mirror of
https://github.com/pyecharts/pyecharts.git
synced 2025-12-08 20:59:23 +00:00
54 lines
1.2 KiB
Python
54 lines
1.2 KiB
Python
#!/usr/bin/env python
|
|
# coding=utf-8
|
|
from __future__ import unicode_literals
|
|
|
|
import math
|
|
from test.constants import RANGE_COLOR
|
|
|
|
from nose.tools import eq_
|
|
|
|
from pyecharts import Line3D
|
|
|
|
|
|
def create_line3d_data():
|
|
for t in range(0, 25000):
|
|
_t = t / 1000
|
|
x = (1 + 0.25 * math.cos(75 * _t)) * math.cos(_t)
|
|
y = (1 + 0.25 * math.cos(75 * _t)) * math.sin(_t)
|
|
z = _t + 2.0 * math.sin(75 * _t)
|
|
yield [x, y, z]
|
|
|
|
|
|
def test_line3d_default():
|
|
_data = list(create_line3d_data())
|
|
line3d = Line3D("3D 折线图示例", width=1200, height=600)
|
|
line3d.add(
|
|
"",
|
|
_data,
|
|
is_visualmap=True,
|
|
visual_range_color=RANGE_COLOR,
|
|
visual_range=[0, 30],
|
|
grid3d_rotate_sensitivity=5,
|
|
)
|
|
line3d.render()
|
|
|
|
|
|
def test_line3d_rotate_automatically_speedup():
|
|
_data = list(create_line3d_data())
|
|
line3d = Line3D("3D 折线图示例", width=1200, height=600)
|
|
line3d.add(
|
|
"",
|
|
_data,
|
|
is_visualmap=True,
|
|
visual_range_color=RANGE_COLOR,
|
|
visual_range=[0, 30],
|
|
is_grid3d_rotate=True,
|
|
grid3d_rotate_speed=180,
|
|
)
|
|
line3d.render()
|
|
|
|
|
|
def test_line3d_must_use_canvas():
|
|
line3d = Line3D()
|
|
eq_(line3d.renderer, "canvas")
|