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Description
I need to adjust the opacity of a surface, so I can overlay two surfaces on top of each other (not sure how else to do that). But on a very small change from 1 to slightly below the look of the plot changes a lot.
opacity=1
opacity=0.99999
import numpy as np
from plotly.graph_objs import Figure, Surface
x = np.array(
[
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[
7.07106781e-01,
0.5,
4.32978028e-17,
-0.5,
-7.07106781e-01,
-0.5,
-1.29893408e-16,
0.5,
7.07106781e-01,
],
[
1,
7.07106781e-01,
6.12323400e-17,
-7.07106781e-01,
-1,
-7.07106781e-01,
-1.83697020e-16,
7.07106781e-01,
1,
],
[
7.07106781e-01,
0.5,
4.32978028e-17,
-0.5,
-7.07106781e-01,
-0.5,
-1.29893408e-16,
0.5,
7.07106781e-01,
],
[
1.22464680e-16,
8.65956056e-17,
7.49879891e-33,
-8.65956056e-17,
-1.22464680e-16,
-8.65956056e-17,
-2.24963967e-32,
8.65956056e-17,
1.22464680e-16,
],
]
)
y = np.array(
[
[0, 0, 0, 0, 0, -0, -0, -0, 0],
[0, 0.5, 7.07106781e-01, 0.5, 8.65956056e-17, -0.5, -7.07106781e-01, -0.5, 0],
[
0,
7.07106781e-01,
1,
7.07106781e-01,
1.22464680e-16,
-7.07106781e-01,
-1,
-7.07106781e-01,
0,
],
[0, 0.5, 7.07106781e-01, 0.5, 8.65956056e-17, -0.5, -7.07106781e-01, -0.5, 0],
[
0,
8.65956056e-17,
1.22464680e-16,
8.65956056e-17,
1.49975978e-32,
-8.65956056e-17,
-1.22464680e-16,
-8.65956056e-17,
0,
],
]
)
z = np.array(
[
[1, 1, 1, 1, 1, 1, 1, 1, 1],
[
7.07106781e-01,
7.07106781e-01,
7.07106781e-01,
7.07106781e-01,
7.07106781e-01,
7.07106781e-01,
7.07106781e-01,
7.07106781e-01,
7.07106781e-01,
],
[
6.12323400e-17,
6.12323400e-17,
6.12323400e-17,
6.12323400e-17,
6.12323400e-17,
6.12323400e-17,
6.12323400e-17,
6.12323400e-17,
6.12323400e-17,
],
[
-7.07106781e-01,
-7.07106781e-01,
-7.07106781e-01,
-7.07106781e-01,
-7.07106781e-01,
-7.07106781e-01,
-7.07106781e-01,
-7.07106781e-01,
-7.07106781e-01,
],
[-1, -1, -1, -1, -1, -1, -1, -1, -1],
]
)
data = [Surface(x=x, y=y, z=z, surfacecolor=np.ones(x.shape), opacity=0.99999)]
fig = Figure(data=data)
fig.show()
sorry about the numbers, they've been generated by some external library
my actual use case is like this where there are weird lines appearing on the plot by setting opacity
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