open source data visualization

Python Advanced (40)-Data visualization using Matplotlib for drawing preface?? Matplotlib is an open source project based on the Python language, designed to provide Python with a data-drawing package. I'll cover the core objects of the Matplotlib API in this article, and ex

DCMTK is the most fully available open source library for dicom3.0. By combining the DCMTK open source Library and the cximage open source library, you can easily develop your own DCM file editing and browsing software. The follo

menu items of, converts a fixed-page report to a continuous report.2. Open the report resource manager and create a report data source according to the following information: Name: NWind_CHS Type: Micorsoft OleDb Provider Ole db Provider: Microsoft. Jet. OLEDB.4.0 Server or file name:

Open a database without a data source (dsnless connection) Each program that needs to connect to the database must first open it on the server. There are many ways to do this! Using System Data Source (DSN) This must be set on the

Some time ago, because the project used the algorithm of sequential mining, brother recommended me to use SPMF. Make a note here. Let's start with a brief introduction to SPMF: SPMF is an open source data mining platform with Java development. It provides 51 data mining algorithm implementations for:

Book Resources recommended:1, Lao Luo's Android tour guide ppt:http://blog.csdn.net/luoshengyang/article/details/129571692. Book recommendation-android system source code scenario analysis3. Android Open Source project first--personalization control (View), http://www.trinea.cn/android/android-open-

Canva, the original interface long like this: There is no doubt that Canva also has a large number of beautiful templates, some incredibly still have Chinese elements! Try one of the monkey templates and edit it to find that the font displayed is Microsoft Black, and that this tool also supports Chinese editing! Canva also provides a number of controls, including a chart control! Click to open the chart control a look, crouching slo

Tags: des blog http io os using AR strong for[Article Zhang Feast this article version: v1.1 Last modified: 2010.05.18 reproduced Please specify the original link: http://blog.zyan.cc/infobright/]Infobright is a MySQL-integrated open source data Warehouse software that can be used as a storage engine for MySQL, and select queries are no different than normal MySQ

Sofire suite is a suite developed by individuals starting in August 2009. After several years of continuous optimization and improvement, from the initial v suite to sofire2011 to the current sofire. V1.0, sofire has experienced many project tests and accomplished its mission well. Now, I refactor this set of components, Try to make it the underlying preferred choice for any platform, framework, and suite . With the spirit of open

simple data visualization. 5. Bonsai Bonsai is an open-source JavaScript chart library that uses SVG. You can draw a simple image (rectangle, circle, elliptical, etc.), or create any custom image by using the path () method. You can also apply colors, gradients, and filters (grayscale, blur, opacity, and so on), with

[The copyright of this article is owned by the xiaotie@vip.sina.com, reproduced by the author's consent.] The data downloaded from the National Geographic information center is in the shape file format. The shape file data consists of three files, *. SHP, *. DBF, and *. shx, which respectively store space data, attribute data