[amb href="https://www.amcharts.com/docs/v4/tutorials/map-with-orthographic-globe-projection/"]More about using orthographic projection[/amb]
Created
November 11, 2022 17:01
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Rotating globe
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<script src="https://www.amcharts.com/lib/4/core.js"></script> | |
<script src="https://www.amcharts.com/lib/4/maps.js"></script> | |
<script src="https://www.amcharts.com/lib/4/geodata/worldLow.js"></script> | |
<script src="https://www.amcharts.com/lib/4/themes/animated.js"></script> | |
<div id="chartdiv"></div> |
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/** | |
* --------------------------------------- | |
* This demo was created using amCharts 4. | |
* | |
* For more information visit: | |
* https://www.amcharts.com/ | |
* | |
* Documentation is available at: | |
* https://www.amcharts.com/docs/v4/ | |
* --------------------------------------- | |
*/ | |
// Themes begin | |
am4core.useTheme(am4themes_animated); | |
// Themes end | |
var chart = am4core.create("chartdiv", am4maps.MapChart); | |
// Set map definition | |
chart.geodata = am4geodata_worldLow; | |
// Set projection | |
chart.projection = new am4maps.projections.Orthographic(); | |
chart.panBehavior = "rotateLongLat"; | |
chart.deltaLatitude = -20; | |
chart.padding(20,20,20,20); | |
// Create map polygon series | |
var polygonSeries = chart.series.push(new am4maps.MapPolygonSeries()); | |
// Make map load polygon (like country names) data from GeoJSON | |
polygonSeries.useGeodata = true; | |
//polygonSeries.include = ["BR", "UA", "MX", "CI"]; | |
// Configure series | |
var polygonTemplate = polygonSeries.mapPolygons.template; | |
polygonTemplate.tooltipText = "{name}"; | |
polygonTemplate.fill = am4core.color("#B22527"); | |
polygonTemplate.stroke = am4core.color("#aaaaaa"); | |
polygonTemplate.strokeWidth = 0.5; | |
polygonTemplate.cursorOverStyle = am4core.MouseCursorStyle.pointer; | |
polygonTemplate.url = "https://www.datadrum.com/main.php?package={id}"; | |
polygonTemplate.urlTarget = "_blank"; | |
var graticuleSeries = chart.series.push(new am4maps.GraticuleSeries()); | |
graticuleSeries.mapLines.template.line.stroke = am4core.color("#ffffff"); | |
graticuleSeries.mapLines.template.line.strokeOpacity = 0.08; | |
graticuleSeries.fitExtent = false; | |
chart.backgroundSeries.mapPolygons.template.polygon.fillOpacity = 0.1; | |
chart.backgroundSeries.mapPolygons.template.polygon.fill = am4core.color("#ffffff"); | |
// Create hover state and set alternative fill color | |
var hs = polygonTemplate.states.create("hover"); | |
hs.properties.fill = chart.colors.getIndex(0).brighten(-0.5); | |
let animation; | |
setTimeout(function(){ | |
animation = chart.animate({property:"deltaLongitude", to:100000}, 20000000); | |
}, 3000) | |
chart.seriesContainer.events.on("down", function(){ | |
// animation.stop(); | |
}) |
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body { | |
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; | |
} | |
#chartdiv { | |
width: 100%; | |
height: 500px; | |
max-width:100%; | |
background-color:#FFFFFF; | |
} |
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