Selection
Click a country to select it; the event reports it and the api can select from code.
Open the chart without page chrome ↗Drawing width at least 900 px. Scroll within the chart on smaller screens.
const options = {
"chart": {
"height": 480,
"toolbar": {
"show": false
},
"type": "map",
"events": {
"dataPointSelection": (e, ctx, o) => {
const message = (o.selected ? 'selected ' : 'cleared ') + (o.name || o.id) + (o.value !== undefined ? ' (' + o.value + ')' : '')
const output = ctx.el && ctx.el.ownerDocument && ctx.el.ownerDocument.querySelector('#stage .g-log')
if (output) output.textContent = message
else console.log(message)
}
}
},
"series": [
{
"name": "Value",
"data": [
{
"id": "DEU",
"region": "Europe",
"value": 54.2
},
{
"id": "FRA",
"region": "Europe",
"value": 82.9
},
{
"id": "GBR",
"region": "Europe",
"value": 82.6
},
{
"id": "ITA",
"region": "Europe",
"value": 75
},
{
"id": "ESP",
"region": "Europe",
"value": 73.3
},
{
"id": "NLD",
"region": "Europe",
"value": 68.5
},
{
"id": "BEL",
"region": "Europe",
"value": 67.9
},
{
"id": "CHE",
"region": "Europe",
"value": 50.1
},
{
"id": "AUT",
"region": "Europe",
"value": 56.7
},
{
"id": "POL",
"region": "Europe",
"value": 75.4
},
{
"id": "SWE",
"region": "Europe",
"value": 81.2
},
{
"id": "NOR",
"region": "Europe",
"value": 68.5
},
{
"id": "DNK",
"region": "Europe",
"value": 57.1
},
{
"id": "FIN",
"region": "Europe",
"value": 48
},
{
"id": "IRL",
"region": "Europe",
"value": 75.2
},
{
"id": "PRT",
"region": "Europe",
"value": 49.2
},
{
"id": "CZE",
"region": "Europe",
"value": 55.4
},
{
"id": "HUN",
"region": "Europe",
"value": 43.4
},
{
"id": "ROU",
"region": "Europe",
"value": 68.3
},
{
"id": "GRC",
"region": "Europe",
"value": 64.5
},
{
"id": "SVK",
"region": "Europe",
"value": 67
},
{
"id": "BGR",
"region": "Europe",
"value": 85.7
},
{
"id": "HRV",
"region": "Europe",
"value": 77.3
},
{
"id": "SRB",
"region": "Europe",
"value": 81.5
},
{
"id": "SVN",
"region": "Europe",
"value": 83.3
},
{
"id": "LTU",
"region": "Europe",
"value": 57.1
},
{
"id": "LVA",
"region": "Europe",
"value": 60.8
},
{
"id": "EST",
"region": "Europe",
"value": 79.7
},
{
"id": "UKR",
"region": "Europe",
"value": 67.5
},
{
"id": "BLR",
"region": "Europe",
"value": 62.2
},
{
"id": "ISL",
"region": "Europe",
"value": 83.4
},
{
"id": "USA",
"region": "North America",
"value": 49.2
},
{
"id": "CAN",
"region": "North America",
"value": 51.9
},
{
"id": "MEX",
"region": "North America",
"value": 48.4
},
{
"id": "GTM",
"region": "North America",
"value": 98.2
},
{
"id": "CRI",
"region": "North America",
"value": 79.8
},
{
"id": "PAN",
"region": "North America",
"value": 69.3
},
{
"id": "CUB",
"region": "North America",
"value": 94.3
},
{
"id": "DOM",
"region": "North America",
"value": 89.6
},
{
"id": "BRA",
"region": "South America",
"value": 32.2
},
{
"id": "ARG",
"region": "South America",
"value": 22
},
{
"id": "CHL",
"region": "South America",
"value": 28.7
},
{
"id": "COL",
"region": "South America",
"value": 40.6
},
{
"id": "PER",
"region": "South America",
"value": 25.8
},
{
"id": "URY",
"region": "South America",
"value": 31.4
},
{
"id": "ECU",
"region": "South America",
"value": 22.4
},
{
"id": "VEN",
"region": "South America",
"value": 34.5
},
{
"id": "BOL",
"region": "South America",
"value": 22.6
},
{
"id": "PRY",
"region": "South America",
"value": 40
},
{
"id": "JPN",
"region": "Asia",
"value": 27
},
{
"id": "KOR",
"region": "Asia",
"value": 29.4
},
{
"id": "CHN",
"region": "Asia",
"value": 21.6
},
{
"id": "IND",
"region": "Asia",
"value": 21.7
},
{
"id": "IDN",
"region": "Asia",
"value": 41.3
},
{
"id": "SGP",
"region": "Asia",
"value": 39.1
},
{
"id": "MYS",
"region": "Asia",
"value": 47.1
},
{
"id": "THA",
"region": "Asia",
"value": 35.1
},
{
"id": "VNM",
