def test7(self):
"Added some new side labelled pies"
story = self.story
story.append(Paragraph('Side Labelled Pie', h2))
story.append(Spacer(0, 1 * cm))
story.append(
Paragraph('Here are two examples of side labelled pies.', bt))
story.append(Spacer(0, 0.5 * cm))
from reportlab.graphics.charts.piecharts import sample5, sample6, sample7, sample8, sample9
drawing5 = sample5()
story.append(drawing5)
story.append(Spacer(0, 0.5 * cm))
drawing9 = sample9()
story.append(drawing9)
story.append(Spacer(0, 1 * cm))
story.append(Paragraph('Moving the pie', h3))
story.append(
Paragraph(
'Here is a pie that has pie.x = 0 and is moved sideways in order to make space for the labels.',
bt))
story.append(Paragraph('The line represents x = 0', bt))
story.append(
Paragraph(
'This has not been implemented and is on line 863 in piecharts.py',
bt))
story.append(Spacer(0, 0.5 * cm))
drawing6 = sample6()
story.append(drawing6)
story.append(Spacer(0, 1 * cm))
story.append(Paragraph('Case with overlapping pointers', h3))
story.append(
Paragraph(
'If there are many slices then the pointer labels can end up overlapping as shown below.',
bt))
story.append(Spacer(0, 0.5 * cm))
drawing7 = sample7()
story.append(drawing7)
story.append(Spacer(0, 1 * cm))
story.append(Paragraph('Case with overlapping labels', h3))
story.append(
Paragraph(
'Labels overlap if they do not belong to adjacent pie slices.',
bt))
story.append(Spacer(0, 0.5 * cm))
drawing8 = sample8()
story.append(drawing8)
story.append(Spacer(0, 1 * cm))
def test7(self):
"Added some new side labelled pies"
story = self.story
story.append(Paragraph("Side Labelled Pie", h2))
story.append(Spacer(0, 1 * cm))
story.append(Paragraph("Here are two examples of side labelled pies.", bt))
story.append(Spacer(0, 0.5 * cm))
from reportlab.graphics.charts.piecharts import sample5, sample6, sample7, sample8, sample9
drawing5 = sample5()
story.append(drawing5)
story.append(Spacer(0, 0.5 * cm))
drawing9 = sample9()
story.append(drawing9)
story.append(Spacer(0, 1 * cm))
story.append(Paragraph("Moving the pie", h3))
story.append(
Paragraph(
"Here is a pie that has pie.x = 0 and is moved sideways in order to make space for the labels.", bt
)
)
story.append(Paragraph("The line represents x = 0", bt))
story.append(Paragraph("This has not been implemented and is on line 863 in piecharts.py", bt))
story.append(Spacer(0, 0.5 * cm))
drawing6 = sample6()
story.append(drawing6)
story.append(Spacer(0, 1 * cm))
story.append(Paragraph("Case with overlapping pointers", h3))
story.append(
Paragraph("If there are many slices then the pointer labels can end up overlapping as shown below.", bt)
)
story.append(Spacer(0, 0.5 * cm))
drawing7 = sample7()
story.append(drawing7)
story.append(Spacer(0, 1 * cm))
story.append(Paragraph("Case with overlapping labels", h3))
story.append(Paragraph("Labels overlap if they do not belong to adjacent pie slices.", bt))
story.append(Spacer(0, 0.5 * cm))
drawing8 = sample8()
story.append(drawing8)
story.append(Spacer(0, 1 * cm))
def test7(self):
"Added some new side labelled pies"
story = self.story
story.append(Paragraph('Side Labelled Pie', h2))
story.append(Spacer(0, 1 * cm))
story.append(
Paragraph('Here are two examples of side labelled pies.', bt))
story.append(Spacer(0, 0.5 * cm))
from reportlab.graphics.charts.piecharts import sample5, sample6, sample7, sample8, sample9
drawing5 = sample5()
story.append(drawing5)
story.append(Spacer(0, 0.5 * cm))
drawing9 = sample9()
story.append(drawing9)
story.append(Spacer(0, 1 * cm))
story.append(Paragraph('Moving the pie', h3))
story.append(
Paragraph(
'Here is a pie that has pie.x = 0 and is moved sideways in order to make space for the labels.',
bt))
story.append(Paragraph('The line represents x = 0', bt))
story.append(
Paragraph(
'This has not been implemented and is on line 863 in piecharts.py',
bt))
story.append(Spacer(0, 0.5 * cm))
drawing6 = sample6()
story.append(drawing6)
story.append(Spacer(0, 1 * cm))
story.append(Paragraph('Case with overlapping pointers', h3))
story.append(
Paragraph(
'If there are many slices then the pointer labels can end up overlapping as shown below.',
bt))
story.append(Spacer(0, 0.5 * cm))
drawing7 = sample7()
story.append(drawing7)
story.append(Spacer(0, 1 * cm))
story.append(Paragraph('Case with overlapping labels', h3))
story.append(
Paragraph(
'Labels overlap if they do not belong to adjacent pie slices.',
bt))
story.append(Spacer(0, 0.5 * cm))
drawing8 = sample8()
story.append(drawing8)
story.append(Spacer(0, 1 * cm))
story.append(
Paragraph(
'The drawing is set as zero size, but the widget can still draw where you want it.',
bt))
def makeArrow(scale=0.2, boxAnchor='c', **kwds):
A = AdjustableArrowDrawing()
A.width = A.height = 0
A._ZEROSIZE = True
A.adjustableArrow.scale = scale
A.adjustableArrow.boxAnchor = boxAnchor
for k, v in kwds.items():
setattr(A.adjustableArrow, k, v)
return A
A = makeArrow()
bb = A.getBounds()
deltax = 2 + max(bb[2] - bb[0], bb[3] - bb[1])
for i, angle in enumerate((0, 10, 20, 60, 90, 120, 180, 270, 315)):
story.append(
makeArrow(y=-10,
x=deltax * i,
angle=angle,
strokeColor=colors.black,
strokeWidth=0.5,
headSweep=-i * 0.6))
story.append(Spacer(0, 1 * cm))