For easy entry, you can copy and paste your data into the box plot maker from Excel. You can save your data. Outliers calculator (Tukey's Fences (Boxplot), Z-Score) Histogram maker; Box plot maker; Chart maker (Bar graph, Pie chart, Line chart, Scatter chart, Area chart.) Cluster analysis (k-means, elbow curve, outliers) Markov chain (probability vector, steady-state vector.) Odds calculator (probability vector, steady-state vector.).