From e09d22c0038f969b0d1d06182afda0cd5b5b7a91 Mon Sep 17 00:00:00 2001
From: Ronan Berder <hunvreus@gmail.com>
Date: Sun, 4 May 2025 15:58:33 +0800
Subject: [PATCH] Adding missing partials

---
 docs/src/_includes/partials/header.njk |  36 ++
 docs/src/components/chart.njk          | 812 +++++++++++++++++++++++++
 2 files changed, 848 insertions(+)
 create mode 100644 docs/src/_includes/partials/header.njk
 create mode 100644 docs/src/components/chart.njk

diff --git a/docs/src/_includes/partials/header.njk b/docs/src/_includes/partials/header.njk
new file mode 100644
index 0000000..33fd743
--- /dev/null
+++ b/docs/src/_includes/partials/header.njk
@@ -0,0 +1,36 @@
+<div class="flex h-14 w-full items-center gap-2 px-4">
+  <button
+    type="button"
+    aria-label="Hide sidebar"
+    data-tooltip="Hide sidebar"
+    :data-tooltip="sidebarOpen ? 'Hide sidebar' : 'Show sidebar'"
+    data-side="bottom"
+    data-align="start"
+    class="btn-sm-icon-ghost mr-auto size-7 -ml-1.5"
+    x-init
+    x-data="{ sidebarOpen: true }"
+    @click="
+      sidebarOpen = !sidebarOpen;
+      $dispatch('sidebar:toggle');
+    "
+  >
+    {% lucide "panel-left" %}
+  </button>
+  <select class="select h-8 leading-none">
+    <option value="light">Default</option>
+    <option value="light">Other</option>
+  </select>
+  <button
+    type="button"
+    aria-label="Toggle theme"
+    data-tooltip="Toggle theme"
+    data-side="bottom"
+    data-align="end"
+    class="btn-icon-outline size-8"
+    x-init
+    @click="$store.theme.toggle()"
+  >
+    <span x-show="$store.theme.isDark">{% lucide "sun" %}</span>
+    <span x-show="!$store.theme.isDark">{% lucide "moon" %}</span>
+  </button>
+</div>
\ No newline at end of file
diff --git a/docs/src/components/chart.njk b/docs/src/components/chart.njk
new file mode 100644
index 0000000..4381b7a
--- /dev/null
+++ b/docs/src/components/chart.njk
@@ -0,0 +1,812 @@
+---
+layout: layouts/page.njk
+title: Chart
+description: Displays the path to the current resource using a hierarchy of links.
+toc:
+  - label: Usage
+    id: usage
+---
+<div class="grid gap-6">
+  <div class="card">
+    <header>
+      <h2>Area Chart</h2>
+      <p>Showing total visitors for the last 6 months</p>
+    </header>
+    <section>
+      <canvas id="chart-area-default"></canvas>
+    </section>
+    <footer>
+      <div class="grid gap-2 text-sm">
+        <div class="flex items-center gap-2 leading-none font-medium">
+          Trending up by 5.2% this month
+          {% lucide "trending-up", { "class": "size-4" } %}
+        </div>
+        <div class="text-muted-foreground flex items-center gap-2 leading-none">January - June 2024</div>
+      </div>
+    </footer>
+  </div>
+
+  <div class="card">
+    <header>
+      <h2>Area Chart - Stacked</h2>
+      <p>Showing total visitors for the last 6 months</p>
+    </header>
+    <section>
+      <canvas id="chart-area-stacked"></canvas>
+    </section>
+    <footer>
+      <div class="grid gap-2 text-sm">
+        <div class="flex items-center gap-2 leading-none font-medium">
+          Trending up by 5.2% this month
+          {% lucide "trending-up", { "class": "size-4" } %}
+        </div>
+        <div class="text-muted-foreground flex items-center gap-2 leading-none">January - June 2024</div>
+      </div>
+    </footer>
+  </div>
+
+  <div class="card">
+    <header>
+      <h2>Bar Chart - Multiple</h2>
+      <p>Showing total visitors for the last 6 months</p>
+    </header>
+    <section>
+      <canvas id="chart-bar-multiple"></canvas>
+    </section>
