


How to Change Cell Colors in a Pandas DataFrame HTML Table Using Styles and CSS?
Changing Cell Colors in a Pandas DataFrame HTML Table Using Styles and CSS
Question:
How can we customize the appearance of a pandas DataFrame HTML table by selectively coloring specific cells and headers?
Solution:
Utilizing pandas' new styling functionality, we can apply custom CSS rules to individual cells based on their row and column indices. To demonstrate:
-
Highlight MOS Rows:
Create a helper function that returns CSS styling based on whether the row corresponds to the 'MOS' header:
<code class="python">import pandas as pd def highlight_MOS(s): is_mos = s.index.get_level_values(1) == 'MOS' return ['color: darkorange' if v else 'color: darkblue' for v in is_mos]</code>
-
Apply CSS Styling:
Apply the styling function to the DataFrame using the apply() method:
<code class="python">s = df.style.apply(highlight_MOS)</code>
-
Display the Stylized Table:
The modified DataFrame will display the table with MOS rows highlighted in orange:
<code class="python">s</code>
Additional Customization:
This method allows further customization of the table's appearance through CSS. To change header and background colors, use the following properties in the CSS rules:
- background-color
- color
The above is the detailed content of How to Change Cell Colors in a Pandas DataFrame HTML Table Using Styles and CSS?. For more information, please follow other related articles on the PHP Chinese website!

CSS Grid is a powerful tool for creating complex, responsive web layouts. It simplifies design, improves accessibility, and offers more control than older methods.

Article discusses CSS Flexbox, a layout method for efficient alignment and distribution of space in responsive designs. It explains Flexbox usage, compares it with CSS Grid, and details browser support.

The article discusses techniques for creating responsive websites using CSS, including viewport meta tags, flexible grids, fluid media, media queries, and relative units. It also covers using CSS Grid and Flexbox together and recommends CSS framework

The article discusses the CSS box-sizing property, which controls how element dimensions are calculated. It explains values like content-box, border-box, and padding-box, and their impact on layout design and form alignment.

Article discusses creating animations using CSS, key properties, and combining with JavaScript. Main issue is browser compatibility.

Article discusses using CSS for 3D transformations, key properties, browser compatibility, and performance considerations for web projects.(Character count: 159)

The article discusses using CSS gradients (linear, radial, repeating) to enhance website visuals, adding depth, focus, and modern aesthetics.

Article discusses pseudo-elements in CSS, their use in enhancing HTML styling, and differences from pseudo-classes. Provides practical examples.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

SublimeText3 Chinese version
Chinese version, very easy to use

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

EditPlus Chinese cracked version
Small size, syntax highlighting, does not support code prompt function
