def test_surface3d_default():
_data = list(create_surface3d_data())
surface3d = Surface3D("3D 曲面图示例", width=1200, height=600)
surface3d.add(
"",
_data,
is_visualmap=True,
visual_range_color=RANGE_COLOR,
visual_range=[-3, 3],
grid3d_rotate_sensitivity=5,
)
assert "lambert" not in surface3d._repr_html_()
def plot_3D(path):
from pyecharts import Surface3D
netprofit_data,maxdd_data,sharpratio_data = read_indicator_FastSlow(path)
surface3d = Surface3D("net profit", width=1200, height=600)
surface3d.add("",netprofit_data,xaxis3d_name="slow",yaxis3d_name="fast",zaxis3d_name="net profit",
is_visualmap=True,visual_dimension=2,xaxis3d_min=20,xaxis3d_max =60,yaxis3d_min=1,yaxis3d_max =20,
visual_range =[min([item[2] for item in netprofit_data]),max([item[2] for item in netprofit_data])])
surface3d.render("net profit.html")
surface3d = Surface3D("maxdd", width=1200, height=600)
surface3d.add("",maxdd_data,xaxis3d_name="slow",yaxis3d_name="fast",zaxis3d_name="maxdd",
is_visualmap=True,visual_dimension=2,xaxis3d_min=20,xaxis3d_max =60,yaxis3d_min=1,yaxis3d_max =20,
visual_range =[min([item[2] for item in maxdd_data]),max([item[2] for item in maxdd_data])])
surface3d.render("maxdd.html")
surface3d = Surface3D("sharpe ratio", width=1200, height=600)
surface3d.add("",sharpratio_data,xaxis3d_name="slow",yaxis3d_name="fast",zaxis3d_name="sharpe ratio",
is_visualmap=True,visual_dimension=2,xaxis3d_min=20,xaxis3d_max =60,yaxis3d_min=1,yaxis3d_max =20,
visual_range =[min([item[2] for item in sharpratio_data]),max([item[2] for item in sharpratio_data])])
surface3d.render("sharpe ratio.html")
def test_surface3d_default(patched):
fixture = "surface3d_options.json"
patched.return_value = "1"
_data = list(create_line3d_data())
surface3d = Surface3D("3D 曲面图示例", width=1200, height=600)
surface3d.add(
"",
_data,
is_visualmap=True,
visual_range_color=RANGE_COLOR,
visual_range=[-3, 3],
grid3d_rotate_sensitivity=5,
)
actual_options = dumps_actual_options(surface3d.options)
expected = get_fixture_content(fixture)
for a, b in zip(actual_options.split("\n"), expected.split("\n")):
eq_(a.strip(), b.strip())
"#313695",
"#4575b4",
"#74add1",
"#abd9e9",
"#e0f3f8",
"#ffffbf",
"#fee090",
"#fdae61",
"#f46d43",
"#d73027",
"#a50026",
]
_data = list(create_surface3d_data())
np.savetxt(os.path.abspath("test.txt"), _data, fmt='%s', delimiter=' ')
surface3d = Surface3D("3D 曲面图示例", width=1200, height=600)
surface3d.add(
"",
_data,
is_visualmap=True,
visual_range_color=range_color,
visual_range=[-3, 3],
grid3d_rotate_sensitivity=5,
)
surface3d.render("Surface3D1.html")
def create_surface3d_data():
# 2: test2-曲面波图
for t0 in range(-30, 30, 1):
y = t0 / 10
def test_surface3d_must_use_canvas():
surface3d = Surface3D()
eq_(surface3d.renderer, "canvas")