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From: "Jaroslav Lukesh" <lukesh@seznam.cz>
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Subject: [python] Pynomo
Date: Sun, 19 Mar 2017 00:20:16 +0100
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Xref: csiph.com cz.comp.lang.python:3162

Zdar,

chtěl jsem si udělat nomogram na spotřebu v autě a asi by to bylo rychlejší 
udělat jako kalkulačku s jednočipem, kroutítkem a displejem.

Isopleth ukazuje úplně někam mimo, dvě osy jsou sražené.

Pískoviště tady: http://46.101.125.20:8080/

Dík, JL.

import sys
sys.path.insert(0, "..")
from pynomo.nomographer import *

N_params_1={
        'u_min':3.0,
        'u_max':33.0,
        'function':lambda u:u,
        'title':r'$u_1$',
        'tick_levels':3,
        'tick_text_levels':1,
                }

N_params_2={
        'u_min':3.0,
        'u_max':8.0,
        'function':lambda u:u,
        'title':r'$u_2$',
        'tick_levels':3,
        'tick_text_levels':1,
                }

N_params_3={
        'u_min':100.0,
        'u_max':700.0,
        'function':lambda u:u,
        'title':r'$u_3$',
        'tick_levels':3,
        'tick_text_levels':1,
                }


block_1_params={
             'block_type':'type_1',
             'width':10.0,
             'height':10.0,
             'f1_params':N_params_1,
             'f2_params':N_params_2,
             'f3_params':N_params_3,
            # 'isopleth_values':[[16,4,'x'],[16,5,'x'],],
             }

main_params={
              'filename':'ex_type2_nomo_1.pdf',
              'paper_height':10.0,
              'paper_width':10.0,
              'block_params':[block_1_params],
              'transformations':[('rotate',0.01),('scale paper',)],
              'title_str':r'$u_2\times u_3\times 0.01 = u_1$'
              }
Nomographer(main_params)