Weekend book: power BI data visualization practice

Today, I would like to recommend a new book from my friend 《Power BI Data visualization 》,Power BI Is with the Tableau A similar visualization software , It is a skill that data analysts need to master . I hope this book can help you master this skill easily . Free copies at the end of the article .

Next is the author Jialin's self narration ：

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Hello everyone , My new book 《Power BI Data visualization From introduction to practice 》 Officially published and listed . Both Dangdang and jd.com can buy . Today, I'd like to talk to you about the shaping process of this book and some experiences of writing it , Then I will introduce the main contents of the new book , I hope you will support me a lot .

In this book , I will study and use for a long time Power BI To share the experience with readers , Hope for the general PowerBI Users and friends who like data analysis and visualization can help . If this book can provide you with more or less inspiration and help , The efforts and efforts in the process of writing the book are worth it .

One 、 About writing books

The desire to write a book first began in 2016 year , At the beginning of the registration of the official account, a draft on Excel Outline of knowledge system , Of course that year, whether it was writing skills or Excel The accumulation of relevant skills is not enough .

↑  2016 About Excel An outline of knowledge

Writing a Book , Since then, , There is only one thought left . But maybe it's just something you never forget , There must be an echo .

2019 year 3 month , A very accidental opportunity to add the wechat of teacher Huimin of the electronic industry press , I summoned up the courage to ask about the book , However, the rekindled passion just made me make a decision about Power Query Report automation is just an outline .

Since then, I have been reading about Excel、PowerBI And visual books , After reading Ma Shiquan 、 Wujunmin 、 Gaofei 、 Works of Zorro and other teachers , Took part in PowerBI Planet enlightenment teacher's knowledge planet , Punch in and learn with friends on the planet DAX Authoritative guide , I insisted on it 100 God .

Now think about the reason why you can keep your enthusiasm , Maybe it's because of the dream of writing at thirty .

↑   When I punch in the planet DAX Summary of knowledge points

At the same time, in the process of learning , Every time I see a good visualization , I always collect them , Then disassemble and reproduce , And the results of the study will be sorted out into articles and published . I will also organize some knowledge points into a knowledge manual to share with you .

↑   I organized it when I was studying PQ Introduction Manual

2021 year 3 month , By chance , Face the challenge of writing a book again , Due to years of extensive reading and practical experience , This time from the topic registration 、 Confirm the catalog to submit the sample seal , With one . After more than half a year of fierce competition , Although the period also wavered and retreated , But they were overcome , Then there was a book .

Share the shaping process of this book , It is mainly intended to inspire readers in their study and life , Just like my message to you in the book ： Bamboo density does not hinder the flow of water , How can high mountains stop wild clouds from flying . As long as we strive to accumulate in the direction of hope 、 Fight hard , There will always be unexpected gains .

↑   A sentence in the book , Encourage with readers

Two 、 About the book

Friends who follow my official account know that most of my articles focus on How to visualize data to make it more beautiful 、 More design sense . This book is no exception . In addition to the theoretical foreshadowing of data visualization , In my book, I specially arranged two practical cases, one simple case and the other complex case , Let readers master Power BI After the basic module , Consolidate the knowledge points in practice . Step by step design a beautiful Power BI Visual works .

Classic in the market Power BI There are a lot of books , What is the feature of this book ？ My summary is as follows 3 spot ： from Excel Start , breakthrough Excel; One simple and one complex , Two practical cases ; Visualizing from data , To dashboard design . The theory and basic knowledge serve the actual combat , The practical part further consolidated the theory and basic knowledge .

↑   The actual combat cases in the book

I also had the honor to invite several seniors to write recommendations for my new book , Limited to space , Here are only excerpts from the recommended preface of the two teachers , For your reference .

PowerBI Planet enlightenment teacher ：

I have known the author yuanjialin for many years , The author shared a lot of practical knowledge , It also gives me a lot of inspiration . When I first heard that the author was going to write a book on Visualization , I'm looking forward to ; When I had the honor to read part of the book in advance , It's full of surprises , I can't wait to recommend this book to you .

PowerBI Master Ma Shiquan ：

Last , I want to thank yuanjialin for bringing this masterpiece , Just like the concise beauty of data visualization , The author uses “ clean ” The text and clear chart design bring readers an excellent learning experience , The popularization of data visualization application in China has taken a step forward , We sincerely hope that more readers will realize the importance of data visualization technology , And use it to exert great power .

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The whole book consists of 6 Chapter . The first 1 Zhang He 2 Chapter two respectively explains the basic theories related to data visualization and dashboard design . This part is partial to theory , At the same time, it is also improving readers' cognitive and aesthetic ability of visualization , Achieve an eye opening purpose . We have only seen good designs , To design a good work .

The first 3 The chapter begins with Excel set out , breakthrough Excel, Walk into PowerBI Gate . These chapters explain... Step by step Power Query Data cleaning 、PowerPivot Data modeling 、Power View Three modules of data visualization , Lay a solid foundation for the subsequent actual combat chapters .

The first 4 Chapter 、 The first 5 Chapter three is the explanation of actual combat cases ,“ One simple and one complex ” Two practical cases , They are primary “ Zero code ” Project and advanced interactive dashboard design . The first 6 Chapter for the reader PowerBI Advanced learning points the way , towards M Language and DAX Advanced application of function . At the same time, guide readers to return to Excel, The reader will find that Excel It is not what it was then Excel.

   At present, Jingdong 、 Dangdang 、 Taobao has also been put on the shelves , Search author name ： Yuan Jialin .

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Book delivery rules ：

Old rules , Or give you a few copies for free , Like this article 、 After watching , Send screenshots to wechat , I'll take it at random 4 One copy of the book is free for each person ( The deadline is 2022 year 6 month 15 Japan 21 spot ).

My personal wechat , Give this article give the thumbs-up 、 Click to see in the future , Send a screenshot to wechat below ：

Interested students , Click the link below to purchase directly ！