function startLEADVIEW() {
   // If the user did not set a license, use the eval one
   lt.RasterSupport.setLicenseUri("https://demo.leadtools.com/licenses/js/LEADTOOLSEVAL.txt", "EVAL", null);

   let lv = new lt.LEADVIEW.Viewer();
   //Configure LEADVIEW to use the .NET FX DocumentService port
   const serviceHost = "http://localhost:40000";
   const servicePath = "";
   const serviceApiPath = "api";
   const localProxyUrlTemplate = serviceHost + "/api/CorsProxy/Proxy?{0}";

   lv.run(new lt.LEADVIEW.RunSettings(), {
      "serviceHost": serviceHost,
      "servicePath": servicePath,
      "serviceApiPath": serviceApiPath,
      "localProxyUrlTemplate": localProxyUrlTemplate,
      "rootDivId": "initialDiv",
      "showOpenFromSharePointBtn": false,
      "showOpenFromSharePoint": false
   });
}