In fact the first part is using the && operator which instructs the query engine to use the spatial index to do an index seek using the bounding box of the filter to find features whose bounding boxes also intersect the filter. Adding the select interaction 11. Import Building Map Image (Set CRS to Google) 3. CalendarAlerts. The ASTRA layer ch. The Save Route Tool can be used to plot a series of connecting markers representing a route. 0 (for Windows 7, 8, 8. Download a stable release of OpenLayers from openlayers. There is a collection of plugins ready to be used, available to download. Drawing a map, in theory, is as simple as drawing these positions directly into a canvas, like plotting points on a graph. Every day we strive to meet our passengers’ expectations, be it through excellent customer service, a clean and presentable vehicle or simply getting you to your destination on time. Layer base layer(s). Not a member of Pastebin yet? Sign Up, it unlocks many cool features!. The output of the application is shown below. I don't know whether it's a problem of Openlayers (6) or Angular (8). com to access help and other resources for recent versions of ArcGIS. PostGIS is a spatial database extender for PostgreSQL object-relational database. Buffer zones are often set up to protect the environment, protect residential and commercial zones from industrial accidents or natural disasters, or to prevent violence. See the last two posts in this thread for the workaround (which involves giving the route file a different extension such as. Our platform provides companies of any size with the means to increase efficiency and streamline processes, connect with customers, and ultimately deliver the all-important exceptional user experience. Polylines are useful to represent routes, paths, or other connections between locations on the map. Ruby on Rails has been popularizing both concepts along with a variety of other controversial points since the beginning. geologie-geotechnik-ziegeleien_1995 are as per now removed from the BGDI services. Climate Tracker uses OpenLayers to display climate maps, aggregates data with C++, and uses Python and NumPy to fit the models. This provides a map, layer, layer type and block for openlayers. Rooted by map data and map-centric technology specifically designed for commercial vehicles, its development platform and trusted products are made for a. Example using the ol/interaction/Draw interaction in freehand mode. This is a collection of 202 code samples that have been made open-source on GitHub. Cartoview is a GIS Web Mapping Application. Here are some OpenLayers examples. A buffer zone is any area that serves the purpose of keeping real world features distant from one another. geometries. It can be customized with various build profiles to include/exclude certain parts of the OpenLayers library. For example, if you have a simple overlay that represents a bus route, you could use a polyline renderer to draw the line segments that trace the route of the bus. txt in R-Programs located at /data. The R package leaflet is an interface to the JavaScript library Leaflet to create interactive web maps. This article will create a simple WPF control that enables browsing of map data from OpenStreetMap, as well as enabling searching for places and displaying the results on the map. raw download clone embed report print text 398. data with editable OpenLayers maps, and a django app using it for 💻📱 wq's app library, a JavaScript+Python toolkit for building robust offline-capable progressive web apps for citizen science, mobile crowdsourcing, and Wagtail-Geo-Widget is the complete map solution for your Wagtail site. On top of that, as you read through my trip log and scroll the text the marker could advance along the route to geolocate the part of the trip you are currently reading about. Basically, it is what enables you to transfer data between your computer and a GPS. In this brief lesson, we'll show you what you need to get started. OpenLayers provides controls for drawing and modifying vector features. com! The automapping doesn't want to recognize them. OpenLayers supports the Mapzen vector tiles in GeoJSON format. Map Draw will even track the total distance, making it a pretty neat app. Location and Mapping. toGeoJSON is a simple way to use KML and GPX formats with modern web tools like Leaflet and MapBox. => Need for a solid, generic and unique community binding library (2D-3D) A binding library is currently in developement to help developpers use the two projects into one webapplication See OpenLayers GitHub Account. OpenLayers is a high-performance, feature-packed JavaScript library for all your mapping needs. These plugins can also be installed directly from the QGIS Plugin Manager within the QGIS application. Data like you’ve dreamed of. 3 The Geolocation API must support "one-shot" position updates. after the tube tracks and stations had been built, but before there were (many) houses. OpenLayers: a mapping library that includes markers and tiled layers; Using Docker containers to render OpenStreetMap tiles. TAGs: Google. 