def make_nomograph(func, file):
"""Create nomograph with pynomo.
Variant: x-axis: V_Sp, y-axis: A_PV, contour: WP_multi
- Coordinate x is referenced with ``wd`` in block parameters
- Coordinate y is referenced with ``u`` in block parameters
- Coordinate z is referenced with ``v`` in block parameters
- v_func is the function f(x,y) which returns z
- v_func is the function f(wd,v) which returns u
"""
import sys
sys.path.insert(0, "..")
from pynomo.nomographer import Nomographer
def func2(x, y):
return func([x], [y])[0]
isopleth_wd = 30000 # x
isopleth_v = 56 # z
print(func2(isopleth_wd, isopleth_v))
block_params = {
'block_type': 'type_5',
'v_func': func2,
'u_values': [200, 250, 300, 350, 400, 450, 500], # y-Axis
'v_values': [48, 56, 64, 72], # , 80, 90], # z-Axis
'wd_tick_levels': 2,
'wd_tick_text_levels': 1,
'wd_tick_side': 'right',
'wd_title': r'$V_{Sp}$', # x-Axis
'v_title': r'$WP_{m}$', # y-Axis
'u_title': r'$A_{PV}$', # z-Axis
'u_title_distance_center': 2.0,
'v_title_distance_center': 2.0,
'v_title_opposite_tick': True,
'wd_title_opposite_tick': True,
'wd_title_distance_center': 3.0,
'isopleth_values': [['unknown_u', isopleth_v, isopleth_wd]],
}
main_params = {
'filename': os.path.join(os.path.dirname(file), 'polyfit.pdf'),
'paper_height': 10.0,
'paper_width': 10.0,
'block_params': [block_params],
'transformations': [('rotate', 0.01), ('scale paper', )]
}
Nomographer(main_params)
'text_size_4': pyx.text.size.tiny,
'text_distance_0': 1.2 / 4,
'text_distance_1': 1.1 / 4,
'text_distance_2': 1.0 / 4,
'text_distance_3': 1.0 / 4,
'text_distance_4': 1.0 / 4,
'title_distance_center': 0.7,
'title_opposite_tick': True,
'title_draw_center': True,
'text_format': "$%3.1f$",
'full_angle': True,
'extra_angle': 90.0,
'text_horizontal_align_center': True,
'text_format': r"$%2.0f$",
'text_color': pyx.color.cmyk.Sepia,
}
block_params = {
'block_type': 'type_8',
'f_params': N_params,
'width': 5.0,
'height': 15.0,
}
main_params = {
'filename': 'ex_axes_8_1.pdf',
'paper_height': 10.0,
'paper_width': 10.0,
'block_params': [block_params],
'transformations': [('scale paper', )]
}
Nomographer(main_params)