Untitled

# Create a figure and axis
fig, ax = plt.subplots(figsize=(8, 8))

# Add ellipses to represent the sets
ellipse_q = Ellipse((0.5, 0.5), width=0.8, height=0.6, edgecolor='blue', facecolor='none', lw=2, label="Q (Rationale getallen)")
ellipse_z = Ellipse((0.5, 0.5), width=0.6, height=0.4, edgecolor='green', facecolor='none', lw=2, label="Z (Gehele getallen)")
ellipse_n = Ellipse((0.5, 0.5), width=0.4, height=0.2, edgecolor='red', facecolor='none', lw=2, label="N (Natuurlijke getallen)")

# Add ellipses to the plot
ax.add_patch(ellipse_q)
ax.add_patch(ellipse_z)
ax.add_patch(ellipse_n)

# Add labels for sets
ax.text(0.5, 0.65, "Q", color="blue", fontsize=14, ha='center', va='center')
ax.text(0.5, 0.55, "Z", color="green", fontsize=14, ha='center', va='center')
ax.text(0.5, 0.45, "N", color="red", fontsize=14, ha='center', va='center')

# Add examples to the sets
ax.text(0.5, 0.38, "1, 2, 3", color="red", fontsize=12, ha='center', va='center')  # N
ax.text(0.5, 0.48, "-3, 0, 1", color="green", fontsize=12, ha='center', va='center')  # Z
ax.text(0.5, 0.58, "1/2, -5, 3", color="blue", fontsize=12, ha='center', va='center')  # Q

# Set the limits and aspect ratio
ax.set_xlim(0, 1)
ax.set_ylim(0, 1)
ax.set_aspect('equal')

# Remove axes for better visualization
ax.axis('off')

# Show plot
plt.title("Relatie tussen N, Z en Q met Voorbeelden", fontsize=16)
plt.legend(loc='upper left', fontsize=12)
plt.show()