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 sample4pie():
width = 300
height = 150
d = Drawing(width, height)
pc = Pie()
pc.x = 150
pc.y = 50
pc.data = [1, 50, 100, 100, 100, 100, 100, 100, 100, 50]
pc.labels = ['0','a','b','c','d','e','f','g','h','i']
pc.slices.strokeWidth=0.5
pc.slices[3].popout = 20
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2,2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
d.add(pc)
legend = Legend()
legend.x = width-5
legend.y = height-5
legend.dx = 20
legend.dy = 5
legend.deltax = 0
legend.boxAnchor = 'nw'
legend.colorNamePairs=Auto(chart=pc)
d.add(legend)
return d
def sample4pie():
width = 300
height = 150
d = Drawing(width, height)
pc = Pie()
pc.x = 150
pc.y = 50
pc.data = [1, 50, 100, 100, 100, 100, 100, 100, 100, 50]
pc.labels = ["0", "a", "b", "c", "d", "e", "f", "g", "h", "i"]
pc.slices.strokeWidth = 0.5
pc.slices[3].popout = 20
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2, 2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
d.add(pc)
legend = Legend()
legend.x = width - 5
legend.y = height - 5
legend.dx = 20
legend.dy = 5
legend.deltax = 0
legend.boxAnchor = "nw"
legend.colorNamePairs = Auto(chart=pc)
d.add(legend)
return d
def test0(self, isFast=0):
"""Hello World, on a rectangular background.
The rectangle's fillColor is yellow.
The string's fillColor is red.
"""
reportlab.rl_config.shapeChecking = not isFast
pdfPath = outputfile('test_graphics_speed_fast.pdf')
c = Canvas(pdfPath)
t0 = time.time()
d = Drawing(400, 200)
num = 100
for i in range(num):
pc = Pie()
pc.x = 150
pc.y = 50
pc.data = [10,20,30,40,50,60]
pc.labels = ['a','b','c','d','e','f']
pc.slices.strokeWidth=0.5
pc.slices[3].popout = 20
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2,2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
d.add(pc)
d.drawOn(c, 80, 500)
t1 = time.time()
result = 'drew %d pie charts in %0.4f' % (num, t1 - t0)
open(outputfile('test_graphics_speed_test%s.log' % (isFast+1)), 'w').write(result)
def make_chart(stats):
drawing = Drawing()
pc = Pie()
pc.x = 150
pc.y = 50
pc.data = stats
pc.labels = ['Heavily Damaged: %s' % stats[0],'Serverly Damaged: %s' % stats[1]]
drawing.add(pc, '')
return drawing
def gopie():
doc = SimpleDocTemplate("products.pdf")
Catalog = []
style = styles["Normal"]
p = Paragraph("Cranberry Sauce Sales", styles["Heading1"])
Catalog.append(p)
d = Drawing(100, 125)
cht = Pie()
cht.data = sales[0]
cht.labels = months
cht.slices[0].popout = 10
d.add(cht)
Catalog.append(d)
doc.build(Catalog)
def __add_graph(self):
drawing = Drawing(200, 100)
data = list()
labels = list()
self.c.drawString(370, 730,
'Distribucion en pesos'.encode('utf-8'))
for acc in self.accounts:
balance = acc.balance
if acc.currency == 'USD':
balance = balance * self.dolar
data.append(balance)
labels.append(acc.name)
pie = Pie()
pie.x = 280
pie.y = 630
pie.height = 100
pie.width = 100
pie.data = data
pie.labels = labels
pie.simpleLabels = 1
pie.slices.strokeWidth = 1
pie.slices.strokeColor = black
pie.slices.label_visible = 0
legend = Legend()
legend.x = 400
legend.y = 680
legend.dx = 8
legend.dy = 8
legend.fontName = 'Helvetica'
legend.fontSize = 7
legend.boxAnchor = 'w'
legend.columnMaximum = 10
legend.strokeWidth = 1
legend.strokeColor = black
legend.deltax = 75
legend.deltay = 10
legend.autoXPadding = 5
legend.yGap = 0
legend.dxTextSpace = 5
