def subtest(sa, d):
pc = Pie()
pc.direction = d
pc.startAngle = sa
arcs = _makeSideArcDefs(sa, d)
A = [x[1] for x in pc.makeAngles()]
arcsum = sum([a[2] - a[1] for a in arcs])
isum = intSum(arcs, A)
mi = max([a[2] - a[1] for a in arcs])
ni = min([a[2] - a[1] for a in arcs])
l = []
s = arcsum - 360
if s > 1e-8:
l.append("Arc length=%s != 360" % s)
s = abs(isum - 360)
if s > 1e-8:
l.append("interval intersection length=%s != 360" % s)
if mi > 360:
l.append("max interval intersection length=%s >360" % mi)
if ni < 0:
l.append("min interval intersection length=%s <0" % ni)
if l:
l.append("sa: %s d: %s" % (sa, d))
l.append("sidearcs: %s" % str(arcs))
l.append("Angles: %s" % A)
raise ValueError("piecharts._makeSideArcDefs failure\n%s" % "\n".join(l))
def draw_pie(data=[], labels=[], use_colors=[], width=360,):
'''更多属性请查询reportlab.graphics.charts.piecharts.WedgeProperties'''
pie = Pie()
pie.x = 60 # x,y饼图在框中的坐标
pie.y = 20
pie.slices.label_boxStrokeColor = colors.white #标签边框的颜色
pie.data = data # 饼图上的数据
pie.labels = labels # 数据的标签
pie.simpleLabels = 0 # 0 标签在标注线的右侧；1 在线上边
pie.sameRadii = 1 # 0 饼图是椭圆；1 饼图是圆形
pie.slices.strokeColor = colors.red # 圆饼的边界颜色
pie.strokeWidth=1 # 圆饼周围空白区域的宽度
pie.strokeColor= colors.white # 整体饼图边界的颜色
pie.slices.label_pointer_piePad = 10 # 圆饼和标签的距离
pie.slices.label_pointer_edgePad = 25 # 标签和外边框的距离
pie.width = width
pie.direction = 'clockwise'
pie.pointerLabelMode = 'LeftRight'
# for i in range(len(labels)):
# pie.slices[i].fontName = 'song' #设置中文
for i, col in enumerate(use_colors):
pie.slices[i].fillColor = col
return pie
def get_pie_image(width, height, x, y, datas, lables, _colors):
"""
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"""
from reportlab.graphics.charts.piecharts import Pie
drawing = Drawing(width, height)
pc = Pie()
pc.width = 80
pc.height = 80
pc.x = x
pc.y = y
pc.data = datas
pc.labels = lables
pc.slices.strokeWidth = 0.5
pc.startAngle = 90
pc.checkLabelOverlap = True
pc.sideLabels = True
pc.sideLabelsOffset = 0.1
pc.direction = 'clockwise'
for i in range(len(lables)):
pc.slices[i].fontName = "msyh"
pc.slices[i].fontSize = 3
pc.slices[i].labelRadius = 3
pc.slices[i].popout = 5
pc.slices[i].fillColor = _colors[i]
drawing.add(pc)
return drawing
def plpleg(i=None):
from reportlab.lib.colors import pink, red, green
pie = Pie()
pie.x = 0
pie.y = 0
pie.pointerLabelMode='LeftAndRight'
pie.slices.label_boxStrokeColor = red
pie.simpleLabels = 0
pie.sameRadii = 1
pie.data = [1, 0.1, 1.7, 4.2,0,0]
pie.labels = ['abcdef', 'b', 'c', 'd','e','fedcba']
pie.strokeWidth=1
pie.strokeColor=green
pie.slices.label_pointer_piePad = 6
pie.width = 160
pie.direction = 'clockwise'
pie.pointerLabelMode = 'LeftRight'
return autoLegender(i,pie,pie.slices,None)
def plpleg(i=None):
from reportlab.lib.colors import pink, red, green
pie = Pie()
pie.x = 0
pie.y = 0
pie.pointerLabelMode='LeftAndRight'
pie.slices.label_boxStrokeColor = red
pie.simpleLabels = 0
pie.sameRadii = 1
pie.data = [1, 0.1, 1.7, 4.2,0,0]
pie.labels = ['abcdef', 'b', 'c', 'd','e','fedcba']
pie.strokeWidth=1
pie.strokeColor=green
pie.slices.label_pointer_piePad = 6
pie.width = 160
pie.direction = 'clockwise'
pie.pointerLabelMode = 'LeftRight'
return autoLegender(i,pie,pie.slices,None)
def plpleg(i=None):
from reportlab.lib.colors import pink, red, green
pie = Pie()
pie.x = 0
pie.y = 0
pie.pointerLabelMode = "LeftAndRight"
pie.slices.label_boxStrokeColor = red
pie.simpleLabels = 0
pie.sameRadii = 1
pie.data = [1, 0.1, 1.7, 4.2, 0, 0]
pie.labels = ["abcdef", "b", "c", "d", "e", "fedcba"]
pie.strokeWidth = 1
pie.strokeColor = green
pie.slices.label_pointer_piePad = 6
pie.width = 160
pie.direction = "clockwise"
pie.pointerLabelMode = "LeftRight"
return autoLegender(i, pie, pie.slices, None)
def draw_pass_fail_piechart(passed_data: List[int]) -> Drawing:
passed_data_labels = ['Passed', 'Failed', 'Not run']
d = Drawing(width=200, height=200)
pc = Pie()
pc.x = 50
pc.y = 50
pc.width = 80
pc.height = 80
pc.slices[0].fillColor = COLOR_GREEN
pc.slices[1].fillColor = COLOR_RED
pc.slices[2].fillColor = COLOR_GRAY
pc.direction = 'anticlockwise'
pc.data = passed_data
pc.labels = passed_data_labels
pc.sideLabels = True
pc.slices.fontName = MAIN_FONT_NAME
pc.slices.fontSize = AXIS_FONT_SIZE
d.add(pc)
return d
def subtest(sa,d):
pc = Pie()
pc.direction=d
pc.startAngle=sa
arcs = _makeSideArcDefs(sa,d)
A = [x[1] for x in pc.makeAngles()]
arcsum = sum([a[2]-a[1] for a in arcs])
isum = intSum(arcs,A)
mi = max([a[2]-a[1] for a in arcs])
ni = min([a[2]-a[1] for a in arcs])
l = []
s = (arcsum-360)
if s>1e-8: l.append('Arc length=%s != 360' % s)
s = abs(isum-360)
if s>1e-8: l.append('interval intersection length=%s != 360' % s)
if mi>360: l.append('max interval intersection length=%s >360' % mi)
if ni<0: l.append('min interval intersection length=%s <0' % ni)
if l:
l.append('sa: %s d: %s' % (sa,d))
l.append('sidearcs: %s' % str(arcs))
l.append('Angles: %s' % A)
raise ValueError('piecharts._makeSideArcDefs failure\n%s' % '\n'.join(l))