+    <footer>
+      <div class="grid gap-2 text-sm">
+        <div class="flex items-center gap-2 leading-none font-medium">
+          Trending up by 5.2% this month
+          {% lucide "trending-up", { "class": "size-4" } %}
+        </div>
+        <div class="text-muted-foreground flex items-center gap-2 leading-none">January - June 2024</div>
+      </div>
+    </footer>
+  </div>
+
+  <div class="card">
+    <header>
+      <h2>Bar Chart - Interactive</h2>
+      <p>Showing total visitors for the last 6 months</p>
+    </header>
+    <section>
+      <canvas id="chart-bar-interactive"></canvas>
+    </section>
+  </div>
+
+  <div class="card">
+    <header>
+      <h2>Bar Chart - Interactive</h2>
+      <p>Showing total visitors for the last 6 months</p>
+    </header>
+    <section class="h-[150px]">
+      <canvas id="chart-line-interactive"></canvas>
+    </section>
+  </div>
+
+  <div class="card">
+    <header>
+      <h2>Doughnut Chart</h2>
+      <p>Showing total visitors for the last 6 months</p>
+    </header>
+    <section>
+      <canvas id="chart-doughnut"></canvas>
+    </section>
+  </div>
+
+
+<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+
+<script>
+  // Helper function to MULTIPLY the alpha channel of oklch colors by a factor
+  function setAlpha(colorString, alphaFactor) {
+    colorString = colorString.trim();
+    if (colorString.startsWith('oklch(')) {
+      const match = colorString.match(/^oklch\(([^\)]+?)\s*(?:\/\s*([\d.]+)(%?)\s*)?\)$/);
+      if (match && match[1]) {
+        const lchPart = match[1];
+        let currentAlpha = 1.0;
+
+        if (match[2]) {
+          currentAlpha = parseFloat(match[2]);
+          if (match[3] === '%') {
+            currentAlpha /= 100;
+          }
+        }
+
+        let newAlpha = currentAlpha * alphaFactor;
+        newAlpha = Math.max(0, Math.min(1, newAlpha)); 
+
+        return `oklch(${lchPart} / ${newAlpha.toFixed(3)})`;
+      } else {
+        console.warn('Failed to parse oklch string:', colorString);
+        return colorString;
+      }
+    }
+    
+    return colorString;
+  }
+
+  const computedStyle = getComputedStyle(document.documentElement);
+  const themeColors = {
+    background: computedStyle.getPropertyValue('--background').trim(),
+    border: computedStyle.getPropertyValue('--border').trim(),
+    mutedForeground: computedStyle.getPropertyValue('--muted-foreground').trim(),
+    foreground: computedStyle.getPropertyValue('--foreground').trim(),
+    chart1: computedStyle.getPropertyValue('--chart-1').trim(),
+    chart2: computedStyle.getPropertyValue('--chart-2').trim(),
+    chart3: computedStyle.getPropertyValue('--chart-3').trim(),
+    chart4: computedStyle.getPropertyValue('--chart-4').trim(),
+    chart5: computedStyle.getPropertyValue('--chart-5').trim(),
+  };
+
+  const getOrCreateTooltip = (chart) => {
+    let tooltipEl = chart.canvas.parentNode.querySelector('div[role="tooltip"]');
+
+    if (!tooltipEl) {
+      const tooltipHTML = `
+        <div
+          role="tooltip" 
+          class="border-border/50 bg-background grid min-w-[8rem] items-start gap-1.5 rounded-lg border px-2.5 py-1.5 text-xs shadow-xl opacity-0 absolute pointer-events-none transition-all duration-400"
+        >
+          <h3 class="font-medium"></h3>
+          <ul class="grid gap-1 mt-1"></ul>
+        </div>`;
+      const parser = new DOMParser();
+      const doc = parser.parseFromString(tooltipHTML.trim(), 'text/html');
+      tooltipEl = doc.body.firstChild;
+      chart.canvas.parentNode.appendChild(tooltipEl);
