Julia MappingFigure gallery
Every figure from Julia Mapping: A Practical Guide, sized for screens, grouped by chapter. Tap a figure for the full-size image and zoom as needed. Figures are shown in book order within each chapter.
Chapters
- Getting started with Julia
- Bringing in data
- Geometry plus data makes spatial data
- Basic Plotting
- Colors
- Layout
- Counts data
- When color is not an option
- Insets and outsets
- Putting it all together
- Radius maps
- Network data
- Bivariate maps
- Dot density maps
- Geo-referenced rasters
- Catchment areas
- Cartograms
- Small multiples
- Spatial reasoning
Getting started with Julia
Example Thematic MapOpen full size 
Julia REPLOpen full size
Bringing in data
Example of an Overdecorated SpreadsheetOpen full size
Geometry plus data makes spatial data
Map of US Population Taking Default ColorsOpen full size
Basic Plotting
Typical Plot Accepting All the Defaults of a TIGER ShapefileOpen full size 
Some of the Far-flung GeographiesOpen full size 
Contiguous USOpen full size 
Contiguous US Without GraticuleOpen full size 
Contiguous US with Albers Equal Area ProjectionOpen full size
Colors
Pink Named ColorsOpen full size 
Sequential Color Palette ExampleOpen full size 
Diverging Color Palette Example of Water Area by StateOpen full size 
Qualitative Color Palette Example of Water Area by StateOpen full size 
Some ColorSchemesOpen full size 
Blues_5, Reds_5 and Greens_5 ColorBrewer PalettesOpen full size
Layout
Layout ElementsOpen full size 
Data LayerOpen full size
Counts data
Population and Death Counts, GDP and DeportationsOpen full size 
Death Counts Compared to Death RatesOpen full size 
Raw Population at County ScaleOpen full size 
Logarithmic Transformation of PopulationOpen full size 
Population Histogram of 2023 Estimated US PopulationOpen full size 
Application of Four Binning AlgorithmsOpen full size 
Sizes of Counties under 10,000 PopulationOpen full size 
Small Counties with Equal Interval ColoringOpen full size 
Distributions of Small County MarginsOpen full size 
Small Counties with Quantile ColoringOpen full size 
Small Counties with Fisher-Jenks ColoringOpen full size
When color is not an option
Shades of GrayOpen full size 
Patterned MapOpen full size
Insets and outsets
Alaska and Hawaii InsetsOpen full size 
Use of Regional Map to Show DetailOpen full size 
Finished in Vector Editor ApplicationOpen full size
Putting it all together
Plot with Optional ElementsOpen full size
Radius maps
Example of a Radius MapOpen full size
Network data
Undirected Graph Map ExampleOpen full size 
Flow Map ExampleOpen full size 
Betweenness and CentralityOpen full size 
Regional ClusteringOpen full size
Bivariate maps
Linear Regression Model of Ohio ElectionOpen full size 
Density Plot of Ohio ElectionOpen full size 
Bivariate Map ExampleOpen full size
Dot density maps
Dot Density Map ExampleOpen full size
Geo-referenced rasters
Shaded Relief MapOpen full size 
Contiguous US at NightOpen full size 
Example of a Geo-referenced Raster BackgroundOpen full size
Catchment areas
Example of Voronoi PlotOpen full size
Cartograms
Bubble ChartOpen full size 
Bubble ChartOpen full size 
Example of a Bin Plot CartogramOpen full size 
Symbolic Cartogram ExampleOpen full size
Small multiples
Small Multiples Map IllustrationOpen full size
Spatial reasoning
John Snow's Map of the Golden Square Cholera OutbreakOpen full size 
Stylizyed Map of Cholora DeathsOpen full size 
Time Series of the OutbreakOpen full size 
Heatmap of Simulated Distribution of First 70 CasesOpen full size 
Permutation Test ResultOpen full size 
Permutation AnalysisOpen full size 
Density SurfaceOpen full size
