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Data Visualisation Tools

Bar, Line and Pie Charts, Maps, Word Clouds, Sankey and 3D Plots

Tools for turning data into pictures. Build charts, Sankey and network diagrams, choropleth and bubble maps, word clouds and 3D function plots. Pick the form that fits the data, style it, and export an image for a report or a slide.

54 tools tagged Data Visualisation

3D Function Plotter

Type z = f(x, y) and orbit the surface it makes.

3D Vector Field Plotter

Type Fx, Fy, Fz and see the field as coloured arrows.

Arc Diagram Maker

Type a -> b lines and download an arc diagram as SVG or PNG.

Area Chart Maker

Paste CSV, get a stacked or overlapping area chart; download SVG or PNG.

Australian States Choropleth Map Maker

Paste state, value rows; get a shaded Australia map; export SVG, PNG.

Auto Chart Maker

Paste a table; the page picks line, bar, pie or scatter and explains why.

Bar Chart Maker

Paste CSV, get a grouped or stacked bar chart; download SVG or PNG.

Box Plot Maker

Paste groups of numbers, get a box and whisker plot; download SVG or PNG.

Bubble Chart Maker

Paste name,x,y,size rows, get a labelled bubble chart; SVG or PNG.

Bubble Map Maker

Paste lat, lng, value rows; sized circles on a world map; export SVG, PNG.

Bullet Chart Maker

Paste actual and target rows; download bullet graphs as SVG or PNG.

Bump Chart Maker

Paste values per period; download a ranking bump chart as SVG or PNG.

Calendar Heatmap Generator

Paste date,value rows, get a GitHub-style year calendar heatmap; download SVG or PNG.

Candlestick Chart Maker

Paste OHLC rows; download a candlestick or OHLC chart as SVG or PNG.

Chord Diagram Maker

Type from -> to lines and download a chord diagram as SVG or PNG.

Circle Packing Chart Maker

Type an indented list and download a circle packing chart as SVG or PNG.

Colour Scale And Legend Generator

Build a gradient, stepped or category colour legend, download as SVG or PNG.

Concept Map Maker

Type concept -> link -> concept lines to draw a concept map.

Contour Plot Maker

Paste x,y points, get smooth 2D density contours; download SVG or PNG.

Donut Chart Maker

Paste label,value rows, get a donut with the total in the middle.

EU Countries Choropleth Map Maker

Paste country, value rows; get a shaded EU 27 map; export SVG, PNG.

Family Tree Maker

Type parent -> child lines and download a family tree as SVG or PNG.

Flowchart Maker

Type step -> step lines and download a flowchart as SVG or PNG.

Funnel Chart Maker

Paste stage and count rows; download a funnel chart as SVG or PNG.

Gantt Chart Maker

Paste task, start and end rows; download a Gantt chart as SVG or PNG.

GeoJSON Editor

View GeoJSON on a map, draw new features and download the file.

GPX Viewer

See a GPX track on a map with distance, climb and time.

Heatmap Maker

Paste a labelled table, get a colour-coded heatmap grid; download SVG or PNG.

Hexbin Plot Maker

Paste x,y points, get a hexagon density plot; download SVG or PNG.

Histogram Maker

Paste numbers, get a histogram with bins, mean and median; SVG or PNG.

Line Chart Maker

Paste CSV, get a multi-series line graph; download SVG or PNG.

Map Area Calculator

Click corners on a map for area in m², hectares and acres.

Mind Map Maker

Type an indented list and download a mind map as SVG or PNG.

Network Graph Maker

Paste an edge list and download a force-directed network graph as SVG or PNG.

Org Chart Maker

Type an indented list and download an org chart as SVG or PNG.

Pie Chart Maker

Paste label,value rows, get a labelled pie chart; download SVG or PNG.

Radar Chart Maker

Paste axes and series, get a radar (spider) chart; download SVG or PNG.

Radius Map

Draw a circle of any radius around a point on a map.

Sankey Diagram Maker

Type source -> target lines and download a Sankey diagram as SVG or PNG.

Scatter Plot Maker

Paste x,y pairs, get a scatter plot with trend line and r value.

Slope Chart Maker

Paste before and after values; download a slope chart as SVG or PNG.

Sparkline Generator

Paste numbers; copy a tiny SVG sparkline sized for embedding.

Streamgraph Maker

Paste series over time; download a flowing streamgraph as SVG or PNG.

Sunburst Chart Maker

Type an indented list and download a sunburst chart as SVG or PNG.

Timeline Maker

Paste date and event rows, download a timeline as SVG or PNG.

Treemap Maker

Type an indented list with values and download a treemap as SVG or PNG.

UK Regions Choropleth Map Maker

Paste region, value rows; get a shaded UK regions map; export SVG or PNG.

US States Choropleth Map Maker

Paste state, value rows; get a shaded US map with legend; export SVG, PNG.

Venn Diagram Maker

List the items in each set and get a labelled Venn diagram.

Violin Plot Maker

Paste groups of numbers, get a violin plot per group; download SVG or PNG.

Voronoi Diagram Generator

Paste points, get Voronoi cells or Delaunay triangles; download SVG or PNG.

Waterfall Chart Maker

Paste label and change rows; download a waterfall chart as SVG or PNG.

Word Cloud Generator

Paste text; frequent words grow larger, download a word cloud as SVG or PNG.

World Choropleth Map Maker

Paste country, value rows; get a shaded world map with legend; export SVG, PNG.