Feb 13, 2019
Don't want to spoil Valentine's Day, so read this data project as an encouragement to buy more roses for your loved ones.
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Don't want to spoil Valentine's Day, so read this data project as an encouragement to buy more roses for your loved ones.
See larger here
The Data Analytics & Visualization Master’s Program trains you to turn complex data into clear, actionable insights using advanced skills.
Looking to turn data into something meaningful? The Master in Data Analyst and Visualization is built for curious minds who want to move beyond spreadsheets and charts. You’ll gain the skills to explore, interpret, and visualize complex data—so you can tell powerful stories, make better decisions, and create impact wherever your career takes you.
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Is Bokeh the Future of Data Visualization with Interactive Python Plots?
Data visualization plays a crucial role in understanding and communicating insights from data. Python, being a versatile programming language, offers numerous libraries for creating visualizations. Among them, Bokeh stands out as a powerful and user-friendly library that allows you to build interactive visualizations with ease.
Bokeh is an open-source Python library specifically designed for creating interactive visualizations for modern web browsers. It enables you to generate rich, interactive plots, charts, and dashboards that can be easily shared and deployed across different platforms. Whether you’re a data scientist, web developer, or data enthusiast, Bokeh provides a comprehensive set of tools to help you bring your data to life.
With just a few lines of Python code, Bokeh enables you to create interactive, JavaScript-powered visualizations displayable in a web browser.
Its workflow involves two stages selecting visual building blocks and customizing them. Bokeh integrates a Python library responsible for defining visualization content and interactivity with BokehJS, a JavaScript library that handles the display in web browsers. Bokeh automates the generation of JavaScript and HTML code and supports the loading of supplementary JavaScript from Bokeh’s CDN for enhanced functionality.
Key Features of Bokeh:
Interactive Visualizations: Bokeh allows users to create interactive plots that respond to user input, such as mouse movements, clicks, or selections. This interactivity enhances data exploration and enables users to gain deeper insights by dynamically manipulating visual elements.
Multiple Rendering Options: Bokeh offers multiple rendering options, making it flexible for various use cases. It supports rendering visualizations as HTML documents, standalone web applications, or embedded components within other Python frameworks like Flask and Django.
Diverse Plotting Types: Bokeh supports a wide range of plotting types, including scatter plots, line plots, bar plots, histograms, heatmaps, and more. These plot types can be customized extensively to suit specific data visualization requirements.
High-performance Rendering: Bokeh leverages modern web technologies, such as HTML5 Canvas and WebGL, to efficiently render interactive plots. This enables smooth interaction even with large datasets and complex visualizations.
Cross-platform Compatibility: Bokeh visualizations can be displayed on different platforms and devices, including desktops, tablets, and mobile devices. The responsive design ensures that the visualizations adapt to various screen sizes, maintaining their interactivity and readability.
Cross-language Support: Bokeh supports multiple programming languages, including Python, R, and Julia, allowing users to leverage Bokeh’s capabilities in their preferred language environment.
Community and Documentation: Bokeh has an active community of users and developers, providing support, examples, and tutorials. The official Bokeh documentation is comprehensive, making it easier for users to get started and explore its advanced features.
Getting Started with Bokeh:
To start using Bokeh, you need to install it via pip, a package manager for Python. Once installed, you can import Bokeh in your Python script or Jupyter Notebook and begin creating visualizations.
Bokeh provides multiple interfaces for creating plots. The most used interface is the ‘bokeh.plotting’ module, which offers a convenient way to define and customize visual elements. You can create plots, add data, and configure various plot attributes such as titles, axes, legends, and tooltips.
Bokeh follows a declarative approach, allowing users to define plots and visual elements using a concise syntax. Here’s a simple example to illustrate the basic usage of Bokeh:
When you execute these lines of code, Bokeh creates an output file “example.html”. Bokeh also opens a browser to display it.
See the results in browser:
Conclusion:
Bokeh is a powerful Python library that empowers users to create interactive visualizations for the web. With its intuitive API and extensive customization options, Bokeh enables you to create visually appealing plots, charts, and dashboards that engage and inform your audience. Whether you’re exploring data, presenting insights, or building web applications, Bokeh is a valuable tool in your data visualization toolkit. By leveraging Bokeh’s capabilities, you can effectively communicate complex information, uncover hidden.
Originally published by: Is Bokeh the Future of Data Visualization with Interactive Python Plots?
Burning Man asked me to do the graphic note taking at their European Leadership Summit in Aarhus - Denmark. It was a very inspiring and creative assignment, hereby the result! Click here to see the full size image.
Nipsey Hussle’s memorial service is this morning and I am still at a loss for words. So instead of trying to craft perfect prose, I decided to create a data visualization. I wanted to better understand Nipsey as an investor and entrepreneur.
Deal with complex data sets using visualization, art of storytelling
Companies to manage unstructured datasets should use visualization, the art of storytelling; to glean insights, patterns, and trends – to get wise. https://datafloq.com/read/visualizing-complex-data-sets-art-storytelling/5570
In the world of big data visualization, data scientists often find it tricky to overcome the issue of scaling that is the need to enlarge to another branch of information from a definite point of presenting data which is efficiently solved by AR.
Augmented Reality (AR) has assisted immensely to overcome the issues of inadequate human perception and restrictions from dimensions and screen magnitude.