;
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const gradient = ctx.getContext("2d").createLinearGradient(500, 0, 0, 0);
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const gradientHover = ctx.getContext("2d").createLinearGradient(500, 0, 0, 0);
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gradient.addColorStop(0, "rgba(179, 157, 219, 0.95)");
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gradient.addColorStop(1, "rgba(179, 157, 219, 0.05)");
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gradientHover.addColorStop(0, "rgba(179, 157, 219, 0.9)");
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gradientHover.addColorStop(1, "rgba(179, 157, 219, 0.4)");
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new Chart(ctx, {
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type: "bar",
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data: {
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labels: data.map(d => beautifyOsName(d.name)),
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datasets: [{
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label: "Views",
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data: data.map(d => d.value),
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backgroundColor: gradient,
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borderColor: "rgba(179, 157, 219, 1)",
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borderWidth: 1,
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hoverBackgroundColor: gradientHover,
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hoverBorderWidth: 2
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}]
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},
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options: {
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indexAxis: "y",
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plugins: {
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legend: {
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display: false,
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},
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tooltip: {
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backgroundColor: "rgba(255, 255, 255, 0.95)",
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titleColor: "#333",
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titleFont: { weight: "normal", size: 15 },
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bodyFont: { weight: "normal", size: 16 },
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bodyColor: "rgb(179, 157, 219)",
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padding: 12,
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cornerRadius: 2,
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borderColor: "rgba(0, 0, 0, 0.1)",
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borderWidth: 1,
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displayColors: false,
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}
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},
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responsive: true,
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interaction: {
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intersect: false,
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mode: "index",
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axis: "y"
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},
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scales: {
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x: {
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grace:"5%",
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beginAtZero: true,
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ticks: {
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maxTicksLimit: 6,
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}
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}
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}
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}
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});
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// reset the display: block style that chart.js applies automatically
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ctx.style.display = "";
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});
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}
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// add data to the map
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function feedMapData(period) {
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const map = document.querySelector("svg.map");
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const paths = map.querySelectorAll("path");
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if (!map || !paths || !paths.length) return;
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let data = JSON.parse(map.dataset[period || "day"]);
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if (!data) return;
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let max = data.sort((a, b) => a.value > b.value ? -1 : 1)[0];
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if (!max) max = { value: 1 }
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data = data.reduce((a, c) => ({ ...a, [c.name]: c.value }), {});
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for (let i = 0; i < paths.length; ++i) {
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const id = paths[i].dataset.id;
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const views = data[id] || 0;
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paths[i].dataset.views = views;
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const colorLevel = Math.ceil((views / max.value) * 6);
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const classList = paths[i].classList;
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for (let j = 1; j < 7; j++) {
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paths[i].classList.remove(`color-${j}`);
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}
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paths[i].classList.add(`color-${colorLevel}`)
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paths[i].dataset.views = views;
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}
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}
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// handle map tooltip hover
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function mapTooltipHoverOver() {
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const tooltip = document.querySelector("#map-tooltip");
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if (!tooltip) return;
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if (!event.target.dataset.id) return mapTooltipHoverOut();
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if (!tooltip.classList.contains("active")) {
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tooltip.classList.add("visible");
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}
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tooltip.dataset.tooltip = `${event.target.ariaLabel}: ${event.target.dataset.views || 0}`;
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const rect = event.target.getBoundingClientRect();
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tooltip.style.top = rect.top + (rect.height / 2) + "px";
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tooltip.style.left = rect.left + (rect.width / 2) + "px";
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event.target.classList.add("active");
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}
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function mapTooltipHoverOut() {
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const tooltip = document.querySelector("#map-tooltip");
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const map = document.querySelector("svg.map");
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const paths = map.querySelectorAll("path");
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if (!tooltip || !map) return;
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tooltip.classList.remove("visible");
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for (let i = 0; i < paths.length; ++i) {
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paths[i].classList.remove("active");
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}
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}
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// create stats charts
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function createCharts() {
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if (Chart === undefined) {
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setTimeout(function() { createCharts() }, 100);
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return;
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}
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createViewsChart();
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createBrowsersChart();
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createReferrersChart();
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createOsChart();
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feedMapData();
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} |