Frequency Analysis — Mega-Sena

The chart shows how often each ball has appeared over the entire draw history compared to the mathematical expectation (dashed line). Bars above the line are statistically hot balls, below — cold. Use the mode button to switch between Absolute (total count vs theory line) and Delta (difference from theory, with the line at zero). The info panel shows how many balls fall into each category: hot, warm, normal, cool, cold. Hover over any bar for detailed stats. If the lottery has extra balls, a separate chart is shown below.