Python-Matplotlib visualization (8) - output and save graphics

Python- Matplotlib visualization (8) - output and save graphics

• • foreword
  • Generate PNG image file
  • control transparency
  • • Render graphics as PNG files with transparent backgrounds
    • Make HTML pages that include graphics
  • Control output resolution
  • Generate PDF or SVG documents
  • series link

foreword

Matplotlib is a drawing library for Python that provides a set of command APIs similar to matlab , which can generate graphics of the publication quality level you need. Matplotlib can render any figure to a variety of common file formats such as PNG, EPS, SVG, and PDF. By default, graphs are displayed with a minimalistic user interface, and graphs can be saved to a file via the save button. However, this method is not convenient if a large number of graphics need to be generated, so we need to use the function to automatically save the generated graphics files. In this article, we will explore the Matpl