擅长:python、mysql、java
<pre><code>from pychartdir import *
#Data
data = [50, 12, 3,35]
# Labels
labels = ["a", "b", "c", "d"]
# Set pixel
c= PieChart(500, 300)
# set center
c.setPieSize(250, 140, 100)
# Add title
c.addTitle("title")
# Draw
c.set3D()
# Set lebel
c.setData(data, labels)
# Explode all
c.setExplode()
# Output
c.makeChart("threedpie.png")
</code></pre>