The latter is a data file, which contains actual geographical data, used to draw map, like contours of countries, etc.
The first is an instance, an object, like any other chart type, which we use to configure our map control. There's an important distinction between "Map chart" and "Map definition". Var map = am4core.create("chartdiv", am4maps.MapChart) (or am4core.createFromConfig() if you are using JSON-based config approach) let map = am4core.create("chartdiv", am4maps.MapChart) To create an instance we'll use am4core.create() function.
IMPORTING ANYCHART ZIP FILE
If you are installing all files on your own server, please make sure to download a separate ZIP file containing all the map data files. If you are using amCharts CDN to load the files, you're all set. If you are using TypeScript/ES, import files from a separate package: JavaScript We don't want you to have to download tens of megabytes of map data, if all you want to do is to draw a Pie chart, do we? TypeScript/ES6 The reason for this is that map files tend to be big, and there are a lot of them. In amCharts 4, actual map data (map files) are located separately from the actual libraries. We'll be importing and referring these as am4core and am4maps in the course of this article, and overally in our demos and tutorials.Īs for map geodata, we'll be using am4geodata_ syntax. import * as am4core from * as am4maps from am4geodata_worldLow from Script loading instructions for JavaScriptįor a Map chart, we'll need to import core (main module), maps module, and a map file in GeoJSON format.Module loading instructions for TypeScript / ES6.Please refer to our Getting started articles for more details: Needless to say, before you can use amcharts4 module/object, you need to make sure all required modules (in TypeScript or ES6), or files (in JavaScript) are imported. We'll walk you through these basics before jumping on to more advanced topics. To create a chart, we'll use MapChart class.Ī Map to be useful will at least need to have these elements: Creating a MapĪs with any other chart type, Map Chart requires an instance object to be able to do anything.
IMPORTING ANYCHART HOW TO
This article will explain how to implement feature-rich maps with amCharts 4.
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