+    }
+    return tooltipEl;
+  };
+
+  const externalTooltipHandler = (context) => {
+    const {chart, tooltip} = context;
+    const tooltipEl = getOrCreateTooltip(chart);
+    const titleEl = tooltipEl.querySelector('h3');
+    const bodyEl = tooltipEl.querySelector('ul');
+
+    // Hide if no tooltip
+    if (tooltip.opacity === 0) {
+      tooltipEl.classList.remove('opacity-100');
+      tooltipEl.classList.add('opacity-0');
+      return;
+    }
+
+    let bodyHtml = '';
+    if (tooltip.body) {
+      const titleLines = tooltip.title || [];
+      const bodyLines = tooltip.body.map(b => b.lines);
+
+      if (titleEl) titleEl.textContent = titleLines[0] || '';
+      if (titleEl) titleEl.className = titleLines.length > 0 ? 'font-medium' : '';
+
+      bodyLines.forEach((body, i) => {
+        const colors = tooltip.labelColors[i];
+        const parts = body[0].split(': ');
+        const label = parts[0] || '';
+        const value = parts[1] || '';
+
+        console.log(colors)
+
+        bodyHtml += `<li class="flex w-full flex-wrap items-center justify-between leading-none gap-x-2">
+          <div class="flex items-center gap-x-1.5">
+            <div class="shrink-0 rounded-[2px] size-2.5 block" style="background:${colors.backgroundColor}"></div>
+            <span class="text-muted-foreground">${label}</span>
+          </div>
+          <span class="text-foreground font-medium font-mono tabular-nums">${value}</span>
+        </li>`;
+      });
+    }
+    
+    if (bodyEl) bodyEl.innerHTML = bodyHtml;
+
+    const {offsetLeft: positionX, offsetTop: positionY} = chart.canvas;
+    const tooltipHeight = tooltipEl.offsetHeight;
+    const tooltipWidth = tooltipEl.offsetWidth;
+    const caretX = tooltip.caretX;
+    const caretY = tooltip.caretY;
+    const xAlign = tooltip.xAlign;
+    const yAlign = tooltip.yAlign;
+    const tooltipOffset = 8;
+
+    let left = positionX + caretX;
+    let top = positionY + caretY;
+
+    if (xAlign === 'center') {
+      left -= tooltipWidth / 2;
+    } else if (xAlign === 'right') {
+      left -= (tooltipWidth + tooltipOffset); 
+    } else { // xAlign === 'left'
+      left += tooltipOffset; 
+    }
+
+    if (yAlign === 'center') {
+      top -= tooltipHeight / 2;
+    } else if (yAlign === 'top') {
+      top -= (tooltipHeight + tooltipOffset); 
+    } else {
+      top += tooltipOffset; 
+    }
+    
+    const canvasBounds = chart.canvas.getBoundingClientRect();
+    if (left < 0) {
+      left = 0;
+    } else if (left + tooltipWidth > canvasBounds.width) { 
+      left = canvasBounds.width - tooltipWidth;
+    } 
+    if (top < 0) {
+      top = 0;
+    } else if (top + tooltipHeight > window.innerHeight) { 
+       const flippedTop = positionY + caretY - tooltipHeight - tooltipOffset; 
+       if (flippedTop >= 0) top = flippedTop;
+    } 
+    
+    tooltipEl.classList.remove('opacity-0');
+    tooltipEl.classList.add('opacity-100');
+    tooltipEl.style.left = left + 'px';
+    tooltipEl.style.top = top + 'px';
+  };
+
+  let ctx = document.getElementById('chart-area-default');
+  let data = {
+    labels: ['January', 'February', 'March', 'April', 'May', 'June'],
+    datasets: [{
+      label: 'Desktop',
+      data: [186, 305, 237, 73, 209, 214],
+      borderWidth: 1,
+      backgroundColor: setAlpha(themeColors.chart1, 0.2),
+      borderColor: themeColors.chart1,
+      pointRadius: 0,
+      pointHoverRadius: 4,
+      pointHoverBackgroundColor: themeColors.chart1,
+      pointHoverBorderColor: themeColors.chart1,