legend.alignment = 'right'
legend.dividerLines = 1|2|4
legend.dividerOffsY = 4.5
legend.subCols.rpad = 30
n = len(pie.data)
self.__setItems(n,pie.slices,
'fillColor',self.pdf_chart_colors)
legend.colorNamePairs = [(pie.slices[i].fillColor,
(pie.labels[i][0:20],'$%0.2f' % pie.data[i])) for i in xrange(n)]
drawing.add(pie)
drawing.add(legend)
x, y = 0, 0
renderPDF.draw(drawing, self.c, x, y, showBoundary=False)
def sample4pie():
d = Drawing(400, 200)
pc = Pie()
pc.x = 150
pc.y = 50
pc.data = [1, 50, 100, 100, 100, 100, 100, 100, 100, 50]
pc.labels = ['0','a','b','c','d','e','f','g','h','i']
pc.slices.strokeWidth=0.5
pc.slices[3].popout = 20
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2,2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
d.add(pc)
return d
def test_24_PieCharts(self):
from reportlab.lib.styles import getSampleStyleSheet
from reportlab.lib import colors
from reportlab.lib.units import inch
from reportlab.platypus import SimpleDocTemplate, Spacer, Paragraph
from reportlab.pdfbase import pdfmetrics
from reportlab.graphics.shapes import Drawing
from reportlab.pdfbase.ttfonts import TTFont
from reportlab.graphics.charts.piecharts import Pie
pdfmetrics.registerFont(TTFont('chsFont', 'STHeiti Light.ttc'))
stylesheet = getSampleStyleSheet()
elements = []
doc = SimpleDocTemplate("demo.pdf")
elements.append(Paragraph('<font name="chsFont">JY.zenist.song - 俊毅</font>', stylesheet['Title']))
elements.append(Spacer(1,1*inch))
d = Drawing(400,200)
data = [13,5,20,22,37,45]
pc = Pie()
pc.x = 65
pc.y = 15
pc.width = 150
pc.height = 150
pc.data = data
pc.labels = ['a','b','c','d','e','f']
d.add(pc)
elements.append(d)
doc.build(elements)
def draw_time_repartition(mandate):
drawing = Drawing(width=180*mm, height=120*mm)
pdf_chart_colors = [HexColor("#fa9d00"), HexColor("#006884"), HexColor("#00909e"), HexColor("#ffd08d"), ]
pie = Pie()
pie.x = 60*mm
pie.y = 35*mm
pie.width = 60*mm
pie.height = 60*mm
pie.slices.strokeWidth = 0.5
pie.slices.fontName = 'Helvetica'
pie.slices.fontSize = 8
pie.data = []
pie.labels = []
titles = []
add_data_and_titles_to_pie(pie, titles, mandate.research_percent, 'research_percent')
add_data_and_titles_to_pie(pie, titles, mandate.tutoring_percent, 'tutoring_percent')
add_data_and_titles_to_pie(pie, titles, mandate.service_activities_percent, 'service_activities_percent')
add_data_and_titles_to_pie(pie, titles, mandate.formation_activities_percent, 'formation_activities_percent')
if len(pie.data) > 0:
drawing.add(pie)
add_legend_to_pie(drawing)
n = len(pie.data)
set_items(n, pie.slices, 'fillColor', pdf_chart_colors)
drawing.legend.colorNamePairs = \
[(pie.slices[i].fillColor, (titles[i], '%0.f' % pie.data[i] + '%')) for i in range(n)]
return drawing
def __init__(self, width, height, labels, data):
IRender.__init__(self, width, height, labels, data)
#self.w = self.width
#self.h = self.height
#data = {}
#for value in self.data:
# data[value[0]] = int(value[1])
#plot = cairoplot.PiePlot('/tmp/tmp.png', data, self.w*2, self.h*2, gradient=True)
##plot.font_size *= 2
#plot.render()
#plot.commit()
#with open('/tmp/tmp.png') as f:
# self.image = Image(StringIO(f.read()), self.w, self.h)
pc = Pie()
pc.width = min(self.height,self.width - 150)
pc.height = min(self.height - 50,self.width)
pc.width = pc.height = min(pc.height, pc.width)
