Presentation example

Slideshow using Quarto and Reveal.js

Slides
Author

Ludovic Deneuville

Introduction

🎯 Objectives

Metadata

The metadata of the current document is shown at the top of the page

  • preview-links: true : view in current window. Try it
  • transition: slide : choose transmition mode
  • chalkboard: true : activate chalkboard
  • controls: true : show navigation arrows

Speaker View

  • ::: {.notes} to add personal notes
  • S to activate Speaker View

Utilisation :

  • On your own screen: display Speaker View
  • On the presentation screen: display the slideshow

Personal notes

  • note 1
  • note 2

Chalkboard

  • B to open a blackboard
  • C to draw on your slide

Lists

  • item 1
    • item 1.1
    • item 1.2
  • item 2

incrémental display

  • item 3
  • item 4

Table

French Departments
Number Name Main City
01 Ain Bourg-en-Bresse
02 Aisne Laon
03 Allier Moulins
04 Alpes-de-Haute-Provence Digne-les-Bains
05 Hautes-Alpes Gap

Code

import matplotlib.pyplot as plt

def collatz_conjecture(n):
    sequence = [n]
    
    while n != 1:
        if n % 2 == 0:
            n = n // 2
        else:
            n = 3 * n + 1
        sequence.append(n)
    
    return sequence

def plot_collatz(n):
    sequence = collatz_conjecture(n)
    plt.plot(sequence, linestyle='-', marker='o', markersize=3, color='darkcyan')
    plt.xlabel('Step')
    plt.ylabel('Value')
    plt.title('Collatz conjecture')
    plt.grid(True)
    plt.show()

plot_collatz(27)
Figure 1: Collatz conjecture starting with n = 27 
import matplotlib.pyplot as plt

def collatz_conjecture(n):
    sequence = [n]
    
    while n != 1:
        if n % 2 == 0:
            n = n // 2
        else:
            n = 3 * n + 1
        sequence.append(n)
    
    return sequence

def plot_collatz(n):
    sequence = collatz_conjecture(n)
    plt.plot(sequence, linestyle='-', marker='o', markersize=3, color='darkcyan')
    plt.xlabel('Step')
    plt.ylabel('Value')
    plt.title('Collatz conjecture')
    plt.grid(True)
    plt.show()

plot_collatz(27)

Big text

The r-fit-text class makes text as large as possible without overflowing the slide.

Big Text

Image size auto

Use class .r-stretch with your image to automatically adapt image size.

Animation

Animation

Implicit

Animation