cartodb

55 open-source data visualization tools and 55 open-source tools To do a good job, you must first sharpen the tool. This article briefly introduces 55 popular open-source data visualization tools, such as open-source protocols, home pages, documents, and cases, including the famous D3.js, R, Gephi, rapha CMDL, Processing. js, Tableau Public, Google Chart Tools, Arbor. js, data sources http://selection.datavisualization.ch/ 1 Arbor. js Type: Library Technology: JavaScript Open-source Protocol: MI

Data visualization in the Big Data era is an effective and even unique means of understanding and expressing data. 工欲善其事 its prerequisite, this article for 55 d3.js r , gephi rapha?l google Chart tools,arbor.js data source http://selection.datavisualization.ch/The following are introduced in alphabetical order (updated to 11th, to be continued ...). ）1 arbor.js Type: Library Technology: JavascriptOpen Source Agreement: MITResource Links Home :

special tool that is not provided by other libraries, you can choose OpenLayers. 14. Kartogragh The marking line in Kartogragh redefined the map. We are used to Mercator projection, but Kartogragh provides more options. If you are not processing world-wide data and want to put your map in a definition box, then using Kartogragh can make your design stand out. 15. CartoDB CartoDB can easily combine

, orange or red, fit together perfectly, making them meaningful. A different example is innovation Project Canvas. They use green to direct the user (action) to scroll along their pages. You don't need to use a lot of colors to create a nice streaming page; You can do it better with just one color. Innovation Project Canvas only uses their green to get the most out of participating users. Colors in a picture An interesting little trick about color is to use it in pictu

give a good feeling with each other. Innovation Project Canvas situation is slightly different, the designer uses pure green to guide the user to browse, the Web page does not use more color, but the child is very excellent to complete the very agglutination of the color design. 　Colors in a picture Using color in the picture to build a color is a very interesting color technique, and UI elements are not the only colors that can be designed in a Web page. Large-picture background

large-scale data or streaming data sets;　　C3: Based on the D3 reusable Chart library;　　Cartodb: Open source or Free value-added virtual hosting for geospatial databases with powerful front-end editing capabilities and APIs;　　CHARTD: A responsive, retina-compatible chart with only an IMG tag;　　Chart.js: Open source HTML5 chart visualization;　　Chartist.js: Another open source HTML5 chart visualization;　　Crossfilter:javascript Library for exploring mult

degree 23 Sub 17 seconds Beijing Standard Center coordinate point Chongqing Latitude 29 degrees 34 minutes, East longitude 106 degrees 33 min Chongqing Standard Center coordinate point 5.2 OpenStreetMapOSM, an online map collaboration program, aims to create a world map of content that is free and editable for all. This map and Baidu Encyclopedia, the same as Wikipedia is a national map.Founded in July 2004, OpenStreetMap Fo

. It supports off-frequency editing, which means you can use it with canvas, SVG, and even HTML.2 CartodbType: Web AppTechnology: JavaScriptOpen Source Agreement: CommercialResource LinksHome: http://cartodb.com/Document: http://docs.cartodb.com/Tutorial: http://docs.cartodb.com/tutorials.htmlQuestion and Answer: http://docs.cartodb.com/faqs.htmlFeature IntroductionCartodb is a geospatial database on the cloud that allows the storage and visualization of data on the Web. Use

enabled versions , the system version is required. In this way, the cost and complexity of indoor positioning is still relatively high, more relevant information can be seen in the German indoor positioning scheme. other Several browser-side vector rendering examples and renderings on the GIS Cloud are very good http://www.giscloud.com/map/16671/a-world-of-a-million-points/HTTP/ Www.giscloud.com/map/12584/sarasota-parcels Http://www.giscloud.com/map/16594/germany-6000000-features leaflet An ope