pc.x = self.width / 2 - pc.width / 2
pc.y = self.height / 2 - pc.height / 2
pc.data = [int(line[1]) for line in self.data]
pc.labels = [line[0] for line in self.data]
for i in xrange(len(self.data)):
pc.slices[i].fillColor = COLORS[i % len(COLORS)]
pc.slices[i].strokeColor = COLORS[i % len(COLORS)]
self.drawing = Drawing(self.width, self.height)
self.drawing.add(pc)
def __init__(self,width=400,height=200,*args,**kw):
Drawing.__init__(self,width,height,*args,**kw)
self._add(self,Pie(),name='pie',validate=None,desc=None)
self.pie.sideLabels = 1
self.pie.labels = ['A', 'C', 'B', 'E','D','F','S']
self.pie.data = arr
self.pie.width = 140
self.pie.height = 140
self.pie.y = 35
self.pie.x = 125
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 __init__(self, width=400, height=200, *args, **kw):
Drawing.__init__(self, width, height, *args, **kw)
self._add(self, Pie(), name='pie', validate=None, desc=None)
self.pie.sideLabels = 1
self.pie.labels = ['Label 1', 'Label 2', 'Label 3', 'Label 4', 'Label 5']
self.pie.data = [20, 10, 5, 5, 5]
self.pie.width = 140
self.pie.height = 140
self.pie.y = 35
self.pie.x = 125
def draw_Pie(story, ProjectID):
d = Drawing(140, 180)
pie = Pie()
pie.sideLabels = 1
pie.labels= get_story_name_list(ProjectID)
pie.data = get_story_count_list(ProjectID)
pie.width = 140
pie.height = 140
pie.y = 0
pie.x = 150
d.add(pie)
story.append(d)
def graphout(prod_catnames, data):
drawing = Drawing(500, 200)
pie = Pie()
pie.sideLabels = 1
pie.labels = prod_catnames
pie.data = data[0]
pie.width = 140
pie.height = 140
pie.y = 35
pie.x = 125
pie.slices.popout = 5
drawing.add(pie)
return drawing
def create_pie_chart(self, data_list, label_list, user_color=None):
# print data_list
# print label_list
label_list = map(lambda item: item.upper(), label_list)
data = [(item / (sum(data_list) * 1.0)) * 100 for item in data_list]
if user_color != None:
usage_color = user_color
else:
random_range = [randint(0, 100) for i in range(len(data_list))]
usage_color = map(
lambda item: PCMYKColor(randint(0, item), randint(0, item),
randint(0, item), randint(0, item)),
random_range)
print user_color
# u_color = [colors.lawngreen, colors.red, colors.gray]
# color = [colors.lawngreen, colors.red, colors.gray]
# u_master = [randint(0, 100) for i in range(4)]
# u_color = [PCMYKColor(randint(0, u_master[0]), randint(0, u_master[1]), randint(0, u_master[2]), randint(0, u_master[3])) for i in range(3)]
# print u_color
# color = u_color
d = Drawing()
pie = Pie()
pie.x = 200
pie.y = 85
pie.data = data
pie.labels = label_list
for i, color in enumerate(usage_color):
pie.slices[i].fillColor = color
pie.slices.strokeWidth = 0.5
pie.slices.popout = 1.5
pie._seriesCount = 3
pie.sideLabels = 1
legend = Legend()
legend.alignment = 'right'
legend.x = 0
legend.y = 75
legend.colorNamePairs = [
(z, (x, ' {val:.2f}%'.format(val=y)))
for x, y, z in zip(pie.labels, data, usage_color)
]
d.add(legend)
d.add(pie)
self.flowables.append(d)
def generate(filename, title, additional_info, table_data, data, labels):
styles = getSampleStyleSheet()
report = SimpleDocTemplate(filename)
report_title = Paragraph(title, styles["h1"])
report_info = Paragraph(additional_info, styles["BodyText"])
table_style = [('GRID', (0, 0), (-1, -1), 1, colors.black),
('FONTNAME', (0, 0), (-1, 0), 'Helvetica-Bold'),
('ALIGN', (0, 0), (-1, -1), 'CENTER')]