百度地图jsapi类参考,百度地图开发者. It was developed on top of the htmlwidgets framework, which means the maps can be rendered in R Markdown (v2) documents, Shiny apps, and RStudio IDE / the R console. GeoJSON is a format for encoding a variety of geographic data structures. 3 The Geolocation API must support "one-shot" position updates. Split¶ Provides an agent for splitting linear features on a vector layer given edits to linear features on any other vector layer or a temporary sketch layer. OSM provides an overview on how to install, configure, and use these tools from scratch to get the tiles rendered. Users might choose a data mask that blocks all values outside a selected value range, eliminating all image features except those in the range they want to use in a process. a way or course taken: the shortest route to your. 11 Goals This tutorial demonstrates some features of OpenLayers. For example, if you have a simple overlay that represents a bus route, you could use a polyline renderer to draw the line segments that trace the route of the bus. Download source - 56. The cad engine is based on FastCAD, although most of code is written by the publishers. By "long line" I mean one that is visibly a Great Circle route. In our mobile app based on ionic, we are looking to edit uploaded image using canvas tag. Many of the National Weather Service data sets are available in formats that are able to be imported directly into Geographic Information Systems (GIS) or your own custom map viewers or web pages. x-dev Views - 6. GitHub Gist: instantly share code, notes, and snippets. flight routes, communication networks, delivery locations, network diagram) with customized styles (e. The result I want is basically identical to how Google Map shows route directions, by highlighting road segments that incorporate the direction. Leaflet API reference. Integrate a wide range of mapping and GIS capabilities online or offline, including editing, geocoding, routing, 2D, 3D, and data visualization. layerstresss. We're sorry. Path, or an OpenLayers. ScaleLine for just this. In an earlier post we showed how HTML5 Canvas could be used on mobile browsers. NB you cannot call for a file from another domain. Constructor. If you need total freedom of form, interaction, transitions, and map projections,. See full documentation and sample code at OpenFlights Widget. 5 Draw Flight Route/Path. Getting Started. Plot multiple locations or draw routes on map. At a map scale of 1:100000, 1 kilometer on the ground is equivalent to 1 millimeter on the map. Offer multiple alternate routes around traffic jams, insight into the length of the backup and the time it takes to get through it, and a faster travel experience during. AIRPORT to load an airport route map id - Airport/airline map ID to load [AIRLINE, AIRPORT only]. It is one of several libraries you can use to deploy your own slippy map on a website. Supported on Windows, Linux, and macOS. Has anyone ever drew a path on an OpenLayers map. After creating a kml with “my places” in googlemaps I exported the coordinates to libre office calc and converted them to fit the needed code in OpenLayers: new OpenLayers. It is a JavaScript library released under the BSD license. The Department currently manages Whitewater Draw for waterfowl, cranes, and other wetland associated birds. , Google Maps and MSN Virtual Earth. club | minimal plan 1$. Here is a Google Earth KML network link that displays a big variety of tile based online maps (road maps, terrain and contour maps, alternative satellite image sets, etc) in the area you are currently viewing. UI component infrastructure and Material Design components for mobile and desktop Angular web applications. You can choose the map layer source using a tiled layer or vector layer from a number of map services. Moving the cursor over the left map will draw a cursor depicting the same location on the right-hand map and vice versa. It can also suggest safe route to the nearest evacuation shelter. Every day we strive to meet our passengers’ expectations, be it through excellent customer service, a clean and presentable vehicle or simply getting you to your destination on time. Moving the cursor over the left map will draw a cursor depicting the same location on the right-hand map and vice versa. OpenLayers: OpenLayers makes it easy to put a dynamic map in any web page. Search for alternative routes. Share your apps, widgets, components, themes and anything else you have constructed in Mendix. Openlayers-OpenLayers中基于Filter的WFS查询 12-24 阅读数 895 打算实现的功能:基于OpenLayers实现对地图中城市POI模糊查询,并且能提 供基于位置的查询(GIS中就是基于圆的查询,通俗的说就是当确定用户位置后,可以查询用户周边一定范围内的POI)和基于多. TAGs: Google. The response returned by Routes URL contains a Route resource. There is a collection of plugins ready to be used, available to download. You can choose the map layer source using a tiled layer or vector layer from a number of map services. The video below shows an asset in green moving