Init commit

Generate a world/countries map, add simple pins, svg with circles

README.md

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+# dotted-map-generator
+
+## Specs
+
+```js
+const map = new DottedMap({
+  height,
+  width, // (one of both if enough)
+  countries: ['FRA', 'DEU'] // if not present, whole world is used
+  region: { lat: {min, max}, lng: {min, max} }, // if not present, it fits the countries or the world
+})
+
+// → it will cache the points array
+DottedMap.clearCache()
+
+map.addPin({
+  lat,
+  lng,
+  svgOptions: { color, radius },
+  data, // whatever you want
+})
+
+map.getPoints(): [{ x, y, data }]
+
+map.getSVG({
+  shape: 'circle' | 'hexagon' | 'square', // custom path is possible
+  color,
+  backgroundColor, // transparent is possible
+  radius: 0.5,
+})
+```