private void TestForm_Load(object sender, EventArgs e)
{
winformsMap1.MapUnit = GeographyUnit.Meter;
winformsMap1.ZoomLevelSet = new ThinkGeoCloudMapsZoomLevelSet();
// Set the full extent and the background color
winformsMap1.CurrentExtent = new RectangleShape(-16697924, 9349764, -10018754, 1804723);
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.FromArgb(255, 198, 255, 255));
// Please input your ThinkGeo Cloud Client ID / Client Secret to enable the background map.
ThinkGeoCloudRasterMapsOverlay thinkGeoCloudMapsOverlay = new ThinkGeoCloudRasterMapsOverlay("ThinkGeo Cloud Client ID", "ThinkGeo Cloud Client Secret");
winformsMap1.Overlays.Add(thinkGeoCloudMapsOverlay);
ShapeFileFeatureSource featureSource = new ShapeFileFeatureSource("../../data/swineflu.shp");
HeatLayer heatLayer = new HeatLayer(featureSource);
//Creates the HeatStyle to set the properties determining the display of the heat map with earth quake data.
//Notice that each point is treated with an intensity depending on the value of the column "other_magn1".
//So, in addition to the density of points location, the value for each point is also going to be counted into account
//for the coloring of the map.
HeatStyle heatStyle = new HeatStyle();
heatStyle.Alpha = 255;
heatStyle.PointRadius = 100;
heatStyle.PointRadiusUnit = DistanceUnit.Kilometer;
heatStyle.Alpha = 180;
heatStyle.PointIntensity = 10;
heatStyle.IntensityColumnName = "CONFIRMED";
heatStyle.IntensityRangeStart = 0;
heatStyle.IntensityRangeEnd = 638;
heatLayer.HeatStyle = heatStyle;
LayerOverlay heatMapOverlay = new LayerOverlay();
heatMapOverlay.Layers.Add(heatLayer);
winformsMap1.Overlays.Add("HeatOverlay", heatMapOverlay);
winformsMap1.Refresh();
}
private void TestForm_Load(object sender, EventArgs e)
{
// Set the full extent and the background color
winformsMap1.CurrentExtent = new RectangleShape(-150, 64, -90, 16);
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.FromArgb(255, 198, 255, 255));
//WorldMapKit
WorldMapKitWmsDesktopOverlay worldMapKitDesktopOverlay = new WorldMapKitWmsDesktopOverlay();
winformsMap1.Overlays.Add(worldMapKitDesktopOverlay);
ShapeFileFeatureSource featureSource = new ShapeFileFeatureSource(@"..\..\Data\swineflu.shp");
HeatLayer heatLayer = new HeatLayer(featureSource);
//Creates the HeatStyle to set the properties determining the display of the heat map with earth quake data.
//Notice that each point is treated with an intensity depending on the value of the column "other_magn1".
//So, in addition to the density of points location, the value for each point is also going to be counted into account
//for the coloring of the map.
HeatStyle heatStyle = new HeatStyle();
heatStyle.Alpha = 255;
heatStyle.PointRadius = 100;
heatStyle.PointRadiusUnit = DistanceUnit.Kilometer;
heatStyle.Alpha = 180;
heatStyle.PointIntensity = 10;
heatStyle.IntensityColumnName = "CONFIRMED";
heatStyle.IntensityRangeStart = 0;
heatStyle.IntensityRangeEnd = 638;
heatLayer.HeatStyle = heatStyle;
LayerOverlay heatMapOverlay = new LayerOverlay();
heatMapOverlay.Layers.Add(heatLayer);
winformsMap1.Overlays.Add("HeatOverlay", heatMapOverlay);
winformsMap1.Refresh();
}