+      fill: 'origin'
+    }]
+  };
+  let config = {
+    type: 'line',
+    data: data,
+    options: {
+      tension: 0.4,
+      interaction: {
+        mode: 'nearest',
+        axis: 'x',
+        intersect: false
+      },
+      scales: {
+        y: {
+          border: { display: false },
+          grid: { 
+            color: setAlpha(themeColors.border, 0.5),
+            lineWidth: 1
+          },
+          ticks: { display: false }
+        },
+        x: {
+          grid: { display: false },
+          ticks: { color: themeColors.mutedForeground }
+        }
+      },
+      plugins: {
+        legend: {
+          display: false,
+        },
+        tooltip: {
+          enabled: false,
+          position: 'nearest',
+          external: externalTooltipHandler,
+        }
+      }
+    }
+  };
+
+  new Chart(ctx, config);
+
+
+  ctx = document.getElementById('chart-area-stacked');
+  data = {
+    labels: ['January', 'February', 'March', 'April', 'May', 'June'],
+    datasets: [{
+      label: 'Desktop',
+      data: [186, 305, 237, 73, 209, 214],
+      borderWidth: 1,
+      backgroundColor: setAlpha(themeColors.chart1, 0.2),
+      borderColor: themeColors.chart1,
+      pointRadius: 0,
+      pointHoverRadius: 4,
+      pointHoverBackgroundColor: themeColors.chart1,
+      pointHoverBorderColor: themeColors.chart1,
+      fill: 'origin'
+    }, {
+      label: 'Mobile',
+      data: [80, 200, 120, 190, 130, 140],
+      borderWidth: 1,
+      backgroundColor: setAlpha(themeColors.chart2, 0.2),
+      borderColor: themeColors.chart2,
+      pointRadius: 0,
+      pointHoverRadius: 4,
+      pointHoverBackgroundColor: themeColors.chart2,
+      pointHoverBorderColor: themeColors.chart2,
+      fill: 'origin'
+    }]
+  };
+  config = {
+    type: 'line',
+    data: data,
+    options: {
+      tension: 0.4,
+      interaction: {
+        mode: 'nearest',
+        axis: 'x',
+        intersect: false
+      },
+      scales: {
+        y: {
+          border: { display: false },
+          grid: { 
+            color: setAlpha(themeColors.border, 0.5),
+            lineWidth: 1
+          },
+          ticks: { display: false }
+        },
+        x: {
+          grid: { display: false },
+          ticks: { color: themeColors.mutedForeground }
+        }
+      },
+      plugins: {
+        legend: {
+          display: false,
+        },
+        tooltip: {
+          enabled: false,
+          position: 'nearest',
+          external: externalTooltipHandler,
+        }
+      }
+    }
+  };
+
+  new Chart(ctx, config);
+
+
+  ctx = document.getElementById('chart-bar-multiple');
+  data = {
+    labels: ['January', 'February', 'March', 'April', 'May', 'June'],
+    datasets: [{
+        label: 'Desktop',
+        data: [186, 305, 237, 73, 209, 214],
+        backgroundColor: themeColors.chart1,
+        borderWidth: 0,
+        borderRadius: 4,
+        barPercentage: 0.7,
+        categoryPercentage: 0.8
+      }, {
+        label: 'Mobile',
+        data: [80, 200, 120, 190, 130, 140],
+        backgroundColor: themeColors.chart2,
+        borderWidth: 0,
+        borderRadius: 4,
+        barPercentage: 0.7,
+        categoryPercentage: 0.8
+      }]
+  };
+
+  config = {
+    type: 'bar',
+    data: data,
+    options: {
+      interaction: {
+        mode: 'index',
+        axis: 'x',
+        intersect: false
+      },
+      scales: {
+        y: {
+          border: { display: false },
+          grid: { 
+            color: setAlpha(themeColors.border, 0.5),
+            lineWidth: 1
