Mastering D3.js Extensions in Qlik Sense from Udemy

Welcome to Mastering D3.js in Qlik Sense.

This course will provide you the tools to create, integrate and customise D3.js visualisations in Qlik Sense. This is the most complete Qlik Sense and D3.js course available online. The competitive nature of the evolving Business Intelligence market, makes this a key skill for modern day Qlik developers. This will boost your CV, profile and ensure you stand out from the crowd.

We will start by covering the basics. Building a "Hello World" extension, understanding the Qlik Hypercube and steps to integrate your first D3.js code into Qlik Sense. Once we've covered the fundamentals, we will stretch your learning to more advanced topics. We'll cover full customisation of an extension; building a custom properties panel, interactivity and advanced features. We will then move onto multiple visualisation types and ensure you have the skills to embed any D3.js chart into Qlik Sense.

Not only this, we will provide a template for you to easily integrate D3.js in 6 easy steps, exercises to consolidate your learning and continuous support throughout the course.

We look forward to sharing this great course with you.

For more Advanced Qlik Sense courses including the Qlik Sense Mashup Bootcamp, head to our website.

What's inside

Syllabus

Course Introduction

Let's start this journey

Environment Setup

Hello World! Building our first extension

From the link attached to this lesson you can download the ZIP file containing the template used during the following exercise.

From the link attached to this lesson you can download the ZIP file containing the updated template (version 2) used during the following exercise.

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Provides a template to easily integrate D3.js in six steps, which can streamline the development process for Qlik Sense users

Covers the basics of building a "Hello World" extension, which is a standard practice for learning new software development frameworks

Explores full customization of an extension, including building a custom properties panel, which allows for tailored user experiences

Teaches D3.js v4, which may not be the latest version, but is still widely used and has extensive documentation and examples available

Develops skills to embed any D3.js chart into Qlik Sense, which expands the visualization capabilities within the Qlik Sense environment

Examines array manipulation in JavaScript, specifically the map method, which is essential for data transformation in D3.js visualizations

Reviews summary

Mastering d3.js in qlik sense

According to learners, this course offers a solid foundation for integrating D3.js visualizations into Qlik Sense. Students appreciate the practical, step-by-step approach, moving from basic setup like a "Hello World" extension to more complex topics such as custom properties and handling the Qlik Hypercube. The provision of a useful template is highlighted by many as making the integration process significantly easier. While the course covers D3 v4, which might be a warning for those looking for the latest D3 features, it successfully demonstrates the core concepts required for building extensions. The course focuses heavily on the Qlik Sense integration side, assuming some prior familiarity with JavaScript and D3 basics, which is a neutral point for perspective learners.

Requires some existing understanding of JavaScript and D3.

"This course is definitely for those with some prior experience in JavaScript and D3.js; it's not a beginner D3 course."

"Learners should have a foundational understanding of D3 concepts before diving into the Qlik Sense integration covered here."

"If you are new to both Qlik extensions and D3, you might need to supplement this course with basic D3/JS tutorials."

Detailed explanation of handling Qlik data structures.

"Understanding the Qlik Hypercube and how to manipulate data arrays in JavaScript was a key takeaway for me."

"The section on multi-dimensional hypercubes and data manipulation for charts like the Radar Chart was very valuable."

"Handling Qlik data formats correctly is crucial for extensions, and this course covers it well."

The course template simplifies the D3 integration process.

"The provided template is a game-changer, drastically reducing the initial setup effort for new extensions."

"Using the template allowed me to focus more on the D3 code itself rather than the Qlik Sense extension boilerplate."

"The template makes it really easy to start building extensions quickly, following the 6 easy steps outlined."

Course provides clear, actionable steps for integrating D3.

"I found the step-by-step guide for integrating D3 code into Qlik Sense particularly helpful and easy to follow."

"The lessons on building the 'Hello World' extension and understanding the Hypercube were fundamental and well explained."

"This course really breaks down the process of creating Qlik Sense extensions with D3, making it accessible even for complex visuals."

Content uses D3 version 4, not the latest version.

"Just note that the course uses D3 version 4. While the principles are the same, newer versions have different syntax in some areas."

"While the D3 v4 code is taught effectively, learners should be aware of potential differences if working with D3 v5 or later."

"It would be great if the course could be updated to reflect the latest version of D3.js, although v4 concepts are solid."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Mastering D3.js Extensions in Qlik Sense with these activities:

Review JavaScript Fundamentals

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Reinforce your understanding of JavaScript fundamentals, especially array manipulation and ES6 syntax, which are crucial for working with D3.js and Qlik Sense extensions.

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Review basic JavaScript syntax and data types.
Practice array methods like map, filter, and reduce.
Familiarize yourself with ES6 features like arrow functions and destructuring.

Read 'Interactive Data Visualization for the Web' by Scott Murray

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Gain a solid foundation in D3.js by reading a comprehensive guide, which will help you better understand the library's capabilities and how to apply them in Qlik Sense.