along a set route with geofences shown in red acting as checkpoints along the way. For example, TNTmap Open is a mashup that uses an API from OpenLayers and the extended Google Maps that launches from TNTmap Builder uses the Google Maps API. You want to make a web map. Returns {Boolean} The point passed in as parameter is equal to this. Leaflet API reference. Use markers to pinpoint locations or draw routes to visualize trips. This angle is used to rotate the point feature. Draw route direction overlay on Google Maps or OpenLayers. This is because the map is projected on Mercator and it's actually a straight line on Earth (cube). We'll learn about extents in the next section. QGIS plugins web portal. OpenLayers has a popular mapping library largely due to its open source license and the ability to pull tiles from other mapping platforms. It is located in Quay county, on the eastern part of the state. Draw and edit existing features to create powerful mapping applications. Vector with the polygon and add it to the vector layer. A widely used and open source option for online publishing of maps is OpenLayers. Making a Map (QGIS3) Working with Attributes (QGIS3) Importing Spreadsheets or CSV files (QGIS3). Geojson africa Geojson africa. OpenLayers is a powerful web mapping API that many of my websites use to display full-page "slippy" maps. Properties: defaultDesc {String} Default description for the waypoints/tracks in the case where the feature has no “description” attribute. net,openlayers,openstreetmap,offlineapps. Re: OpenLayers, KML: how to display route? A webbrowser does not allow you to do cross site AJAX calls. huge array looping JavaScript performance comparison. The Wordpress stats tell me there is still a lot of interest in our previous post on integrating OpenLayers and HTML5 Canvas from way back in 2010. This problem may be arising because your web server is not configured to open files with extension. How can I draw a right route on the road with openlayers?. AttributesJoinByLine AttributesJoinByLine allows you to copy attributes from the source layer to the target layer by using a line. Software Features Highlight. Artifactory is a Binary Repository Manager for software artifacts. Ruby on Rails has been popularizing both concepts along with a variety of other controversial points since the beginning. If you are using travel modes to measure time or distance around points, use the Create Drive-Time Areas tool. Elizabeth - April 08, Go to Web > OpenLayers plugin > Google Maps > Google Satellite. To integrate Google Maps, OpenStreetMaps, … in AutoCAD we use Spatial Manager for AutoCAD. Roger Federer's Projected Opponents in Miami 2019. The QGIS OpenStreetMap Plugin is a plugin for the desktop GIS application QGIS. OpenLayers Pure JavaScript open source equivalent to Google Maps, works with standard APIs Draw tiles from Google Maps, Virtual Earth, Yahoo! Maps, ect. 0 version this plugin it is not available yet. When drawing the vector-based routes (VML on IE7) the browser crasches regularly when the route is long. Please read the new instructions for pgRouting 2. How football fans in Miami and the nation impacted speed and volume. See full documentation and sample code at OpenFlights Widget. Let's load the OpenStreetMap basemap in QGIS by going to Plugins ‣ OpenLayers plugin ‣ Add OpenStreetMap layer. OpenLayers attribute substitution failing on KML file I'm trying to read in mile markers for a marathon from a KML file and use the MILE attribute to set the label. Getting dynamic data 11. html and openlayers. A Polyline is a series of connected line segments. To make this map of Manhattan, you can either start over in a new scene, or change the settings in your existing scene. A large selection of live demos is available in the gallery of openlayer’s website, and quite a few code samples are available on GitHub. How football fans in Miami and the nation impacted speed and volume. This section of the documentation contains step-by-step tutorials on using OpenStreetMap and InaSAFE with QGIS. There is a collection of plugins ready to be used, available to download. setup = function. This API not only provides the route but also the detail of every move. By "long line" I mean one that is visibly a Great Circle route. Ok, so that's cool. You can follow the question or vote as helpful, but you cannot reply to this thread. For example, Seattle, Washington, USA is at latitude 47. Save file dialogs: Change extension when user change filter. The goal for this lesson: To activate, configure and use the Road Graph plugin. But if you draw a line between the same two points in Google Maps, CartoDB or OpenStreetMap, the line is flattened onto the flat projection. Check this list if you are using a different version of Leaflet. A class for routing with OpenLayers and Gosmore Requires: jQuery OpenLayers: Functions: Lookup: Export: NameFinder: YourNavigation. com and attach your resume). More information about Feature Layers can be found in the L. Passing a number