def test_point_map():
x_data = []
y_data = []
# y = 150
for i in range(100, 200):
x_data.append(i)
y_data.append(150)
# y = x - 50
for i in range(100, 200):
x_data.append(i)
y_data.append(i - 50)
# y = 50
for i in range(100, 200):
x_data.append(i)
y_data.append(50)
arr_x = pandas.Series(x_data)
arr_y = pandas.Series(y_data)
vega_circle2d = vega_pointmap(
1024, 896, [-73.998427, 40.730309, -73.954348, 40.780816], 3,
"#2DEF4A", 0.5, "EPSG:43")
vega_json = vega_circle2d.build()
curve_z1 = arctern.point_map(arr_x, arr_y, vega_json.encode('utf-8'))
save_png(curve_z1, "/tmp/test_curve_z1.png")
def test_point_map():
x_data = []
y_data = []
# y = 150
for i in range(100, 200):
x_data.append(i)
y_data.append(150)
# y = x - 50
for i in range(100, 200):
x_data.append(i)
y_data.append(i - 50)
# y = 50
for i in range(100, 200):
x_data.append(i)
y_data.append(50)
arr_x = pandas.Series(x_data)
arr_y = pandas.Series(y_data)
points = arctern.ST_Point(arr_x, arr_y)
vega = vega_pointmap(
1024,
896,
bounding_box=[-73.998427, 40.730309, -73.954348, 40.780816],
point_size=3,
point_color="#2DEF4A",
opacity=0.5,
coordinate_system="EPSG:4326")
curve_z1 = arctern.point_map(vega, points)
save_png(curve_z1, "/tmp/test_curve_z1.png")
def test_point_map():
x_data = []
y_data = []
# y = 150
for i in range(100, 200):
x_data.append(i)
y_data.append(150)
# y = x - 50
for i in range(100, 200):
x_data.append(i)
y_data.append(i - 50)
# y = 50
for i in range(100, 200):
x_data.append(i)
y_data.append(50)
arr_x = pandas.Series(x_data)
arr_y = pandas.Series(y_data)
vega_circle2d = VegaCircle2d(300, 200, 30, "#ff0000", 0.5)
vega_json = vega_circle2d.build()
curve_z = arctern.point_map(arr_x, arr_y, vega_json.encode('utf-8'))
save_png(curve_z, "/tmp/curve_z.png")
def test_point_map():
x_data = []
y_data = []
# y = 150
for i in range(100, 200):
x_data.append(i)
y_data.append(150)
# y = x - 50
for i in range(100, 200):
x_data.append(i)
y_data.append(i - 50)
# y = 50
for i in range(100, 200):
x_data.append(i)
y_data.append(50)
arr_x = pandas.Series(x_data)
arr_y = pandas.Series(y_data)
points = arctern.ST_Point(arr_x, arr_y)
vega = vega_pointmap(1024, 896, [-73.998427, 40.730309, -73.954348, 40.780816], 3, "#2DEF4A", 0.5, "EPSG:4326")
curve_z1 = arctern.point_map(vega, points)
save_png(curve_z1, "/tmp/test_curve_z1.png")
def test_point_map():
x_data = []
y_data = []
# y = 150
for i in range(100, 200):
x_data.append(i)
y_data.append(150)
# y = x - 50
for i in range(100, 200):
x_data.append(i)
y_data.append(i - 50)
# y = 50
for i in range(100, 200):
x_data.append(i)
y_data.append(50)
arr_x = pyarrow.array(x_data, type='uint32')
arr_y = pyarrow.array(y_data, type='uint32')
vega_circle2d = VegaCircle2d(300, 200, 30, "#ff0000", 0.5)
vega_json = vega_circle2d.build()
curve_z = arctern.point_map(arr_x, arr_y, vega_json.encode('utf-8'))
curve_z = curve_z.buffers()[1].to_pybytes()
_savePNG(curve_z, "/tmp/curve_z.png")
def pointmap_wkb(point, conf=vega):
from arctern import point_map
return point_map(conf, point)