/examples/d3py_area.py

https://github.com/followyourheart/d3py · Python · 21 lines · 18 code · 3 blank · 0 comment · 1 complexity · 39417ed3f55fa00c8a7c7b3ef3c6eeb8 MD5 · raw file 

    

  1. import numpy as np
    2. 

  2. import d3py
    3. 

  3. import pandas
    4. 

  4. 

  5. N = 500
    6. 

  6. T = 5*np.pi
    7. 

  7. x = np.linspace(-T,T,N)
    8. 

  8. y = np.sin(x)
    9. 

  9. y0 = np.cos(x)
    10. 

  10. 

  11. df = pandas.DataFrame({
    12. 

  12.     'x' : x,
    13. 

  13.     'y' : y,
    14. 

  14.     'y0' : y0,
    15. 

  15. })
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  16. 

  17. with d3py.PandasFigure(df, 'd3py_area', width=500, height=250) as fig:
    18. 

  18.     fig += d3py.geoms.Area('x', 'y', 'y0')
    19. 

  19.     fig += d3py.geoms.xAxis('x')
    20. 

  20.     fig += d3py.geoms.yAxis('y')
    21. 

  21.     fig.show()
    22.