alternatives=n searches for up to n alternative routes. Angular Google Maps is a set of directives that integrate Google Maps in an AngularJS application. Pay $1/1€ per additional 1,000 Transactions once limits are exceeded, namely. Although the example showed a map image, it was just that – an image rather than a web mapping app like Google maps or the popular open source OpenLayers. Towns along route (using routeboxer, places API) Directions between 2 markers in a KML file (using geoxml3) "Buffered" directions (using JSTS) find locations along route ("Buffered" directions using JSTS, point in polygon) - with origin, destination, waypoints from query string; Display common points on 2 routes from the directions service. That is to say K-means doesn’t ‘find clusters’ it partitions your dataset into as many (assumed to be globular – this depends on the metric/distance used) chunks as you ask for by attempting to minimize intra-partition distances. So below, I provide an update on how I integrate OL and…. Openlayers-OpenLayers中基于Filter的WFS查询 12-24 阅读数 895 打算实现的功能:基于OpenLayers实现对地图中城市POI模糊查询,并且能提 供基于位置的查询(GIS中就是基于圆的查询,通俗的说就是当确定用户位置后,可以查询用户周边一定范围内的POI)和基于多. Developping a Web Based Realtime Updating MAP with. Geoportal Layers. It can display map tiles and markers loaded from any source. Plot multiple locations on a map with addresses, zip codes or lat/ long data. The Wireless Application Service Providers’ Association (WASPA) was launched on 26 August 2004 in Sandown, Gauteng with the full support of Cell C, MTN and Vodacom. Call that resultant function with your data, and voilà!, it will return a string of HTML rendered with your data. Clearing layers and routes. The R package leaflet is an interface to the JavaScript library Leaflet to create interactive web maps. gpx file format. OL3-AnimatedCluster is cluster layer for OpenLayers (ol3/ol4) that animates clusters on zoom change and a select interaction that spread out cluster to allow feature selection in it. I've decided that presenting a rectangle control for letting the user select a bounding box using Leaflet or OpenLayers is nice, but doesn't worth the effort (I've found how to do it). We help you optimize the routes in your logistics, GIS, or real estate software. More on ArcGIS “Sucks” On February 24, 2011 I posted a blog asking for opinions on ArcGIS 10, mainly due to all the bad reviews I see and hear. OpenLayers 3 integrates well with Cesium. This reference reflects Leaflet 1. Open the KMZ in Google Earth and Save As KML. Maphub allows you to create interactive maps. When you look at flight animations carefully, you realized that they fly over an arch path, not a straight line. Draw to share new information on the Web Creating a map. Open Source Routing Machine DEMO. For developers, use the open-source CesiumJS library to create custom 3D mapping apps. Starting a new project that needs maps can be a challenge. Introduction; Basic GIS operations. AIRLINE to load an airline route map, or OpenFlightsMap. Buffer zones are often set up to protect the environment, protect residential and commercial zones from industrial accidents or natural disasters, or to prevent violence. Longdo Map Demo Site Choose your desired demo web sites from the following. Download the latest release; Install with npm: npm install openlayers. By using non-blocking network I/O, Tornado can scale to tens of thousands of open connections, making it ideal for long polling, WebSockets, and other applications that require a long-lived connection to each user. Generate data-driven maps with markers from a database, Excel or CSV file. Many people visit Whitewater Draw each winter to experience the memorable sights and sounds of more than 20,000 sandhill cranes. For example, if you have a simple overlay that represents a bus route, you could use a polyline renderer to draw the line segments that trace the route of the bus. {"type": "Feature", "geometry": {"type": "Point", "coordinates": [125. Standing at the center of the marker shown on the map below, a GPS unit set to display position in UTM/UPS format, would report a location of: Let's look at where the various parts of the UTM position come from on the map. The map together with documentation was made available on CD-ROM. The general rendering process of Pug is simple. Ruby on Rails has been popularizing both concepts along with a variety of other controversial points since the beginning. GpsGate Server is a future proof tracking platform with a rich feature set to fulfill common tracking requirements. Creating New Features¶. Now, implementing a default clustering strategy couldn't be much easier: var strategy…. Interactive Floor Plan Maps in Flash/ HTML5 Showcase > Flash / HTML5 Mapping Solution > Floor plans give you view of rooms and spaces to show how they are arranged. Download a stable release of OpenLayers from openlayers. Leaflet OpenLayers View In GitHub. Instances of OpenLayers. Since that post the hits on this site have spiked, and not because of my awesome content regarding