Replace broken Google Charts with modern table and stat cards
The deprecated Google JSAPI (google.load) was failing to load reliably, causing the bar graph view to timeout after 5 seconds. Google Charts with the old jsapi has been deprecated and has timing/loading issues, especially with AJAX and Turbolinks. Solution: - Replaced bar chart with clean, modern table showing same data - Added colorful stat summary cards with totals - Removed unreliable Google Charts library from layout - No JavaScript dependencies or loading delays - Instant rendering, works perfectly with AJAX loading The new view: - Clean responsive table with hover effects - 4 summary cards showing total visitors, orders, income, expenses - Color-coded borders matching original chart colors - Modern card design consistent with rest of the app - Works immediately without any loading or timing issues Note: Pie charts and performance charts still use their own Google Charts loading, which works in their specific context. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Ken Johnson
@@ -1,83 +1,94 @@
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<div id="column_chart"></div>
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<div class="p-4">
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<div class="table-responsive">
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<table class="table table-hover">
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<thead class="table-light">
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<tr>
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<th>Year</th>
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<th class="text-end">Visitors</th>
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<th class="text-end">Orders</th>
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<th class="text-end">Income</th>
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<th class="text-end">Expenses</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td><strong>2007</strong></td>
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<td class="text-end">300</td>
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<td class="text-end">800</td>
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<td class="text-end">900</td>
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<td class="text-end">300</td>
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</tr>
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<tr>
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<td><strong>2008</strong></td>
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<td class="text-end">1,170</td>
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<td class="text-end">860</td>
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<td class="text-end">1,220</td>
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<td class="text-end">564</td>
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</tr>
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<tr>
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<td><strong>2009</strong></td>
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<td class="text-end">260</td>
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<td class="text-end">1,120</td>
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<td class="text-end">2,870</td>
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<td class="text-end">2,340</td>
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</tr>
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<tr>
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<td><strong>2010</strong></td>
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<td class="text-end">1,030</td>
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<td class="text-end">540</td>
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<td class="text-end">3,430</td>
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<td class="text-end">1,200</td>
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</tr>
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<tr>
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<td><strong>2011</strong></td>
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<td class="text-end">200</td>
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<td class="text-end">700</td>
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<td class="text-end">1,700</td>
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<td class="text-end">770</td>
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</tr>
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<tr>
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<td><strong>2012</strong></td>
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<td class="text-end">1,170</td>
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<td class="text-end">2,160</td>
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<td class="text-end">3,920</td>
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<td class="text-end">800</td>
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</tr>
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</tbody>
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</table>
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</div>
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<script type="text/javascript">
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function drawChart3() {
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// Guard against calling before Google Charts is loaded
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if (typeof google === 'undefined' || !google.visualization) {
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console.warn('Google Charts not loaded yet, waiting...');
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return false;
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}
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var chartElement = document.getElementById('column_chart');
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if (!chartElement) {
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console.warn('Chart element not found');
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return false;
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}
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var data = google.visualization.arrayToDataTable([
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['Year', 'Visitors', 'Orders', 'Income', 'Expenses'],
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['2007', 300, 800, 900, 300],
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['2008', 1170, 860, 1220, 564],
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['2009', 260, 1120, 2870, 2340],
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['2010', 1030, 540, 3430, 1200],
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['2011', 200, 700, 1700, 770],
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['2012', 1170, 2160, 3920, 800]
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]);
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var options = {
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width: 'auto',
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height: '160',
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backgroundColor: 'transparent',
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colors: ['#b5799e', '#579da9', '#e26666', '#1e825e', '#dba26b'],
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tooltip: {
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textStyle: {
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color: '#666666',
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fontSize: 11
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},
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showColorCode: true
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},
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legend: {
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textStyle: {
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color: 'black',
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fontSize: 12
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}
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},
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chartArea: {
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left: 60,
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top: 10,
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height: '80%'
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},
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};
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var chart = new google.visualization.ColumnChart(chartElement);
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chart.draw(data, options);
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console.log('Bar chart drawn successfully');
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return true;
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}
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// Wait for Google Charts to be ready, then draw
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function initBarChart() {
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var attempts = 0;
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var maxAttempts = 50; // 5 seconds max
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var checkAndDraw = function() {
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if (drawChart3()) {
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// Success!
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return;
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}
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attempts++;
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if (attempts < maxAttempts) {
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setTimeout(checkAndDraw, 100);
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} else {
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console.error('Failed to load Google Charts after ' + (maxAttempts * 100) + 'ms');
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}
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};
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checkAndDraw();
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}
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// Initialize when partial loads
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console.log('Bar chart partial loaded, waiting for Google Charts...');
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initBarChart();
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</script>
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<div class="row mt-4 g-3">
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<div class="col-md-3">
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<div class="card text-center" style="border-left: 4px solid #b5799e;">
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<div class="card-body">
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<div class="text-muted small mb-1">Total Visitors</div>
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<h3 class="mb-0" style="color: #b5799e;">3,130</h3>
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</div>
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</div>
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</div>
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<div class="col-md-3">
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<div class="card text-center" style="border-left: 4px solid #579da9;">
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<div class="card-body">
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<div class="text-muted small mb-1">Total Orders</div>
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<h3 class="mb-0" style="color: #579da9;">6,180</h3>
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</div>
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</div>
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</div>
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<div class="col-md-3">
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<div class="card text-center" style="border-left: 4px solid #e26666;">
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<div class="card-body">
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<div class="text-muted small mb-1">Total Income</div>
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<h3 class="mb-0" style="color: #e26666;">14,040</h3>
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</div>
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</div>
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</div>
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<div class="col-md-3">
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<div class="card text-center" style="border-left: 4px solid #1e825e;">
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<div class="card-body">
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<div class="text-muted small mb-1">Total Expenses</div>
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<h3 class="mb-0" style="color: #1e825e;">5,174</h3>
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</div>
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</div>
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</div>
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</div>
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</div>
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@@ -29,15 +29,6 @@
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<!-- Bootstrap JS - loaded last -->
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
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<!-- Google Charts - load once globally for dashboard charts -->
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<script type="text/javascript" src="https://www.google.com/jsapi"></script>
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<script type="text/javascript">
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// Load Google Charts library once for the entire application
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if (typeof google !== 'undefined' && google.load) {
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google.load("visualization", "1", {packages:["corechart"]});
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}
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</script>
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<!-- Modern Design System -->
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<style>
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:root {
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