+          },
+          ticks: { display: false }
+        },
+        x: {
+          grid: { display: false },
+          ticks: { color: themeColors.mutedForeground }
+        }
+      },
+      plugins: {
+        legend: {
+          display: false,
+        },
+        tooltip: {
+          enabled: false,
+          position: 'nearest',
+          external: externalTooltipHandler,
+        }
+      }
+    }
+  };
+
+  new Chart(ctx, config);
+
+  const chartData = [
+  { date: "2024-04-01", desktop: 222, mobile: 150 },
+  { date: "2024-04-02", desktop: 97, mobile: 180 },
+  { date: "2024-04-03", desktop: 167, mobile: 120 },
+  { date: "2024-04-04", desktop: 242, mobile: 260 },
+  { date: "2024-04-05", desktop: 373, mobile: 290 },
+  { date: "2024-04-06", desktop: 301, mobile: 340 },
+  { date: "2024-04-07", desktop: 245, mobile: 180 },
+  { date: "2024-04-08", desktop: 409, mobile: 320 },
+  { date: "2024-04-09", desktop: 59, mobile: 110 },
+  { date: "2024-04-10", desktop: 261, mobile: 190 },
+  { date: "2024-04-11", desktop: 327, mobile: 350 },
+  { date: "2024-04-12", desktop: 292, mobile: 210 },
+  { date: "2024-04-13", desktop: 342, mobile: 380 },
+  { date: "2024-04-14", desktop: 137, mobile: 220 },
+  { date: "2024-04-15", desktop: 120, mobile: 170 },
+  { date: "2024-04-16", desktop: 138, mobile: 190 },
+  { date: "2024-04-17", desktop: 446, mobile: 360 },
+  { date: "2024-04-18", desktop: 364, mobile: 410 },
+  { date: "2024-04-19", desktop: 243, mobile: 180 },
+  { date: "2024-04-20", desktop: 89, mobile: 150 },
+  { date: "2024-04-21", desktop: 137, mobile: 200 },
+  { date: "2024-04-22", desktop: 224, mobile: 170 },
+  { date: "2024-04-23", desktop: 138, mobile: 230 },
+  { date: "2024-04-24", desktop: 387, mobile: 290 },
+  { date: "2024-04-25", desktop: 215, mobile: 250 },
+  { date: "2024-04-26", desktop: 75, mobile: 130 },
+  { date: "2024-04-27", desktop: 383, mobile: 420 },
+  { date: "2024-04-28", desktop: 122, mobile: 180 },
+  { date: "2024-04-29", desktop: 315, mobile: 240 },
+  { date: "2024-04-30", desktop: 454, mobile: 380 },
+  { date: "2024-05-01", desktop: 165, mobile: 220 },
+  { date: "2024-05-02", desktop: 293, mobile: 310 },
+  { date: "2024-05-03", desktop: 247, mobile: 190 },
+  { date: "2024-05-04", desktop: 385, mobile: 420 },
+  { date: "2024-05-05", desktop: 481, mobile: 390 },
+  { date: "2024-05-06", desktop: 498, mobile: 520 },
+  { date: "2024-05-07", desktop: 388, mobile: 300 },
+  { date: "2024-05-08", desktop: 149, mobile: 210 },
+  { date: "2024-05-09", desktop: 227, mobile: 180 },
+  { date: "2024-05-10", desktop: 293, mobile: 330 },
+  { date: "2024-05-11", desktop: 335, mobile: 270 },
+  { date: "2024-05-12", desktop: 197, mobile: 240 },
+  { date: "2024-05-13", desktop: 197, mobile: 160 },
+  { date: "2024-05-14", desktop: 448, mobile: 490 },
+  { date: "2024-05-15", desktop: 473, mobile: 380 },
+  { date: "2024-05-16", desktop: 338, mobile: 400 },
+  { date: "2024-05-17", desktop: 499, mobile: 420 },
+  { date: "2024-05-18", desktop: 315, mobile: 350 },
+  { date: "2024-05-19", desktop: 235, mobile: 180 },
+  { date: "2024-05-20", desktop: 177, mobile: 230 },
+  { date: "2024-05-21", desktop: 82, mobile: 140 },
+  { date: "2024-05-22", desktop: 81, mobile: 120 },
+  { date: "2024-05-23", desktop: 252, mobile: 290 },
+  { date: "2024-05-24", desktop: 294, mobile: 220 },
+  { date: "2024-05-25", desktop: 201, mobile: 250 },
+  { date: "2024-05-26", desktop: 213, mobile: 170 },
+  { date: "2024-05-27", desktop: 420, mobile: 460 },