report_table = Table(data=table_data, style=table_style, hAlign="LEFT")
empty_line = Spacer(1, 20)
report_pie = Pie(width=3 * 30, height=3 * 30)
empty_line = Spacer(1, 20)
report_pie.data = data
report_pie.labels = labels
report_chart = Drawing()
report_chart.add(report_pie)
report.build([
report_title, empty_line, report_info, empty_line, report_table,
report_chart
])
def diagrammKostenartVonBis(self, aPfad, aDateiname, aData, aLabels):
d = Drawing(800, 800)
pie = Pie()
pie.x = 360
pie.y = 360
pie.xradius = 300
pie.yradius = 300
pie.data = aData
pie.labels = aLabels
pie.slices.strokeWidth = 0.5
# pie.slices[3].popout = 20
d.add(pie)
d.save(formats=['png'], outDir=aPfad, fnRoot=aDateiname)
def add_pie_chart(self, width, height, labels, data, side_labels=False):
pad = 15
pc = Pie()
pc.x = pad * mm
pc.y = pad * mm
pc.width = (width - 2 * pad) * mm
pc.height = (height - 2 * pad) * mm
pc.labels = labels
pc.data = data
pc.sideLabels = side_labels
drawing = Drawing(width * mm, height * mm)
drawing.hAlign = "CENTER"
drawing.add(pc)
self.story.append(drawing)
def __init__(self,width=200,height=150,*args,**kw):
Drawing.__init__(self,width,height,*args,**kw)
self._add(self,Pie(),name='chart',validate=None,desc="The main chart")
self.chart.width = 100
self.chart.height = 100
self.chart.x = 25
self.chart.y = 25
self.chart.slices[0].fillColor = color01
self.chart.slices[1].fillColor = color02
self.chart.slices[2].fillColor = color03
self.chart.slices[3].fillColor = color04
self.chart.slices[4].fillColor = color05
self.chart.slices[5].fillColor = color06
self.chart.slices[6].fillColor = color07
self.chart.slices[7].fillColor = color08
self.chart.slices[8].fillColor = color09
self.chart.slices[9].fillColor = color10
self.chart.data = (100, 150, 180)
self.chart.startAngle = -90
self._add(self,Label(),name='Title',validate=None,desc="The title at the top of the chart")
self.Title.fontName = 'Helvetica-Bold'
self.Title.fontSize = 7
self.Title.x = 100
self.Title.y = 135
self.Title._text = 'Chart Title'
self.Title.maxWidth = 180
self.Title.height = 20
self.Title.textAnchor ='middle'
self._add(self,Legend(),name='Legend',validate=None,desc="The legend or key for the chart")
self.Legend.colorNamePairs = [(color01, 'North'), (color02, 'South'), (color03, 'Central')]
self.Legend.fontName = 'Helvetica'
self.Legend.fontSize = 7
self.Legend.x = 160
self.Legend.y = 85
self.Legend.dxTextSpace = 5
self.Legend.dy = 5
self.Legend.dx = 5
self.Legend.deltay = 5
self.Legend.alignment ='right'
self.Legend.columnMaximum = 10
self.chart.slices.strokeWidth = 1
self.chart.slices.fontName = 'Helvetica'
self.background = ShadedRect()
self.background.fillColorStart = backgroundGrey
self.background.fillColorEnd = backgroundGrey
self.background.numShades = 1
self.background.strokeWidth = 0.5
self.background.x = 20
self.background.y = 20
self.chart.slices.popout = 5
self.background.height = 110
self.background.width = 110
self._add(self,0,name='preview',validate=None,desc=None)
def get2PieChart():
legend = Legend()
a = df2.iloc[i, 13]
b = df2.iloc[i, 14]
c = df2.iloc[i, 15]
d = df2.iloc[i, 16]
e = df2.iloc[i, 17]
da = [a, b, c, d, e]
x = 0
y = 0
for i5 in da:
if i5 == "Attempted":
x = x + 1
else:
y = y + 1
data = [x, y]
u = round(x * 100 / 5)
v = round(y * 100 / 5)
h = [u, v]
d = []
l = ["%.2f" % i5 for i5 in h]
for i5 in l:
k = i5.split(".")
