def pdf_drawPie(self,
pie_data,
pie_lable=[],
colors=[],
x=805,
y=1650,
width=900,
height=900,
innerRadiusFraction=0.5):
'''
@example:
chart_data = [1212,66,585,225,36]
lable = ['dfd','sdd','trtr','rrrr','ytytyt']
self.pdf_drawPie(chart_data,lable)
'''
if len(pie_data) == 0 or sum(pie_data) == 0:
return
d = Drawing(200, 100)
pc = Pie()
pc.x = 65
pc.y = 65
pc.width = width
pc.height = height
pc.data = pie_data
pc.labels = pie_lable
pc.startAngle = 0
pc.sideLabels = 1
pc.simpleLabels = 0
if len(colors) != len(pie_data):
colors = []
for i in range(len(pie_data)):
colors.append(HexColor(self.randomcolor()))
for i in range(0, len(pie_data)):
pc.slices[i].fontSize = 40
pc.slices[i].fontName = FONT
pc.slices[i].fillColor = colors[i]
pc.slices[i].strokeColor = colors[i]
pc.innerRadiusFraction = innerRadiusFraction
d.add(pc)
d.drawOn(self.pdf_page_object, x, y)
