fix: Remove duplicate plotData definition causing syntax error

index.html

@@ -796,16 +796,6 @@
                     return `Model: ${model}<br>Provider: ${provider}<br>Avg Latency: ${avg} ms<br>Requests: ${count}<extra></extra>`;
                 }));
 
-                 const plotData = [{
-                    z: zValues, x: sortedProviders, y: sortedModels, type: 'heatmap',
-                    hoverongaps: false, colorscale: 'Viridis', reversescale: true,
-                    colorbar: { title: 'Avg Latency (ms)', titleside: 'right', thickness: 15 },
-                    xgap: 2, ygap: 2, hovertemplate: hoverText
-                    const avg = data?.count > 0 ? (data.sum / data.count).toFixed(0) : 'N/A';
-                    const count = data?.count || 0;
-                    return `Model: ${model}<br>Provider: ${provider}<br>Avg Latency: ${avg} ms<br>Requests: ${count}<extra></extra>`;
-                }));
-
                  const plotData = [{
                     z: zValues, x: sortedProviders, y: sortedModels, type: 'heatmap',
                     hoverongaps: false, colorscale: 'Viridis', reversescale: true,