Hi. I'm Nicolas Lambert, research engineer in geographic information science at CNRS (France). My job is to draw maps and teach cartography at the university. I am a geographer 🌎, and not really a developer 🖥️
Public
Edited
Apr 14, 2023
2 forks
12 stars
Hello Bertin.jsmatch and mergeprop symbolstextstypochoroplethmushroomInputs.table + bertin.jsquickdraw & table2geodorling cartogramprojectionssymbolsspikesstock + chorostock + typodot cartogramlinksthicknessmercator tilesbertin.js: Tooltipsregular bubble (Points Bertin)bertin.js: official logo 😎dot density mapdeal with with geojson propertiesLayer types in brieflocation map (minimap)prop squaresregular squaresRegular gridSeveral Ways to Represent Dead and Missing Migrants in the Mediterranean with bertinSmoothCombine bertin with plot and d3jsCheat sheet bertinLet's play with viewofRidgeSVG paths & patternsDisplay and hide layers with BertinUpdate layers with bertinbertin globe view
Waterlines
Also listed in…
Maps
bertin.draw({
params: { projection: "Bertin1953", background: "white", margin: 20 },
layers: [
{
type: "waterlines",
geojson: world,
nb: 5, // number of lines
dist: 5 // distance between lines
},
{
geojson: world,
fill: "white",
stroke: "none"
}
]
})
bertin.draw({
params: { projection: "Bertin1953", background: "#82b0e8" },
layers: [
{
type: "waterlines",
geojson: world,
nb: 3, // number of lines
dist: 10, // distance between lines
stroke: ["black", "white"], // If more than 1 value is defined, a linear scale is done beetwen values (default:"#5d81ba")
precision: 1, // number of steps defining buffers. 1 = not accurate, 8 = accurate. (default: 3)
strokeWidth: [2, 1], // if more than 1 value is defined, a linear scale is done beetwen values(default: [1.2, 0.2])
strokeOpacity: [1, 0.5], // if more than 1 value is defined, a linear scale is done beetwen values
strokeDasharray: [4, 4], // stroke-dasharray (default: "none")
strokeLinecap: "round", // stroke-linecap (default: "round")
strokeLinejoin: "round" // stroke-linejoin (default: "round")
},
{
geojson: world,
fill: "white",
fillOpacity: 0.3,
stroke: "none"
}
]
})
Type JavaScript, then Shift-Enter. Ctrl-space for more options. Arrow ↑/↓ to switch modes.
One platform to build and deploy the best data apps
Experiment and prototype by building visualizations in live JavaScript notebooks. Collaborate with your team and decide which concepts to build out.
Use Observable Framework to build data apps locally. Use data loaders to build in any language or library, including Python, SQL, and R.
Seamlessly deploy to Observable. Test before you ship, use automatic deploy-on-commit, and ensure your projects are always up-to-date.