GeoJSON 数据不支持自定义属性

[acathur]

data-set/src/connector/geojson.js

Lines 13 to 35 in ead42aa

	function GeoJSONConnector(data, options, dataView) {
	dataView.dataType = GEO;
	const features = cloneDeep(data.features);
	// pre-process
	features.forEach(feature => {
	feature.name = feature.properties.name;
	feature.longitude = [];
	feature.latitude = [];
	const pathData = feature.pathData = geoPathGenerator(feature);
	const points = getPointAtLength(pathData);
	points._path.forEach(point => {
	feature.longitude.push(point[1]);
	feature.latitude.push(point[2]);
	});
	const centroid = geoPathGenerator.centroid(feature);
	feature.centroidX = centroid[0];
	feature.centroidY = centroid[1];
	});
	// dataView.origin = features;
	return features;
	}