"region": "Asia",
"value": 34.9
},
{
"id": "PHL",
"region": "Asia",
"value": 22.3
},
{
"id": "ISR",
"region": "Asia",
"value": 36.6
},
{
"id": "ARE",
"region": "Asia",
"value": 24.6
},
{
"id": "SAU",
"region": "Asia",
"value": 32.9
},
{
"id": "TUR",
"region": "Asia",
"value": 22.6
},
{
"id": "KAZ",
"region": "Asia",
"value": 26.1
},
{
"id": "PAK",
"region": "Asia",
"value": 49.1
},
{
"id": "BGD",
"region": "Asia",
"value": 38.5
},
{
"id": "LKA",
"region": "Asia",
"value": 41.4
},
{
"id": "AUS",
"region": "Oceania",
"value": 40.5
},
{
"id": "NZL",
"region": "Oceania",
"value": 37.4
},
{
"id": "ZAF",
"region": "Africa",
"value": 7.9
},
{
"id": "NGA",
"region": "Africa",
"value": 12
},
{
"id": "EGY",
"region": "Africa",
"value": 8.6
},
{
"id": "KEN",
"region": "Africa",
"value": 14.7
},
{
"id": "MAR",
"region": "Africa",
"value": 12.1
},
{
"id": "GHA",
"region": "Africa",
"value": 14.1
},
{
"id": "ETH",
"region": "Africa",
"value": 8.3
},
{
"id": "TZA",
"region": "Africa",
"value": 16.8
},
{
"id": "DZA",
"region": "Africa",
"value": 14.2
},
{
"id": "TUN",
"region": "Africa",
"value": 7.6
},
{
"id": "SEN",
"region": "Africa",
"value": 10.5
},
{
"id": "CIV",
"region": "Africa",
"value": 14.8
},
{
"id": "AGO",
"region": "Africa",
"value": 15.1
}
]
}
],
"plotOptions": {
"map": {
"map": "world-small-states"
}
},
"theme": {
"mode": "light",
"preset": "coastal"
}
}
const chart = new WestCoastCharts(document.querySelector('#chart'), options)
chart.render()import WestCoastCharts from 'west-coast-charts'
import types from 'west-coast-charts/types'
import premium from 'west-coast-charts/premium'
import 'west-coast-charts/maps/world-small-states' // registers the map shapes
WestCoastCharts.use(types).use(premium)
const WestCoastChartsPremium = premium
WestCoastCharts.setLicenseKey(LICENCE_KEY) // paid production licence; localhost evaluation needs no key
const options = {
"chart": {
"height": 480,
"toolbar": {
"show": false
},
"type": "map",
"events": {
"dataPointSelection": (e, ctx, o) => {
const message = (o.selected ? 'selected ' : 'cleared ') + (o.name || o.id) + (o.value !== undefined ? ' (' + o.value + ')' : '')
const output = ctx.el && ctx.el.ownerDocument && ctx.el.ownerDocument.querySelector('#stage .g-log')
if (output) output.textContent = message
else console.log(message)
}
}
},
"series": [
{
"name": "Value",
"data": [
{
"id": "DEU",
"region": "Europe",
"value": 54.2
},
{
"id": "FRA",
"region": "Europe",
"value": 82.9
},
{
"id": "GBR",
"region": "Europe",
"value": 82.6
},
{
"id": "ITA",
"region": "Europe",
"value": 75
},
{
"id": "ESP",
"region": "Europe",
"value": 73.3
},
{
"id": "NLD",
"region": "Europe",
"value": 68.5
},
{
"id": "BEL",
"region": "Europe",
"value": 67.9
},
{
"id": "CHE",
"region": "Europe",
"value": 50.1
},
{
"id": "AUT",
"region": "Europe",
"value": 56.7
},
{
"id": "POL",
"region": "Europe",
"value": 75.4
},
{
"id": "SWE",
"region": "Europe",
"value": 81.2
},
{
"id": "NOR",
"region": "Europe",
"value": 68.5
},
{
"id": "DNK",
"region": "Europe",
"value": 57.1
},
{
"id": "FIN",
"region": "Europe",
"value": 48
},
{
"id": "IRL",
"region": "Europe",
"value": 75.2
},
{
"id": "PRT",
"region": "Europe",
"value": 49.2
},
{
"id": "CZE",
"region": "Europe",
"value": 55.4
},
{
"id": "HUN",
"region": "Europe",
"value": 43.4
},
{
"id": "ROU",
"region": "Europe",
"value": 68.3
},
{
"id": "GRC",
"region": "Europe",
"value": 64.5
},
{
"id": "SVK",
"region": "Europe",
"value": 67
},
{
"id": "BGR",
"region": "Europe",
"value": 85.7
},
{
"id": "HRV",
"region": "Europe",
"value": 77.3
},
{
"id": "SRB",
"region": "Europe",
"value": 81.5
},
{
"id": "SVN",
"region": "Europe",
"value": 83.3
},
{
"id": "LTU",
"region": "Europe",
"value": 57.1
},
{
"id": "LVA",
"region": "Europe",
"value": 60.8
},
{
"id": "EST",
"region": "Europe",