d.append(k[0])
e = []
j = 0
for i5 in d:
#w=i5+"%"
j = j + 1
w = i5 + "%"
if j == 1:
w = w + " (Attempted)"
if j == 2:
w = w + " (Unattempted)"
e.append(w)
drawing = Drawing(width=400, height=200)
my_title = String(170, 40, 'Attempts', fontSize=14)
pie = Pie()
pie.sideLabels = True
pie.slices.popout = 3
pie.x = 140
pie.y = 60
pie.data = data
pie.labels = [letter for letter in e]
pie.slices.strokeWidth = 0.5
drawing.add(my_title)
n = len(pie.data)
setItems(n, pie.slices, 'fillColor', pdf_chart_colors)
legend.colorNamePairs = [(pie.slices[i5].fillColor,
(pie.labels[i5][0:20],
'%0.2f' % pie.data[i5])) for i5 in range(n)]
drawing.add(pie)
add_legend(drawing, pie, data)
return drawing
def makePie(pdf, SeBAz_contents, total):
pdf.saveState()
d = Drawing(A4[0] * 6 / 12, A4[1] * 5 / 17)
pc = Pie()
pc.x = A4[0] * 4 / 12
pc.y = A4[1] * 5 / 17
pc.width = A4[0] * 4 / 12
pc.height = A4[0] * 4 / 12
passd = len([s for s in SeBAz_contents if len(s) > 3 and s[2] == 'PASS'])
faild = len([s for s in SeBAz_contents if len(s) > 3 and s[2] == 'FAIL'])
check = len([s for s in SeBAz_contents if len(s) > 3 and s[2] == 'CHEK'])
excluded = total - (passd + faild + check)
pc.data = [passd, faild, excluded, check]
pc.simpleLabels = 0
pc.slices.strokeWidth = 0.5
pc.slices.fontName = 'SF-Pro-Rounded-Heavy'
pc.slices.fontSize = 8
pc.slices.labelRadius = 1.1
pc.slices[0].popout = 10
pc.slices[0].fillColor = Color(colorPass[0] / 256, colorPass[1] / 256,
colorPass[2] / 256, 1)
pc.slices[0].fontColor = Color(colorPass[0] / 256, colorPass[1] / 256,
colorPass[2] / 256, 1)
pc.slices[
0].label_text = 'which is {:.3f}% of all tests\n{} of {} tests ({:.3f}%) Passed,'.format(
(passd / total) * 100, passd, (passd + faild + check),
(passd / (passd + faild + check)) * 100)
pc.slices[1].fillColor = Color(colorFail[0] / 256, colorFail[1] / 256,
colorFail[2] / 256, 1)
pc.slices[1].fontColor = Color(colorFail[0] / 256, colorFail[1] / 256,
colorFail[2] / 256, 1)
pc.slices[
1].label_text = 'which is {:.3f}% of all tests\n{} of {} tests ({:.3f}%) Failed,'.format(
(faild / total) * 100, faild, (passd + faild + check),
(faild / (passd + faild + check)) * 100)
pc.slices[2].fillColor = darkgray
pc.slices[2].fontColor = darkgray
pc.slices[2].label_text = '{} of {} tests ({:.0f}%) Excluded'.format(
excluded, total, (excluded / total) * 100)
pc.slices[3].fillColor = Color(colorWarn[0] / 256, colorWarn[1] / 256,
colorWarn[2] / 256, 1)
pc.slices[3].fontColor = Color(colorWarn[0] / 256, colorWarn[1] / 256,
colorWarn[2] / 256, 1)
pc.slices[
3].label_text = 'which is {:.3f}% of all tests\n{} of {} tests ({:.3f}%) are to be Checked,'.format(
(check / total) * 100, check, (passd + faild + check),
(check / (passd + faild + check)) * 100)
d.add(pc)
renderPDF.draw(d, pdf, -A4[0] / 52, -A4[1] / 6)
pdf.restoreState()
def sample4pie():
width = 300
height = 150
d = Drawing(width, height)
pc = Pie()
pc.x = 150
pc.y = 50
pc.data = [1, 50, 100, 100, 100, 100, 100, 100, 100, 50]
pc.labels = u'0 \xe4 b c d e f g h i'.split()
pc.slices.strokeWidth = 0.5
pc.slices[3].popout = 20
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2, 2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
pc.slices[1].fontName = fontName
d.add(pc)
legend = Legend()
legend.x = width - 5
legend.y = height - 5
legend.dx = 20
legend.dy = 5
legend.deltax = 0
legend.boxAnchor = 'nw'
legend.colorNamePairs = Auto(chart=pc)
d.add(legend)
return d
def build_pdf():
fruit = {"elderberries": 1,"figs": 1,"apples": 2,"durians": 3,"bananas": 5,"cherries": 8,"grapes": 13}
report = SimpleDocTemplate("/home/scottdavis/eclipse-workspace/module1/report.pdf")
styles = getSampleStyleSheet()
report_title = Paragraph("A Complete Inventory of My Fruit", styles["h1"])
table_data = []
for k, v in fruit.items():
table_data.append([k, v])
table_style = [('GRID', (0,0), (-1,-1), 1, colors.black)]
report_table = Table(data=table_data, style=table_style, hAlign="LEFT")
report_pie = Pie()
#width=3*inch, height=3*inch
report_pie.width = 180
report_pie.height = 180
report_pie.data = []
report_pie.labels = []
for fruit_name in sorted(fruit):
report_pie.data.append(fruit[fruit_name])
report_pie.labels.append(fruit_name)
report_chart = Drawing()
report_chart.add(report_pie)
report.build([report_title, report_table, report_chart])
def sample4pie():
width = 300
height = 150
d = Drawing(width, height)
pc = Pie()
pc.x = 150
pc.y = 50
pc.data = [1, 50, 100, 100, 100, 100, 100, 100, 100, 50]
pc.labels = ['0','a','b','c','d','e','f','g','h','i']
pc.slices.strokeWidth=0.5
pc.slices[3].popout = 20
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2,2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
d.add(pc)
legend = Legend()
legend.x = width-5
legend.y = height-5
legend.dx = 20
legend.dy = 5
legend.deltax = 0
legend.boxAnchor = 'nw'
legend.colorNamePairs=Auto(chart=pc)
d.add(legend)
return d
def test0(self, isFast=0):
"""Hello World, on a rectangular background.