View Interactive Data Visualization for the Web: An... on Amazon

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Read the book cover to cover, focusing on the D3.js fundamentals.
Work through the examples provided in the book.
Experiment with different D3.js features and techniques.

Follow D3.js Tutorials on ObservableHQ

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Enhance your D3.js skills by following interactive tutorials on ObservableHQ, which will provide hands-on experience and expose you to different visualization techniques.

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Explore the D3.js collection on ObservableHQ.
Choose tutorials that cover topics relevant to Qlik Sense extensions.
Modify the code in the tutorials to experiment with different parameters.

Four other activities

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Build a Custom Qlik Sense Extension with a D3.js Chart

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Solidify your understanding of D3.js and Qlik Sense integration by building a custom extension that incorporates a D3.js chart, applying the concepts learned in the course.

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Choose a D3.js chart type to implement (e.g., scatter plot, bubble chart).
Create a new Qlik Sense extension project.
Integrate the D3.js code into the extension.
Configure the extension to load data from Qlik Sense.
Add custom properties to control the chart's appearance and behavior.

Document Your Extension Development Process

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Improve your understanding and retention by documenting the process of developing a Qlik Sense extension with D3.js, which will force you to articulate your knowledge and identify areas for improvement.

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Create a blog post or documentation page.
Describe the steps involved in creating the extension.
Explain the D3.js code and how it interacts with Qlik Sense.
Include screenshots and code snippets to illustrate your points.

Read 'D3.js in Action' by Elijah Meeks

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Expand your knowledge of D3.js by reading a book that covers advanced techniques and real-world applications, which will help you create more sophisticated Qlik Sense extensions.

View D3.js in Action, Third Edition on Amazon

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Read the book, focusing on the advanced D3.js techniques.
Try to implement the examples provided in the book.
Adapt the techniques to your own Qlik Sense extensions.

Contribute to an Open-Source D3.js Project

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Deepen your D3.js expertise by contributing to an open-source project, which will expose you to real-world challenges and best practices.

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Find an open-source D3.js project on GitHub.
Identify an issue or feature to work on.
Fork the repository and create a new branch.
Implement the changes and submit a pull request.

Career center

Learners who complete Mastering D3.js Extensions in Qlik Sense will develop knowledge and skills that may be useful to these careers:

Qlik Sense Developer

A Qlik Sense Developer specializes in building and maintaining Qlik Sense applications to meet business needs. This involves designing data models, creating visualizations, and implementing security measures. This course is particularly beneficial, as it focuses on mastering D3.js extensions within Qlik Sense. By learning to create, integrate, and customize D3.js visualizations, including advanced features, a Qlik Sense Developer can enhance the platform's capabilities. The hands-on exercises, like creating a pie chart using a provided template, ensure practical experience. The course directly addresses the competitive nature of the evolving Business Intelligence market. Qlik Sense Developers will be able to boost their CVs and profiles.

See salaries and explore the career path for Qlik Sense Developer

Business Intelligence Developer

A Business Intelligence Developer designs and implements BI solutions that transform raw data into actionable insights. This role requires expertise in data modeling, ETL processes, and data visualization tools, making the course quite relevant. Mastering D3.js visualizations in Qlik Sense directly enhances a developer's ability to create compelling and insightful dashboards. Learning to customize D3.js charts and integrate them into Qlik Sense ensures BI Developers can deliver advanced analytical solutions. Creating custom property panels, interactivity, and advanced features can give BI developers advantages in visualization creation. The exercises and templates, including the pie chart implementation, are a great way to solidify these skills. By mastering the Qlik Hypercube, this course provides a critical foundation for success as a Business Intelligence Developer.

See salaries and explore the career path for Business Intelligence Developer

Data Visualization Specialist

The Data Visualization Specialist focuses on transforming complex data sets into understandable and visually appealing graphics. This role demands expertise in data storytelling and the use of various visualization tools. This course is a great fit, as it teaches you to create, integrate, and customize D3.js visualizations within Qlik Sense, expanding your skillset. It helps you to create custom properties panels, interactivity, and advanced features, allowing for sophisticated data representation. Understanding the Qlik Hypercube, coupled with the ability to integrate D3.js code and handle a variety of chart types, makes you stand out. The exercises and templates provided also aid in developing practical experience that a Data Visualization Specialist can leverage.

See salaries and explore the career path for Data Visualization Specialist

Dashboard Developer

A Dashboard Developer builds interactive and visually appealing dashboards that provide users with real-time insights. Mastery of data visualization tools and techniques is essential for this role. This course may be particularly useful for those looking to enhance their dashboard development skills within the Qlik Sense environment. Learning to create and customize D3.js visualizations, integrate them seamlessly into Qlik Sense, and build custom property panels can all enhance a Dashboard Developer's abilities. Also, developing interactivity and advanced features can help refine the dashboards they design. Understanding the Qlik Hypercube and the integration of D3.js code can help construct insightful dashboards.