information about earning an advanced degree in GIS or learning about different uses of geographic. To make this map of Manhattan, you can either start over in a new scene, or change the settings in your existing scene. COMPLETE WEEKDAY ROUTES MAP. UI component infrastructure and Material Design components for mobile and desktop Angular web applications. the KAP files are based on the pictures (raster images, no vector data) that you can see in the online maps - map. The Tangram rendering engine, which uses WebGL, is one way that you can draw the vector tile service in 2D and 3D maps. Salut les zéros, J'ai un projet pour mon école qui consiste à faire un système de navigation (GPS), pour cela j'ai mis en place un serveur de cartographie avec des cartes d'OpenStreetMap et j'y est installé pgRouting, un module Postgres permettant d'avoir le plus court chemin d'un point A à un point B. 百度地图jsapi类参考,百度地图开发者. Share your apps, widgets, components, themes and anything else you have constructed in Mendix. geologie-geotechnik-ziegeleien_1965 and ch. Route: Functions and Properties: new YourNavigation. org (via the OSM route plugin) on OSM data. This section of the documentation contains step-by-step tutorials on using OpenStreetMap and InaSAFE with QGIS. Plot multiple locations on a map with addresses, zip codes or lat/ long data. => Need for a solid, generic and unique community binding library (2D-3D) A binding library is currently in developement to help developpers use the two projects into one webapplication See OpenLayers GitHub Account. ch est la plateforme de géoinformation de la Confédération suisse. lecture en 2016-08-24T09:30:00+02:00 09:30 00:30 Plenary Chamber foss4g-2016-1564-lightning_talks_i false. OpenLayers jsFiddle Examples Last updated on April 26, 2013 in Development It has been a while since my last jsFiddle canvas examples post and I want to do these more frequently. You can use these maps with any mapping library you like - see the terms for full details. The property will not be present if the road is not. QGIS ships with this tool, but it’s not visible by default. 0 version this plugin it is not available yet. You will see a world map loaded in QGIS. Download source - 56. // Draw an arc between the `origin` & `destination` of the two points. I did learn how to use Location but it appears to. 0 (for Windows 7, 8, 8. How to draw the tile in a browser is up to the vector-friendly visualization tool, such as SVG, Canvas, or WebGL. 23/25 3D View. Everything's fine in Google Earth. It allows us to establish dynamic background maps in AutoCAD that is updated as we make view changes and captures can be made to embed them in the DWGs (as an external image or as an OLE object). I wanted a simple way to draw a line on a good map that has contour detail and send it to friends as a suggestion for a walk, run, bike ride, ski tour or anything outdoors, primarily in the UK, but also for trips in Europe and elsewhere. These toolkits commonly offer street maps, aerial/satellite imagery, geocoding, searches, and routing functionality. The objects, which are to be drawn on the map, have to be loaded as a GeoJSON file. There's an export to GPX button, and those can be added to your umap. Map Viewer analysis tools. Maphub allows you to create interactive maps. Now imagine a powerful, cloud-based platform with tools to extract meaningful insights like objects, materials and changes from that library—at scale. First for any 3rd party mapping services you will be using, you need to include the libraries in addition to the OpenLayers library file and these should be included before your OpenLayers include. QGIS Tutorials and Tips¶. Don't get stalled by contracts, capacity planning, or price modeling. Data formats include downloadable shapefiles, web services, KML files and our basemaps in shapefile. Adding a draw polygons tool would require adding an OpenLayers. First I should clarify our objective. Artinya OpenLayers mampu menampilkan sumber peta dari GoogleMap, BingMap, YahooMap dan Server Peta Gratis yang berbasis WMS (World Map Server). You can use these maps with any mapping library you like - see the terms for full details. compile() will compile the Pug source code into a JavaScript function that takes a data object (called “locals”) as an argument. We use OpenLayers at our company. The property will not be present if the road is not. extractRoutes {Boolean} Extract routes from GPX. Here, we introduce geoplotlib, a python toolbox for visualizing geographical data. Our examples page shows various ways how our services can be used with OpenLayers (version 5. Despite a separate mobile web client based on OpenLayers 3 and jQuery Mobile, for maintenance reasons it would be much better to have a single web client that uses responsive design and works for all devices from a single viewer. The QGIS OpenStreetMap Plugin is a plugin for the desktop GIS application QGIS. Drawn in a similar era to the historic map of Kew, here is another map from the archives of Transport for