An interactive browser-based dashboard for the chi-square distribution — drag sliders to shade p-value areas, watch the live critical values table highlight in real time, and explore college-level formulas all in one scrollable HTML file. Perfect for AP Statistics and beyond. How it works: Students open the HTML file in any browser and see an interactive chi-square curve with multiple df overlays. Two sliders control degrees of freedom and the critical value. The shaded area updates instantly to