svg rugplot python api
rugplot的Python项目详细描述
地毯上相连的二元散点图
安装
安装库，可能在virtualenv中：
$ pip install rugplot
一个简短的例子
地毯上有三个散点图：
import numpy as np
import svgwrite, random
from rugplot import CircleMarker, Scatter
N = 12
w = np.random.rand(N)
x = np.random.rand(N)
y = np.random.rand(N)
z = np.random.rand(N)
markers = []
for i in range(N):
markers.append(CircleMarker(x=x[i], y=y[i], r=2.5,
fill=random.choice(['purple', 'blue',
'green', 'orange', 'red'])))
s0 = Scatter(x, y, markers, insert=(100,30), size=(200,200))
s0.drawBorder(stroke='grey', fill='white', stroke_width=0.4)
s0.drawMarkers()
s0.drawDotDash(['e','s'], dash_height=10, stroke="grey", stroke_width=0.4)
s1 = Scatter(w, y, markers, insert=(320,30), size=(350,200))
s1.drawBorder(stroke='grey', fill='white', stroke_width=0.4)
s1.drawMarkers()
s1.drawDotDash(['w'], dash_height=10, stroke="grey", stroke_width=0.4)
s2 = Scatter(x, z, markers, insert=(100,250), size=(200,300))
s2.drawBorder(stroke='grey', fill='white', stroke_width=0.4)
s2.drawMarkers()
s2.drawDotDash(['n','e', 'w'], dash_height=10, stroke="grey", stroke_width=0.4)
rug = svgwrite.Drawing('example.svg')
rug.add(s0.dwg)
rug.add(s1.dwg)
rug.add(s2.dwg)
rug.save()
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