Geovisto Timeline Tool

Tool which provides the timeline functionality for Geovisto core library.

This repository is a snapshot of Geoviosto tools/timeline derived from the development repository: geovisto/geovisto-map.

Usage

import { GeovistoTimelineTool } from 'geovisto-timeline'
import 'geovisto-timeline/dist/index.css';
// create instance of map with given props
const map = Geovisto.createMap({
  // ...
  tools?: Geovisto.createMapToolsManager([
    // instances of Geovisto tools (extensions) which will be directly used in the map
    // ...
   GeovistoTimelineTool.createTool({
      id: "geovisto-tool-timeline"
    }),
  ])
});
// rendering of the map
map.draw(Geovisto.getMapConfigManagerFactory().default({
  // initial settings of the map can be overriden by the map config - JSON structure providing user settings 
  // ...
  tools?: [
    // config of Geovisto tools (extensions) used in the map
    // ...
    {
      "type": "geovisto-tool-timeline",
      "id": "geovisto-tool-timeline",
      "enabled": true,
      "layerName": "Timeline",
      // mapping of data domains to data dimensions
       "data": {
            "timePath": "date", // date value to display on the timeline
            "stepTimeLength": 3000, // time of individual step
            "transitionDuration": 2500, // time of transition from between steps
            "realTimeEnabled": true, // enabling time granularity 
            "granularity": "MONTH", // time granularity ['HOUR', 'DAY', 'WEEK', 'MONTH', 'YEAR']
            "chartEnabled": false, // enabling value chart
            "chartValuePath": "chartData", // data to be displayed on chart
            "chartAggregationFn": "sum" // [sum, count]
      }
    },
    // ...
  ]
}));

Instalation

npm install --save geovisto-timeline

Peer dependencies:

npm install --save geovisto leaflet

Authors and Contributors

Author: Kryštof Rykala, Vladimír Korenčik

Contributors: Jiři Hynek

License

MIT

Keywords

gis map geovisto leaflet spatial-data visualization timeline time-series