![]() ![]() Open a Terminal window (find under Applications>Utilities) and enter: xcode-select -install You may need to launch Xcode and agree to the terms of service.If you are unsure which version of the operating system you have, click the Apple symbol at the left of the top menu and select About this Mac.Then go here, and download and install Xcode 7.2.1. If you have older versions of Mac OS, first sign up as an Apple Developer, here.If you have Mac OS 10.12 Sierra or Mac OS 10.13 High Sierra, you should be able to download and install from the App Store.They take some time to install, so it is important that you do this before class. We will use them in conjunction with R to make animated graphics. FFmpeg is a software library that records and converts audio and video. ImageMagick is a software library for creating, editing, converting and manipulating images, including animated GIFs. Download the latest free version of RStudio Desktop from here. R Studio provides a user interface that makes it much easier to use. R is a software environment and programming language for statistical computing and graphics. Install GDAL and the Matplotlib Python module before installing QGIS itself. Download the latest standard version of QGIS and its requirements from here. The leading open source Geographic Information System, which we will use to make maps and process geodata. CARTOĪ sophisticated cloud-based mapping application that also functions as a geospatial database, allowing you to analyze and process geodata. Web app: no installation required however, you will need to sign up for API keys for the geocoding services it uses. GPS Visualizer batch geocoderĪllows you to convert addresses to latitude and longitude coordinates. Data ConverterĪllows you to convert tabular (spreadsheet/CSV) data to web-friendly formats including JSON. When launched, Open Refine will work in your default web browser note that your data remains on your computer, and is not uploaded to the web. Download the latest stable version from here. Open RefineĪ powerful tool for data cleaning, once owned by Google, now open source. Outwit HubĪ tool for scraping data from the web, without the need to write code. Two handy Firefox add-ons, which will help you extract data from the web. (If you are already using Markdown, feel free to keep using the editor of your choice.) Table2Clipboard and DownThemAll! Markdown editor, which will make authoring webpages much easier. You will also need to sign up here for a free GitHub account. Point-and-click GUI for version control of your projects, and synching with remote hosting at GitHub. In any case, I strongly recommend that J-School students join IRE as a student member: it is a leader for training in data journalism. ![]() However, members of Investigative Reporters and Editors can obtain a license for the Professional version, which allows you to save workbooks on your machine. The Public version of the software requires you to save your visualizations to the open web. You will also need to sign up for a free Tableau Public account. Visualization software designed for exploratory graphic analysis, which also allows you to create interactive online graphics without JavaScript coding. You can set to start at login under Preferences. When launched, program icon will appear to the right of your menu bar. Download and move to your Applications folder. Color OracleĪllows you to simulate the effects of three forms of colorblindness on your screen, to check that your charts and maps do not exclude the color-impaired. Your go-to resource for color schemes to encode data. Sublime Text or TextWranglerįor some exercises, you will need a text editor optimized for authoring web pages. Download Firefox, or if already installed, if necessary update to the latest version following these instructions. Ensure that you have the latest version of this popular web browser. Some of the tools we will use are Firefox add-ons. Open System Preferences>Security & Privacy, select the General tab and click the lock icon at bottom left to make changes, then allow apps downloaded from Anywhere: To install some of the software below, you will need to alter your Mac security preferences to allow apps authored by developers that are not part of Apple’s ecosystem.
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