JSFiddle - React, Tailwind, and code Playground

by velo_ninja

HTML

<!DOCTYPE html>
<html lang="de">
<head>
  <meta charset="utf-8" />
  <meta name="viewport" content="width=device-width,initial-scale=1" />
  <title>Extrusion Data Logger - Professional</title>
  <!-- PDF Export Dependencies -->
  <script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf-autotable/3.5.25/jspdf.plugin.autotable.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/html2canvas/1.4.1/html2canvas.min.js"></script>
  <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap" rel="stylesheet">
  <link href="https://fonts.googleapis.com/icon?family=Material+Icons+Round" rel="stylesheet">
  <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/chart.umd.min.js"></script>
  <style id="app-styles">
    /* CSS will be in Part 2 */
  </style>
</head>
<body id="appBody">
  <div id="div_MainWrapper">
    <header>
      <h1>đź“Š Durchsatzmessung</h1>
    </header>
    <div id="div_HEADER">
      <div id="div_generalData" class="panel">
        <h3><span class="icon">description</span> Versuchsdaten</h3>
        <div class="session-inputs">
          <div class="field">
            <label for="jobOrder"><span class="field-label-text"><span class="icon">badge</span> Auftrag-Nr.</span></label>
            <input id="jobOrder" type="text" placeholder="A12345" />
          </div>
          <div class="field">
            <label for="machineType"><span class="field-label-text"><span class="icon">precision_manufacturing</span> Maschine</span></label>
            <input id="machineType" type="text" placeholder="Kuhne K50" />
          </div>
          <div class="field">
            <label for="extruderType"><span class="field-label-text"><span class="icon">engineering</span> Extruder</span></label>
            <input id="extruderType" type="text" placeholder="Einschnecke 90mm"...

CSS

:root {
  --primary: #2563eb;
  --primary-dark: #1e40af;
  --primary-light: #3b82f6;
  --success: #10b981;
  --success-dark: #059669;
  --danger: #ef4444;
  --danger-dark: #dc2626;
  --warning: #f59e0b;
  --warning-dark: #d97706;
  --secondary: #6366f1;
  --bg: #f8fafc;
  --bg-dark: #e2e8f0;
  --surface: #ffffff;
  --border: #cbd5e1;
  --border-light: #e2e8f0;
  --text: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --chart-sec: #8b5cf6;
  --chart-tert: #ec4899;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  padding: 20px;
  overflow-x: hidden;
}
#div_MainWrapper {
  max-width: 1800px;
  margin: 0 auto;
  background: var(--bg);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: 24px;
  width: 100%;
}
header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  padding: 20px 24px;
  border-radius: 12px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
  position: relative;
}
header h1 {
  font-size: 28px;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.panel {
  background: var(--surface);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-light);
}
.panel h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 16px;
  display: flex;
 ...

JavaScript

let chartInstances = {};
let currentSort = { col: 'id', dir: 'desc' };
let viewFilter = 'full';
let currentChartTypes = ['throughput'];
let pdfChartImageBase64 = '';

(function () {
    const state = {
        trials: [],
        rpmSeries: [],
        currentTrialIndex: 0,
        autoNext: false,
        stopwatch: {
            interval: null,
            elapsed: 0
        },
        units: {
            rpm: 'u/min',
            mass: 'kg',
            current: 'A',
            pressure: 'bar',
            temperature: '°C'
        },
        images: [],
        session: {
            jobOrder: '',
            machineType: '',
            extruderType: '',
            material: '',
            additiv: '',
            motorPower: 100.0
        },
        accordionStates: {
            tableAccordion: false,
        },
        showUnits: true,
    };
    const $ = id => document.getElementById(id);
    const STORAGE_PREFIX = 'ext_data_logger_';
    const datasetColors = {
        throughput: 'var(--success)',
        energy_consumption: 'var(--chart-sec)',
        efficiency: 'var(--chart-tert)'
    };
    const unitConversions = {
        rpm: {
            toBase: (val, unit) => unit === 'u/h' ? val / 60 : val,
            fromBase: (val, unit) => unit === 'u/h' ? val * 60 : val,
            display: (val, unit) => unit === 'u/h' ? `${val.toFixed(0)} u/h` : `${val.toFixed(0)} u/min`
        },
        current: {
            toBase: (val, unit, motorPower) => unit === 'kW' ? val * 1000 / motorPower : val,
            fromBase: (val, unit, motorPower) => unit === 'kW' ? (val * motorPower) / 1000 : val,
            display: (val, unit) => unit === 'kW' ? `${val.toFixed(2)} kW` : `${val.toFixed(1)} A`
        },
        pressure: {
            toBase: (val, unit) => unit === 'Pa' ? val / 100000 : val,
            fromBase: (val, unit) => unit === 'Pa' ? val * 100000 : val,
            display: (val,...