---
title: "TSYS Documentation & Diagrams Sample Report"
author: "TSYS Group"
date: "2025-11-07"
format: 
  html:
    theme: cosmo
    toc: true
  pdf:
    documentclass: article
  docx:
    reference-doc: template.docx
jupyter: python3
---

## Overview

This report demonstrates the capabilities of Quarto for creating reproducible scientific reports. Quarto is a powerful open-source scientific and technical publishing system that supports multiple input formats, numerous output formats, and integrates with R, Python, Julia, and Observable.

## Data Analysis with Python

We can embed code directly in the document:

```{python}
#| echo: true
import matplotlib.pyplot as plt
import numpy as np

# Generate sample data
x = np.linspace(0, 10, 100)
y = np.sin(x)

# Create plot
plt.figure(figsize=(10, 6))
plt.plot(x, y, label='sin(x)')
plt.title('Sine Wave')
plt.xlabel('x')
plt.ylabel('sin(x)')
plt.legend()
plt.grid(True)
plt.show()
```

## Mathematical Formulas

Quarto supports both inline math $E = mc^2$ and display math:

$$\int_{-\infty}^{\infty} e^{-x^2} dx = \sqrt{\pi}$$

## Citations

We can reference academic works in our document. For example, research has shown the importance of reproducible research [@peng2009].

## Tables

| Tool | Purpose | Key Feature |
|------|---------|-------------|
| Pandoc | Document conversion | Universal converter |
| mdBook | Book generation | Markdown-based |
| Typst | Typesetting | Fast and modern |
| Marp | Presentations | Markdown-based |
| Quarto | Scientific publishing | Multi-language support |

## Diagrams

With integrated Kroki support, we can include diagrams:

```mermaid
graph TD
    A[Input Document] --> B{Quarto}
    B --> C[HTML Output]
    B --> D[PDF Output]
    B --> E[DOCX Output]
    B --> F[Beamer Slides]
```

## Code Execution

Quarto allows executing code in multiple languages:

```{python}
#| echo: true
import pandas as pd

# Create sample data frame
data = {'Name': ['Alice', 'Bob', 'Charlie'],
        'Age': [25, 30, 35],
        'City': ['New York', 'London', 'Tokyo']}
df = pd.DataFrame(data)
print(df)
```

## Conclusion

This sample demonstrates Quarto's powerful features for creating reproducible, multi-format documents that combine narrative text, code, and output. The TSYS Documentation & Diagrams container provides all the necessary tools for comprehensive document production workflows.

## References