London at the Transport Museum, which show the green and bucolic land that now forms London’s suburbs, in the early 1900s – i. A problem occurred on our end. Try out html2canvas. gpx, whereas the others are. QGIS plugins add additional functionality to the QGIS application. The frontend uses OpenLayers-API to visualize the vehicle positions and details on bus routes with OpenStreetMap. Developping a Web Based Realtime Updating MAP with. , combine with standards like GeoRSS, GeoJSON, WMS, WFS Easy to swap out base map providers, not locked in Advanced editing, versioning. and see how you can also draw on your. This includes processing. Data formats include downloadable shapefiles, web services, KML files and our basemaps in shapefile. This Google Maps Platform License Agreement (the "Agreement") is made and entered into between Google and the entity or person agreeing to these terms ("Customer"). Version: 0. You should now see the familiar google maps world view on the main window (If not, navigate to the Layers Panel, and check the checkbox to add it). The job of the renderer is to draw the overlay's content onto the screen when asked to do so by the map view. Resetting the Map; Maintaining the focus on a specific marker. 23/25 3D View. On taping the second point, a driving route will be drawn in the Google Map Android API V2 using Google Directions API. Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML. > As Laurent explained, routes don't have a shape but route variants do. I used that code when I first wrote my application : // create the interaction draw_interaction = new ol. The ArcGIS Living Atlas of the World is the foremost collection of geographic information from around the globe. QGIS plugins add additional functionality to the QGIS application. Constants: EVENT_TYPES {Array(String)} Supported application event types. Draw on the map by clicking. The web version allows you to toggle between live traffic and typical traffic. Here are some OpenLayers examples. Modules Used CCK - 6. Whether you are an experienced user or a new OpenLayers user, this book is a great reference to start learning the new concepts and API of the OpenLayers3. Plot multiple locations on a map with addresses, zip codes or lat/ long data. Supported on Windows, Linux, and macOS. The general rendering process of Pug is simple. Moreover, it may also confuse you if you have already experience with other map libraries, that coordinates in OpenLayers not in LatLon format, but in LonLat. Every point can be defined by a north/south degree and an east/west degree. Fast Route Planning and Route Optimization. Support us. Whether you are an experienced user or a new OpenLayers user, this book is a great reference to start learning the new concepts and API of the OpenLayers3. Check out my other project Oceantubes. A Beginner’s Guide to pgRouting. Of course the very popular Openlayers plugin is great for that. The R package leaflet is an interface to the JavaScript library Leaflet to create interactive web maps. Driving test routes do change and get updated, although generally they remain similar or even identical due to the specific difficult areas that the examiners like to keep on the test routes. These plugins can also be installed directly from the QGIS Plugin Manager within the QGIS application. Previously it was powered by OpenLayers 2, so it doesn't sound like a major change, but OL3 is a major rewrite and as such it was quite an effort to migrate to it. I had been searching for a way to sort nodes by proximity and chose OpenLayers. Map Developers will work with you to design a Google Maps mashup to add to your website. Posted by boragunesdogan on December 2, 2013 at 10:29pm. Getting Started. Neven has 3 jobs listed on their profile. ImageJ forum and mailing list archive. A single interaction to drag, rotate, and zoom. In fact the first part is using the && operator which instructs the query engine to use the spatial index to do an index seek using the bounding box of the filter to find features whose bounding boxes also intersect the filter. geoplotlib provides a simple yet powerful API to generate geographical visualizations on OpenStreetMap [12] tiles. Here are some OpenLayers examples. org queries. Installation First time WP Google Maps user. Maps are used everywhere: from food delivery sites to online stores and complex applications for…. From there, you can get driving directions, traffic information, and business locations. The OpenLayers offers more functionality than Leaflet and requires more time to start. OpenStreetMap is the free wiki world map. Lesson: Network Analysis¶ Calculating the shortest distance between two points is a commonly cited use for GIS. Here is an example of Uber. Last updated 3 days ago by google-wombot. Adding the select interaction 11. The map comes back by moving the mouse. It can be customized with various build profiles to include/exclude certain parts of the OpenLayers library. Tim Jenks creates a dynamic map of the London Underground with eegeo.