Available in the Full Version
Map - Shapes Series
This sample demonstrates how to bind database and shape files with countries of the world to the igMap control using a geographic shapes series.
This sample uses CTP (Community Technical Preview) features. The API and behavior may change when these features are released with full support.
This sample is designed for a larger screen size.
On mobile, try rotating your screen, view full size, or email to another device.
This sample demonstrates how to bind database and shape files with countries of the world to the igMap control using a geographic shapes series.
Code View
Copy to Clipboard
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<!-- Ignite UI for jQuery Required Combined CSS Files -->
<link href="http://cdn-na.infragistics.com/igniteui/2023.2/latest/css/themes/infragistics/infragistics.theme.css" rel="stylesheet" />
<link href="http://cdn-na.infragistics.com/igniteui/2023.2/latest/css/structure/infragistics.css" rel="stylesheet" />
<script src="http://ajax.aspnetcdn.com/ajax/modernizr/modernizr-2.8.3.js"></script>
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<script src="http://code.jquery.com/ui/1.11.1/jquery-ui.min.js"></script>
<!-- Ignite UI for jQuery Required Combined JavaScript Files -->
<script src="http://cdn-na.infragistics.com/igniteui/2023.2/latest/js/infragistics.core.js"></script>
<script src="http://cdn-na.infragistics.com/igniteui/2023.2/latest/js/infragistics.dv.js"></script>
<style>
#tooltipTable
{
font-family: Verdana, Arial, Helvetica, sans-serif;
width: 100%;
border-collapse: collapse;
}
#tooltipTable td, #tooltipTable th
{
font-size: 9px;
border: 1px solid #2d87cb;
padding: 3px 7px 2px 7px;
}
#tooltipTable th
{
font-weight: bold;
font-size: 11px;
text-align: left;
padding-top: 5px;
padding-bottom: 4px;
background-color: #2d87cb;
color: #ffffff;
}
</style>
</head>
<body>
<script id="geoShapeTooltip" type="text/x-jquery-tmpl">
<table id="tooltipTable" >
<tr><th class="tooltipHeading" colspan="2">
${item.fieldValues.NAME}, ${item.fieldValues.REGION}</th></tr>
<tr>
<td>Population:</td>
<td>${item.fieldValues.POP2005}</td>
</tr>
</table>
</script>
<script type="text/javascript" src="/js/map-helper.js" ></script>
<script type="text/javascript">
function ColorPickerByIndex(min, max) {
// Initialize internal state
var brushes = ["#d9c616", "#d96f17", "#d1150c"];
var interval = (max - min) / (brushes.length - 1);
// Returns a color from the brushes array depending on the input value
this.getColorByIndex = function(val) {
var index = Math.round(val / interval);
if (index < 0) {
index = 0;
} else if (index > (brushes.length - 1)) {
index = brushes.length - 1;
}
return brushes[index];
};
}
$(function () {
var colorPicker = new ColorPickerByIndex(100000, 500000000);
// alternative functions for generating color based on a data value
var getColorValue = function (val) {
var ratio = val / 1338299500.0;
var col = 255.0 * ratio;
var colString = "rgba(0,50," + Math.round(col) + ",0.45)";
return colString;
};
var getLogColorValue = function (val) {
var ratio = Math.log(val) / Math.log(1338299500.0);
var col = 255.0 * ratio;
var colString = "rgba(0,50," + Math.round(col) + ",0.45)";
return colString;
};
$("#map").igMap({
width: "700px",
height: "500px",
windowRect: { left: 0.1, top: 0.1, height: 0.7, width: 0.7 },
overviewPlusDetailPaneVisibility: "visible",
overviewPlusDetailPaneBackgroundImageUri: "/images/samples/maps/world.png",
series: [{
type: "geographicShape",
name: "worldCountries",
markerType: "none",
shapeMemberPath: "points",
shapeDataSource: '/data-files/shapes/world_countries_reg.shp',
databaseSource: '/data-files/shapes/world_countries_reg.dbf',
opacity: 0.8,
outlineThickness: 1,
showTooltip: true,
tooltipTemplate: "geoShapeTooltip",
shapeStyleSelector: {
selectStyle: function (s, o) {
var pop = s.fields.item("POP2005");
var popInt = parseInt(pop);
var colString = colorPicker.getColorByIndex(popInt); //getColorValue(popInt);
return {
fill: colString,
stroke: "gray"
};
}
}
}]
});
$("#map").find(".ui-widget-content").append("<span class='copyright-notice'><a href='https://www.openstreetmap.org/copyright'>© OpenStreetMap contributors</a></span>");
});
</script>
<div id="map"></div>
</body>
</html>