Acid-Base Titration Curve in Python, R, Julia and JavaScript

Source code in 15 libraries — Python: Altair, Bokeh, lets-plot, Matplotlib, Plotly, plotnine, Pygal, Seaborn; R: ggplot2; Julia: Makie.jl; JavaScript: Chart.js, D3.js, Apache ECharts, Highcharts, MUI X Charts.

A titration curve plotting pH against volume of titrant added, producing the characteristic S-shaped (sigmoidal) curve used in analytical chemistry. The plot reveals buffer regions, equivalence points, and acid/base strength at a glance. Essential for chemistry education and laboratory analysis, it helps identify when a reaction reaches completion and which indicators are appropriate.

Renders

• Full-resolution render, light theme
• Full-resolution render, dark theme
• Interactive version, light theme
• Interactive version, dark theme

Preview render from the Altair implementation.

Implementations

• Acid-Base Titration Curve in Altair (Python)
• Acid-Base Titration Curve in Bokeh (Python)
• Acid-Base Titration Curve in lets-plot (Python)
• Acid-Base Titration Curve in Matplotlib (Python)
• Acid-Base Titration Curve in Plotly (Python)
• Acid-Base Titration Curve in plotnine (Python)
• Acid-Base Titration Curve in Pygal (Python)
• Acid-Base Titration Curve in Seaborn (Python)
• Acid-Base Titration Curve in ggplot2 (R)
• Acid-Base Titration Curve in Makie.jl (Julia)
• Acid-Base Titration Curve in Chart.js (JavaScript)
• Acid-Base Titration Curve in D3.js (JavaScript)
• Acid-Base Titration Curve in Apache ECharts (JavaScript)
• Acid-Base Titration Curve in Highcharts (JavaScript)
• Acid-Base Titration Curve in MUI X Charts (JavaScript)