+  { date: "2024-05-28", desktop: 233, mobile: 190 },
+  { date: "2024-05-29", desktop: 78, mobile: 130 },
+  { date: "2024-05-30", desktop: 340, mobile: 280 },
+  { date: "2024-05-31", desktop: 178, mobile: 230 },
+  { date: "2024-06-01", desktop: 178, mobile: 200 },
+  { date: "2024-06-02", desktop: 470, mobile: 410 },
+  { date: "2024-06-03", desktop: 103, mobile: 160 },
+  { date: "2024-06-04", desktop: 439, mobile: 380 },
+  { date: "2024-06-05", desktop: 88, mobile: 140 },
+  { date: "2024-06-06", desktop: 294, mobile: 250 },
+  { date: "2024-06-07", desktop: 323, mobile: 370 },
+  { date: "2024-06-08", desktop: 385, mobile: 320 },
+  { date: "2024-06-09", desktop: 438, mobile: 480 },
+  { date: "2024-06-10", desktop: 155, mobile: 200 },
+  { date: "2024-06-11", desktop: 92, mobile: 150 },
+  { date: "2024-06-12", desktop: 492, mobile: 420 },
+  { date: "2024-06-13", desktop: 81, mobile: 130 },
+  { date: "2024-06-14", desktop: 426, mobile: 380 },
+  { date: "2024-06-15", desktop: 307, mobile: 350 },
+  { date: "2024-06-16", desktop: 371, mobile: 310 },
+  { date: "2024-06-17", desktop: 475, mobile: 520 },
+  { date: "2024-06-18", desktop: 107, mobile: 170 },
+  { date: "2024-06-19", desktop: 341, mobile: 290 },
+  { date: "2024-06-20", desktop: 408, mobile: 450 },
+  { date: "2024-06-21", desktop: 169, mobile: 210 },
+  { date: "2024-06-22", desktop: 317, mobile: 270 },
+  { date: "2024-06-23", desktop: 480, mobile: 530 },
+  { date: "2024-06-24", desktop: 132, mobile: 180 },
+  { date: "2024-06-25", desktop: 141, mobile: 190 },
+  { date: "2024-06-26", desktop: 434, mobile: 380 },
+  { date: "2024-06-27", desktop: 448, mobile: 490 },
+  { date: "2024-06-28", desktop: 149, mobile: 200 },
+  { date: "2024-06-29", desktop: 103, mobile: 160 },
+  { date: "2024-06-30", desktop: 446, mobile: 400 },
+]
+
+
+data = {
+  labels: chartData.map(d => d.date),
+  datasets: [{
+      label: 'Desktop',
+      data: chartData.map(d => d.desktop),
+      backgroundColor: themeColors.chart2,
+      borderWidth: 0,
+      borderRadius: 0, // Stacking usually looks better without individual radius
+    }, {
+      label: 'Mobile',
+      data: chartData.map(d => d.mobile),
+      backgroundColor: themeColors.chart1,
+      borderWidth: 0,
+      borderRadius: 0, // Stacking usually looks better without individual radius
+    }]
+};
+
+ctx = document.getElementById('chart-bar-interactive');
+
+// Restore helper function to format date for labels/tooltips
+const formatDateLabel = (dateString) => {
+  try {
+    const date = new Date(dateString + 'T00:00:00');
+    return date.toLocaleDateString('en-US', { month: 'short', day: 'numeric' }); // e.g., "Apr 1"
+  } catch (e) {
+    return dateString; // Fallback
+  }
+};
+
+// Restore data preparation with formatted date labels
+data = {
+  labels: chartData.map(d => formatDateLabel(d.date)),
+  datasets: [{
+      label: 'Desktop',
+      data: chartData.map(d => d.desktop),
+      backgroundColor: themeColors.chart4,
+      borderWidth: 0,
+      borderRadius: 0,
+    }, {
+      label: 'Mobile',
+      data: chartData.map(d => d.mobile),
+      backgroundColor: themeColors.chart5,
+      borderWidth: 0,
+      borderRadius: 0,
+    }]
+};
+
+config = {
+  type: 'bar',
+  data: data,
+  options: {
+    interaction: {
+      mode: 'index',
+      axis: 'x',
+      intersect: false
+    },
+    scales: {
+      y: {
+        stacked: true,
+        border: { display: false },
+        grid: { 
+          color: setAlpha(themeColors.border, 0.5),
+          lineWidth: 1
+        },