The rectangle's fillColor is yellow.
The string's fillColor is red.
"""
reportlab.rl_config.shapeChecking = not isFast
pdfPath = outputfile('test_graphics_speed_fast.pdf')
c = Canvas(pdfPath)
t0 = time.time()
d = Drawing(400, 200)
num = 100
for i in range(num):
pc = Pie()
pc.x = 150
pc.y = 50
pc.data = [10, 20, 30, 40, 50, 60]
pc.labels = ['a', 'b', 'c', 'd', 'e', 'f']
pc.slices.strokeWidth = 0.5
pc.slices[3].popout = 20
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2, 2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
d.add(pc)
d.drawOn(c, 80, 500)
t1 = time.time()
result = 'drew %d pie charts in %0.4f' % (num, t1 - t0)
open(outputfile('test_graphics_speed_test%s.log' % (isFast + 1)),
'w').write(result)
def pie_chart_with_legend(doc, FI, Equity):
data = ['Bond (' + str(FI[-1]) + '%)', 'Equity (' + str(Equity[-1]) + '%)']
drawing = Drawing(width=doc.width / 2, height=250)
my_title = String(140, -70, 'Asset-wise Allocation', fontSize=14)
pie = Pie()
pie.sideLabels = False
pie.slices.label_visible = False
pie.x = 100
pie.y = -40
pie.width = 200
pie.height = 200
pie.data = [FI[-1], Equity[-1]]
pie.labels = data
pie.slices.strokeWidth = 0.5
drawing.add(my_title)
drawing.add(pie)
add_legend(drawing, pie, data, doc)
return drawing
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 __init__(self, width=100, height=100, *args, **kwargs):
Drawing.__init__(self, width, height, *args, **kwargs)
self.add(Pie(), name='chart')
#transparent = colors.Color(255, 255, 255, alpha=0.5)
#print dir(transparent)
#print dir(self)
#self.setFillColor(transparent)
for i in range(10):
self.chart.slices[i].fillColor = PIE_CHART_COLORS[i]
self.chart.slices[i].labelRadius = 1.4
self.chart.slices[i].fontName = 'Helvetica'
self.chart.slices[i].fontSize = 8
def _add_pie_chart(
self,
expense_stats: Dict[str, Tuple],
size: int,
padding: int,
):
if expense_stats:
figure = Drawing(self.width, min(size + 2 * padding, self.height))
pie_chart = Pie()
pie_chart.x = (self.width - size) / 2
pie_chart.y = padding
pie_chart.width = size
pie_chart.height = size
pie_chart.data = [i[0] for i in expense_stats.values()]
pie_chart.labels = list(expense_stats.keys())
pie_chart.slices.strokeWidth = 0.5
pie_chart.sideLabels = True
figure.add(pie_chart)
self.report_elements.append(figure)
def graphout(prod_catnames, data):
drawing = Drawing(500, 200)
pie = Pie()
pie.sideLabels = 1
pie.labels = prod_catnames
pie.data = data[0]
pie.width = 140
pie.height = 140
pie.y = 35
pie.x = 125
pie.slices.popout = 5
drawing.add(pie)
return drawing
def pie_chart(car_data):
report_pie = Pie()
report_pie.width = 380
report_pie.height = 380
report_pie.x = 42
report_pie.y = -230
report_pie.data = []
report_pie.labels = []
car_make = {}
for item in car_data:
car_info = format_car(item["car"])
report_pie.data.append(item["total_sales"])
report_pie.labels.append(car_info)
report_chart = Drawing()
report_chart.add(report_pie)
return (report_chart)
def __init__(self, data, labels):
super(PieChart, self).__init__(400, 200)
colors = [
HexColor("#0000e5"),
HexColor("#ff0011"),
HexColor("#800000"),
HexColor("#e05897"),
HexColor("#a08ff7"),
HexColor("#8f8ff5"),
HexColor("#c7c7fa"),
