Statistics Kingdom

Visualization Generators

Box plots, histograms, Venn diagrams, chart makers and more — pick a generator and turn your data into a clear, shareable chart.

22 free tools 2D & 3D charts No signup
Chart Maker The all-in-one 2D & 3D chart maker — bar, line, scatter, pie, area, bubble and more, with glass and metal styles. Open chart maker Advanced Histogram Maker Stacking, bin size, opacity, gaps, borders, colors and outlier removal — fully customizable. Open histogram maker

Distribution plots 6 tools

Box Plot Maker quartiles & outliers Advanced Box Plot grouped & styled Violin Plot density shape Histogram Maker frequency bins Percentile Charts cumulative rank Stem & Leaf raw-value plot

Venn diagrams 2 tools

Venn Diagram Maker draw & label sets Venn Calculator set sizes & overlap

Data analysis 3 tools

ROC Curve AUC & thresholds Cluster Analysis k-means groups Principal Comp dimensionality reduction

Chart makers 8 tools

Bar Graph Maker compare categories Pie Chart Maker share of whole Scatter Chart x vs y points Line Chart Maker trend over x Area Chart Maker stacked totals Bubble Chart (x,y) size as 3rd variable 3D Bubble (x,y,z) four variables 3D Chart (x,y,z) three-axis bars

Color tools 1 tool

Color Wheel palettes & harmony
Which chart should I use?
  • Shape of one variable → histogram or box plot
  • Compare categories → bar or pie chart
  • Two numeric variables → scatter or bubble chart
  • Set overlap → Venn diagram
Related calculators
Average Geometric mean Standard deviation Mean Median Mode IQR P-value Distribution Probability calculator Combinations calculator