+        ticks: { display: false }
+      },
+      x: {
+        stacked: true,
+        grid: { display: false },
+        ticks: { 
+          color: themeColors.mutedForeground,
+          callback: function(value, index, ticks) {
+            const label = this.getLabelForValue(value);
+            return index % 7 === 0 ? label : null;
+          },
+          maxRotation: 0,
+          minRotation: 0
+        }
+      }
+    },
+    plugins: {
+      legend: {
+        display: false,
+      },
+      tooltip: {
+        enabled: false,
+        position: 'nearest',
+        external: externalTooltipHandler,
+      }
+    }
+  }
+};
+
+new Chart(ctx, config);
+
+// Same chart but with line chart
+// We start off from the previous config and just change the type to line
+
+ctx = document.getElementById('chart-line-interactive');
+
+  
+// Prepare data with formatted date labels AND offset for Mobile
+const desktopData = chartData.map(d => d.desktop + 400); // Store raw desktop data
+const mobileDataOffset = chartData.map(d => d.mobile); // Store offset mobile data
+
+// Prepare data with gradient background
+data = {
+  labels: chartData.map(d => formatDateLabel(d.date)),
+  datasets: [{
+      label: 'Desktop',
+      data: desktopData, 
+      borderColor: themeColors.chart1,
+      // Make backgroundColor scriptable
+      backgroundColor: function(context) { 
+        const chart = context.chart;
+        const { ctx, chartArea } = chart;
+        // Use the helper function defined above
+        return createGradient(ctx, chartArea, themeColors.chart1);
+      },
+      borderWidth: 1,
+      pointRadius: 0,
+      pointHoverRadius: 4,
+      pointHoverBackgroundColor: themeColors.chart1,
+      pointHoverBorderColor: themeColors.chart1,
+      fill: 'start' // Fill from the start (usually y=0 or axis baseline)
+    }, {
+      label: 'Mobile (Offset)', // Adjusted label
+      data: mobileDataOffset, 
+      borderColor: themeColors.chart2,
+      // Make backgroundColor scriptable
+      backgroundColor: function(context) {
+        const chart = context.chart;
+        const { ctx, chartArea } = chart;
+        // Use the helper function defined above
+        return createGradient(ctx, chartArea, themeColors.chart2);
+      },
+      borderWidth: 1,
+      pointRadius: 0,
+      pointHoverRadius: 4,
+      pointHoverBackgroundColor: themeColors.chart2,
+      pointHoverBorderColor: themeColors.chart2,
+      fill: 'start' 
+    }]
+};
+
+// Add the createGradient helper function before the data object
+function createGradient(ctx, chartArea, color) {
+  if (!chartArea) {
+    return setAlpha(color, 0.1); // Fallback during initial setup
+  }
+  const gradient = ctx.createLinearGradient(0, chartArea.top, 0, chartArea.bottom);
+  gradient.addColorStop(0, setAlpha(color, 0.5)); // Start color at top
+  gradient.addColorStop(1, setAlpha(color, 0));   // End color (transparent) at bottom
+  return gradient;
+}
+
+// Calculate min/max for Y-axis scaling using the PLOTTED data
+const allPlottedValues = [...desktopData, ...mobileDataOffset]; // Combine actual plotted values
+const dataMin = Math.min(...allPlottedValues);
+const dataMax = Math.max(...allPlottedValues);
+const yPadding = (dataMax - dataMin) * 0.1; // Add 10% padding
+
+config = {
+  type: 'line',
+  data: data,
+  options: {
+    maintainAspectRatio: false,
+    aspectRatio: 1,
+    tension: 0.4, // Keep tension from original line config
+    interaction: {
+      mode: 'index', // Use 'index' mode for better hover on multiple lines
+      axis: 'x',