HexColor("#800000"),
HexColor("#eb8585"),
HexColor("#d60a0a"),
HexColor("#ffff00"),
HexColor("#1f1feb"),
]
# Create pie chart
pieChart = Pie()
pieChart.x = 40
pieChart.y = 30
pieChart.width = 120
pieChart.height = 120
pieChart.slices.strokeWidth = 0.5
data = json.loads(data)
pieChart.data = data
pieChart.labels = []
labels = json.loads(labels.replace("'", '"'))
for d in data:
pieChart.labels.append(str(d))
# Create legend
legend = Legend()
legend.x = 380
legend.y = 60
legend.boxAnchor = 'se'
legend.subCols[1].align = 'right'
legend.colorNamePairs = []
len_data = len(data)
for i in range(0, len_data):
pieChart.slices[i].fillColor = colors[i]
legend.colorNamePairs.append((colors[i], labels[i]))
self.add(pieChart, "pie chart")
self.add(legend, "legend")
def __init__(self, width=600, height=400, *args, **kw):
apply(Drawing.__init__, (self, width, height) + args, kw)
# adding a pie chart to the drawing
self._add(self, Pie(), name='pie', validate=None, desc=None)
self.pie.width = 350
self.pie.height = self.pie.width
self.pie.x = 20
self.pie.y = (height - self.pie.height) / 2
t = MacroObject.objects.all()
list1 = []
list2 = []
for l in t:
list1.append(l.valu)
list2.append(l.text)
self.pie.data = list1
self.pie.labels = list2
self.pie.simpleLabels = 1
self.pie.slices.label_visible = 0
self.pie.slices.fontColor = None
self.pie.slices.strokeColor = white
self.pie.slices.strokeWidth = 1
# adding legend
self._add(self, Legend(), name='legend', validate=None, desc=None)
self.legend.x = 400
self.legend.y = height / 2
self.legend.dx = 40
self.legend.dy = 40
self.legend.fontName = 'Helvetica'
self.legend.fontSize = 7
self.legend.boxAnchor = 'w'
self.legend.columnMaximum = 10
self.legend.strokeWidth = 1
self.legend.strokeColor = black
self.legend.deltax = 85
self.legend.deltay = 20
self.legend.autoXPadding = 5
self.legend.yGap = 0
self.legend.dxTextSpace = 5
self.legend.alignment = 'right'
self.legend.dividerLines = 1 | 2 | 4
self.legend.dividerOffsY = 4.5
self.legend.subCols.rpad = 30
n = len(self.pie.data)
setItems(n, self.pie.slices, 'fillColor', pdf_chart_colors)
self.legend.colorNamePairs = [(self.pie.slices[i].fillColor,
(self.pie.labels[i][0:20],
'%0.2f' % self.pie.data[i]))
for i in xrange(n)]
def pie(saidas):
archive = 'ibc_financeiro/static/chart.pdf'
PDF = SimpleDocTemplate(archive, pagesize = A4)
categories, totais = [], []
for saida in saidas:
if saida.categoria.nome not in categories:
categories.append(saida.categoria.nome)
for category in categories:
total = 0
for saida in saidas:
if category == saida.categoria.nome:
total += saida.valor
totais.append(int(total))
title = String(55, 300, 'Gráficos', fontSize = 24, fontName = 'Times-Bold')
subtitle = String(30, 255, 'Categorias de Saída', fontSize = 16, fontName = 'Times-Bold')
chart = Pie()
chart.data, chart.labels = totais, categories
chart.sideLabels = True
chart.height, chart.width = 200, 200
drawing = Drawing(240, 120)
drawing.add(title)
drawing.add(subtitle)
drawing.add(chart)
table = Table([[drawing]], 215, 300)
PDF.build([table])