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Reporting Analyst

A Reporting Analyst is responsible for generating reports that track key performance indicators and provide insights into business operations. Mastery of data visualization tools and reporting platforms is essential. This role might benefit from this course. By learning to create, integrate, and customize D3.js visualizations within Qlik Sense, a Reporting Analyst can enhance the reports they generate. The ability to build custom property panels, add interactivity, and use advanced features can make reports more engaging and insightful. Also, knowledge of the Qlik Hypercube and the integration of D3.js code is handy.

See salaries and explore the career path for Reporting Analyst

Analytics Consultant

Analytics Consultants help organizations leverage data to improve decision-making. This role involves understanding business needs, analyzing data, and presenting findings in a clear and actionable manner. The ability to create customized visualizations using tools like D3.js in Qlik Sense can significantly enhance an analytics consultant's ability to communicate insights. This course may be useful since it focuses on creating and integrating D3.js visualizations. By mastering the customization of D3.js charts, including custom property panels and interactive elements, analytics consultants can create more compelling visuals. Demonstrating expertise in tools like Qlik will make Analytics Consultants stand out.

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Data Scientist

Data Scientists use statistical methods, machine learning, and data visualization to extract insights and build predictive models. This often requires an advanced degree. While this course focuses on D3.js visualization within Qlik Sense, these skills may be useful to Data Scientists who want to present their models' results in a more interactive and understandable way. The experience in creating custom charts and integrating them within Qlik Sense can be useful for communicating complex findings. Learning to implement custom property panels, interactivity, and advanced features can enhance a Data Scientist's communication effectiveness.

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Data Analyst

A Data Analyst examines data to identify trends, patterns, and insights that can inform business decisions. The role involves data cleaning, analysis, and visualization. This course may be useful, as it specifically focuses on creating, integrating, and customizing D3.js visualizations in Qlik Sense. For a data analyst, this enhances their capacity to present analyzed information clearly. The ability to integrate D3.js code, customize charts, make them resizable, and apply CSS styling will all enable a Data Analyst to create compelling reports and dashboards. This can improve a Data Analyst's marketability.

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Machine Learning Engineer

Machine Learning Engineers develop and deploy machine learning models, requiring a strong background in programming and mathematics. This often requires an advanced degree. While this course focuses on data visualization in Qlik Sense, this can be useful for presenting model outputs and insights. The ability to integrate D3.js visualizations and customize charts can make model results more accessible to stakeholders. So, learning to create custom property panels, interactive elements, and advanced features may be useful to Machine Learning Engineers.

See salaries and explore the career path for Machine Learning Engineer

Market Research Analyst

A Market Research Analyst studies market conditions to examine potential sales of a product or service. This role uses their data analysis abilities to advise companies on what products people want, who will buy them, and at what price. This course may be useful, as it can enhance the skills to present analyzed information clearly through visualization. By learning to create custom property panels, interactive elements, and advanced features, a Market Research Analyst can more effectively communicate complex data insights to stakeholders. This will help them stand out.

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Business Analyst

Business Analysts identify business needs and help organizations implement solutions. This often involves data analysis, process improvement, and communication between stakeholders. This course may be useful, as proficiency in data visualization tools like D3.js coupled with Qlik Sense can enhance a business analyst’s ability to present findings and recommendations. By learning to create custom property panels, interactive elements, and advanced features, a Business Analyst can more effectively communicate complex data insights to stakeholders. This will help them stand out. The ability to manipulate the Qlik Hypercube ensures a Business Analyst can work more effectively.

See salaries and explore the career path for Business Analyst

Financial Analyst

Financial Analysts provide guidance to businesses and individuals making investment decisions. They assess the performance of stocks, bonds, and other types of investments. They must have strong data analysis abilities. This course may be useful, as it can enhance the skills to present analyzed information clearly through visualization. By learning to create custom property panels, interactive elements, and advanced features, a Financial Analyst can more effectively communicate complex data insights to stakeholders. This will help them stand out.

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Statistical Analyst

Statistical Analysts apply statistical techniques to analyze data and provide insights for decision-making. While this course focuses on visualization, understanding how to present statistical findings engagingly can be valuable to a Statistical Analyst. Learning to create customized D3.js visualizations and integrate them within Qlik Sense can help to better communicate complex data insights. Statistical Analysts may find this course useful.

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Data Engineer

Data Engineers design, build, and maintain the infrastructure that supports data storage and processing. This includes data pipelines, databases, and ETL processes. While this course focuses on visualization within Qlik Sense, understanding how data is ultimately presented can inform a Data Engineer's design decisions. The ability to manipulate the Qlik Hypercube helps a Data Engineer build comprehensive data systems. Knowledge of how D3.js is integrated into Qlik Sense can provide insights into data consumption patterns. Data engineers may find this course useful.

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Database Administrator

Database Administrators are responsible for managing and maintaining databases to ensure data integrity, security, and availability. While this course may not directly relate to database administration tasks, understanding how data is used within Qlik Sense can provide valuable context. Seeing the visualization possibilities with D3.js may also enhance the DBA's awareness of data usage. So, DBAs may find this course useful.

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Mastering D3.js Extensions in Qlik Sense

What's inside

Syllabus

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Reviews summary

Mastering d3.js in qlik sense

Activities

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