Design interactive graphics and visuals for your data-driven applications using the popular open-source Chart.js data visualization library. Key FeaturesHarness the power of JavaScript, HTML, and CSS to create interactive visualizationsDisplay quantitative information efficiently in the form of attractive charts by using Chart.js A practical guide for creating data-driven applications using open-source JavaScript libraryBook Description Chart.js is a free, open-source data visualization library, maintained by an active community of developers in GitHub, where it rates as the second most popular data visualization library. If you want to quickly create responsive Web-based data visualizations for the Web, Chart.js is a great choice. This book guides the reader through dozens of practical examples, complete with code you can run and modify as you wish. It is a practical hands-on introduction to Chart.js. If you have basic knowledge of HTML, CSS and JavaScript you can learn to create beautiful interactive Web Canvas-based visualizations for your data using Chart.js. This book will help you set up Chart.js in a Web page and show how to create each one of the eight Chart.js chart types. You will also learn how to configure most properties that override Chart’s default styles and behaviors. Practical applications of Chart.js are exemplified using real data files obtained from public data portals. You will learn how to load, parse, filter and select the data you wish to display from those files. You will also learn how to create visualizations that reveal patterns in the data. This book is based on Chart.js version 2.7.3 and ES2015 JavaScript. By the end of the book, you will be able to create beautiful, efficient and interactive data visualizations for the Web using Chart.js. What you will learnLearn how to create interactive and responsive data visualizations using Chart.jsLearn how to create Canvas-based graphics without Canvas programmingCreate composite charts and configure animated data updates and transitionsEfficiently display quantitative information using bar and line charts, scatterplots, and pie chartsLearn how to load, parse, and filter external files in JSON and CSV formatsUnderstand the benefits of using a data visualization frameworkWho this book is for The ideal target audience of this book includes web developers and designers, data journalists, data scientists and artists who wish to create interactive data visualizations for the Web. Basic knowledge of HTML, CSS, and JavaScript is required. No Canvas knowledge is necessary.

“A magisterial and landmark work, one that merits wide and thoughtful readership not only by historians, but, more important, by those of us who count on historians to tell us truly about our past.”—New York Times “A testament to the resilience of the black spirit, faced with a primitive and largely conscienceless regime.”—Bertram Wyatt-Brown, South Atlantic Quarterly “This volume does much more than merely present a rich collection of judiciously selected and skillfully edited sources of the history of slavery; in the process it reveals a host of large-as-life slaves and ex-slaves: Kale, the precocious eleven-year-old Mende of the Amistad rebels, who quickly learned to write eloquent and polished English; Harry McMillan of Beaufort, South Carolina, who talked frankly of black love and marriage; Charlotte Burris of Kentucky, so ‘afflicted’ that her husband was permitted to buy her for only $25.00—‘as much as I was worth,’ she self-effacingly said; and many more. This illumination of the slave as an individual is really what the book is all about.”—Journal of Southern History “A mammoth presentation of two centuries of slave recollections . . . extraordinary firsthand narratives that should become the premier reference volume on the slave experience for years to come.”—Columbia (SC) State “The largest collection of annotated and authenticated accounts of slaves ever published in one volume. . . . So valuable a compilation is this study that its real worth cannot be measured for some time to come.”—Richmond News Leader

Based on what we now know about reading, this practical book offers strategies in a consistent format that is easy for teachers to incorporate in their daily instruction. This grab-bag of classroom-tested activities allows teachers to choose what they need to meet the diverse needs of students in grades 1 through 8. These strategies guide students through the reading process and build important comprehension skills through reading, talk, art, drama, and more. These innovative ways to use the best children’s books will inspire students to become enthusiastic and avid readers, and take the first giant step into becoming lifelong readers.

first snow falling slow hangs in the air a curtain drifting there thickening sight —“Winter” In this new collection, Douglas Barbour experiments with what he calls “rhythmically intense open form.” Listen. If presents technically innovative poetry that invites the reader to join in some serious play. Barbour’s vivid, ekphrastic poems engage an ongoing conversation among artworks—not only classic paintings but also popular music—while his lyric poems astutely, accessibly evoke places, moments, and feelings. This is poetry that takes up language both as the already-said and as a playground for brilliant technique. Leaping from love to landscapes, politics to jazz, Keats to Milne to Monk, these poems yearn to be spoken aloud for the pure joy of sound.