"value": 79.7
},
{
"id": "UKR",
"region": "Europe",
"value": 67.5
},
{
"id": "BLR",
"region": "Europe",
"value": 62.2
},
{
"id": "ISL",
"region": "Europe",
"value": 83.4
},
{
"id": "USA",
"region": "North America",
"value": 49.2
},
{
"id": "CAN",
"region": "North America",
"value": 51.9
},
{
"id": "MEX",
"region": "North America",
"value": 48.4
},
{
"id": "GTM",
"region": "North America",
"value": 98.2
},
{
"id": "CRI",
"region": "North America",
"value": 79.8
},
{
"id": "PAN",
"region": "North America",
"value": 69.3
},
{
"id": "CUB",
"region": "North America",
"value": 94.3
},
{
"id": "DOM",
"region": "North America",
"value": 89.6
},
{
"id": "BRA",
"region": "South America",
"value": 32.2
},
{
"id": "ARG",
"region": "South America",
"value": 22
},
{
"id": "CHL",
"region": "South America",
"value": 28.7
},
{
"id": "COL",
"region": "South America",
"value": 40.6
},
{
"id": "PER",
"region": "South America",
"value": 25.8
},
{
"id": "URY",
"region": "South America",
"value": 31.4
},
{
"id": "ECU",
"region": "South America",
"value": 22.4
},
{
"id": "VEN",
"region": "South America",
"value": 34.5
},
{
"id": "BOL",
"region": "South America",
"value": 22.6
},
{
"id": "PRY",
"region": "South America",
"value": 40
},
{
"id": "JPN",
"region": "Asia",
"value": 27
},
{
"id": "KOR",
"region": "Asia",
"value": 29.4
},
{
"id": "CHN",
"region": "Asia",
"value": 21.6
},
{
"id": "IND",
"region": "Asia",
"value": 21.7
},
{
"id": "IDN",
"region": "Asia",
"value": 41.3
},
{
"id": "SGP",
"region": "Asia",
"value": 39.1
},
{
"id": "MYS",
"region": "Asia",
"value": 47.1
},
{
"id": "THA",
"region": "Asia",
"value": 35.1
},
{
"id": "VNM",
"region": "Asia",
"value": 34.9
},
{
"id": "PHL",
"region": "Asia",
"value": 22.3
},
{
"id": "ISR",
"region": "Asia",
"value": 36.6
},
{
"id": "ARE",
"region": "Asia",
"value": 24.6
},
{
"id": "SAU",
"region": "Asia",
"value": 32.9
},
{
"id": "TUR",
"region": "Asia",
"value": 22.6
},
{
"id": "KAZ",
"region": "Asia",
"value": 26.1
},
{
"id": "PAK",
"region": "Asia",
"value": 49.1
},
{
"id": "BGD",
"region": "Asia",
"value": 38.5
},
{
"id": "LKA",
"region": "Asia",
"value": 41.4
},
{
"id": "AUS",
"region": "Oceania",
"value": 40.5
},
{
"id": "NZL",
"region": "Oceania",
"value": 37.4
},
{
"id": "ZAF",
"region": "Africa",
"value": 7.9
},
{
"id": "NGA",
"region": "Africa",
"value": 12
},
{
"id": "EGY",
"region": "Africa",
"value": 8.6
},
{
"id": "KEN",
"region": "Africa",
"value": 14.7
},
{
"id": "MAR",
"region": "Africa",
"value": 12.1
},
{
"id": "GHA",
"region": "Africa",
"value": 14.1
},
{
"id": "ETH",
"region": "Africa",
"value": 8.3
},
{
"id": "TZA",
"region": "Africa",
"value": 16.8
},
{
"id": "DZA",
"region": "Africa",
"value": 14.2
},
{
"id": "TUN",
"region": "Africa",
"value": 7.6
},
{
"id": "SEN",
"region": "Africa",
"value": 10.5
},
{
"id": "CIV",
"region": "Africa",
"value": 14.8
},
{
"id": "AGO",
"region": "Africa",
"value": 15.1
}
]
}
],
"plotOptions": {
"map": {
"map": "world-small-states"
}
},
"theme": {
"mode": "light",
"preset": "coastal"
}
}
const chart = new WestCoastCharts(document.querySelector('#chart'), options)
await chart.render()Waiting for the chart.
Open Data & agent view to read this chart through chart.describe().
Read from the running library through its optional agent/describe module. Text, table and JSON share the same snapshot. Demo data only.
$ wcc chart export maps-selection.json --out maps-selection.svg --with-tablePublic agent tools 0.2.3, tested with Library 1.1.5; available from the versioned GitHub release and npm. Save a JSON spec first and check the loaded runtime and supported modules before rendering. Command reference
Loading /gallery/maps/selection/index.md …This example uses Premium modules. Compare licences · Embedding in a distributed product?