5. Example graphs

In this notebook, we show the available example graphs from the data module.

5.1. Reeb graphs

These cells generate the examples from the example Reeb graphs module.

import cereeberus.data.ex_reebgraphs as ex_rg
import matplotlib.pyplot as plt

R = ex_rg.torus(seed = 6)
R.draw(with_labels = False)
plt.title('Torus graph')
# plt.savefig('../images/torus.png', bbox_inches = 'tight')

Text(0.5, 1.0, 'Torus graph')

R = ex_rg.dancing_man(seed = 0)
R.draw(with_labels = False)
plt.title('Dancing Man')
# plt.savefig('../images/dancing_man.png', bbox_inches = 'tight')

Text(0.5, 1.0, 'Dancing Man')

R = ex_rg.juggling_man(seed = 0)
R.draw(with_labels = False)
plt.title('Juggling Man')

# plt.savefig('../images/juggling_man.png', bbox_inches = 'tight')

Text(0.5, 1.0, 'Juggling Man')

R = ex_rg.simple_loops(seed = 5)

R.draw(with_labels = False, cpx= 1.1)
plt.title('Simple loops')

# plt.savefig('../images/simple_loops.png', bbox_inches = 'tight')

Text(0.5, 1.0, 'Simple loops')

5.2. Mapper Graphs

These cells generate the examples from the example mapper graphs module.

import cereeberus.data.ex_mappergraphs as ex_mg
import matplotlib.pyplot as plt

MG = ex_mg.torus(seed = 2)
print(f"Delta value is: {MG.delta}")

MG.draw(with_labels = False)
plt.title('Torus graph mapper')
# plt.savefig('torus_mapper.png', bbox_inches = 'tight')

Delta value is: 0.1

MG = ex_mg.dancing_man(seed = 2)
print(f"Delta value is: {MG.delta}")
MG.draw(with_labels = False)
plt.title('Dancing Man Mapper')
# plt.savefig('dancing_man_mapper.png', bbox_inches = 'tight')

Delta value is: 0.1

MG = ex_mg.juggling_man(seed = 0)
print(f"Delta value is: {MG.delta}")

MG.draw(with_labels = False)
plt.title('Juggling Man Mapper')

# plt.savefig('juggling_man_mapper.png', bbox_inches = 'tight')

Delta value is: 0.1

MG = ex_mg.simple_loops(seed = 5)
print(f"Delta value is: {MG.delta}")

MG.draw(with_labels = False, cpx= 1.1)
plt.title('Simple loops mapper')

# plt.savefig('simple_loops_mapper.png', bbox_inches = 'tight')

Delta value is: 1

5.3. Merge Trees

TODO

5.4. Embedded Graphs

TODO