+      intersect: false
+    },
+    scales: {
+      y: {
+        border: { display: false },
+        grid: { 
+          color: setAlpha(themeColors.border, 0.5),
+          lineWidth: 1
+        },
+        ticks: { display: false },
+        // Set min and max for Y-axis
+        min: Math.max(0, dataMin - yPadding), // Ensure min is not negative
+        max: dataMax + yPadding
+      },
+      x: {
+        grid: { display: false },
+        ticks: { 
+          color: themeColors.mutedForeground,
+          // Restore callback to reduce ticks
+          callback: function(value, index, ticks) {
+            const label = this.getLabelForValue(value);
+            return index % 7 === 0 ? label : null;
+          },
+          maxRotation: 0,
+          minRotation: 0
+        }
+      }
+    },
+    plugins: {
+      legend: { display: false },
+      tooltip: {
+        enabled: false,
+        position: 'nearest',
+        external: externalTooltipHandler,
+      }
+    }
+  }
+};
+    
+
+new Chart(ctx, config);
+
+
+const chartDataDoughnut = [
+  { browser: "chrome", visitors: 275, fill: themeColors.chart1 }, // Use resolved colors
+  { browser: "safari", visitors: 200, fill: themeColors.chart2 },
+  { browser: "firefox", visitors: 287, fill: themeColors.chart3 },
+  { browser: "edge", visitors: 173, fill: themeColors.chart4 },
+  { browser: "other", visitors: 190, fill: themeColors.chart5 },
+]
+
+const totalVisitors = chartDataDoughnut.reduce((sum, item) => sum + item.visitors, 0);
+
+// Plugin to draw text in the center
+const centerTextPlugin = {
+  id: 'centerText',
+  afterDraw: (chart) => {
+    const { ctx, chartArea } = chart;
+    if (!chartArea) return;
+
+    const centerX = chartArea.left + (chartArea.right - chartArea.left) / 2;
+    const centerY = chartArea.top + (chartArea.bottom - chartArea.top) / 2;
+
+    ctx.save();
+    ctx.textAlign = 'center';
+    ctx.textBaseline = 'middle';
+    ctx.font = '1.5rem sans-serif'; // Adjust font size as needed
+    ctx.fillStyle = themeColors.foreground; // Use foreground color
+    ctx.fillText(totalVisitors.toLocaleString(), centerX, centerY); // Format number if desired
+    ctx.restore();
+  }
+};
+
+// Prepare data for the doughnut chart
+const doughnutData = {
+  labels: chartDataDoughnut.map(d => d.browser),
+  datasets: [{
+    label: 'Visitors by Browser',
+    data: chartDataDoughnut.map(d => d.visitors),
+    backgroundColor: chartDataDoughnut.map(d => d.fill),
+    borderColor: themeColors.background, // Use background for border
+    borderWidth: 2, // Add border between segments
+    hoverBorderColor: themeColors.background,
+    hoverBorderWidth: 2
+  }]
+};
+
+// Configure the doughnut chart
+const doughnutConfig = {
+  type: 'doughnut',
+  data: doughnutData,
+  options: {
+    cutout: '80%', // Adjust hole size
+    plugins: {
+      legend: {
+        display: false, // Hide default legend
+      },
+      tooltip: {
+        enabled: false, // Keep this false as we use external handler
+        position: 'nearest', // Keep this for external handler logic
+        external: externalTooltipHandler, // Use the existing handler
+      },
+      centerText: {} // Keep the custom plugin for center text
+    }
+  },
+  plugins: [centerTextPlugin] // Register the plugin
+};
+
+// Assume you have a canvas with id="chart-doughnut" in your HTML
+const doughnutCtx = document.getElementById('chart-doughnut').getContext('2d');
+new Chart(doughnutCtx, doughnutConfig);
+</script>
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