def graphout_pie(data, labels, sizeOfDrawing): # data and labels are both lists of same size drawing = Drawing(sizeOfDrawing*inch, sizeOfDrawing*inch) pc = Pie() pc.x = .125*inch pc.y = .125*inch pc.width = (sizeOfDrawing-0.25)*inch pc.height = (sizeOfDrawing-0.25)*inch pc.data = data pc.labels = None pc.slices.strokeWidth = 0.5 # ensure pie chart and legend coloring matches for i in range(len(labels)): pc.slices[i].fillColor = colorList[i] drawing.add(pc) return drawing
def report_pdf(request):
feedbacks = Feedback.objects.all()
## import pygraphviz as P
## A=P.AGraph() # init empty graph
## # set some default node attributes
## A.node_attr['style']='filled'
## A.node_attr['shape']='circle'
## # Add edges (and nodes)
## A.add_edge(1,2)
## A.add_edge(2,3)
## A.add_edge(1,3)
## A.layout() # layout with default (neato)
## png=A.draw(format='png') # draw png
## return HttpResponse(png, mimetype='image/png')
pdf_data = open('cfback/feed.pdf','rb').read()
response = HttpResponse(content_type='application/pdf')
response['Content-Disposition'] = 'attachment; filename="feedback.pdf"'
buffer = BytesIO()
p = Drawing(400,200)
## p.add(String(300,175, "Feedbacks", textAnchor="middle"))
pc = Pie()
pc.x = 150
pc.y = 50
pc.data = [enumerate([i.title[0]]) for i in feedbacks]
pc.labels = [str(y.company) for y in feedbacks]
p.add(pc)
## p.showPage()
p.save()
pdf = buffer.getvalue()
buffer.close
response.write(pdf)
return render_to_response('cfback/feed_report.html', response)
def pie_chart_with_legend(data, answerKey):
drawing = Drawing(width=400, height=200)
my_title = String(170, 40, 'Pie', fontSize=12)
pie = Pie()
pie.sideLabels = True
pie.x = 150
pie.y = 65
pie.data = data
pie.labels = [letter for letter in answerKey]
pie.slices.strokeWidth = 0.5
drawing.add(my_title)
drawing.add(pie)
add_legend(drawing, pie, data)
return drawing
def pie_chart_with_legend():
data = list(range(15, 105, 15))
drawing = Drawing(width=400, height=200)
my_title = String(170, 40, 'My Pie Chart', fontSize=14)
pie = Pie()
pie.sideLabels = True
pie.x = 150
pie.y = 65
pie.data = data
pie.labels = [letter for letter in 'abcdefg']
pie.slices.strokeWidth = 0.5
drawing.add(my_title)
drawing.add(pie)
add_legend(drawing, pie, data)
return drawing
def _graphout(doc, category_names, data):
drawing = Drawing(doc.width, 150)
graph = Pie()
graph.x = doc.width / 2 - 50
graph.y = 0
graph.height = 100
graph.width = 100
graph.labels = category_names
graph.data = data
graph.slices[0].fillColor = colors.darkcyan
graph.slices[1].fillColor = colors.blueviolet
graph.slices[2].fillColor = colors.blue
graph.slices[3].fillColor = colors.cyan
graph.slices[4].fillColor = colors.aquamarine
graph.slices[5].fillColor = colors.cadetblue
graph.slices[6].fillColor = colors.lightcoral
drawing.add(graph)
return drawing
def simple_pie_chart_side_labels():
data = list(range(15, 105, 15))
drawing = Drawing()
pie = Pie()
pie.sideLabels = True
pie.x = 150
pie.y = 65
pie.data = data
pie.labels = [letter for letter in 'abcdefg']
pie.slices.strokeWidth = 0.5
drawing.add(pie)
drawing.save(formats=['pdf'],
outDir='.',
fnRoot='simple_pie_chart_side_labels')
def __init__(self, data, labels):
super(PieChart, self).__init__(400,200)
colors = [
HexColor("#0000e5"),
HexColor("#ff0011"),
HexColor("#800000"),
HexColor("#e05897"),
HexColor("#a08ff7"),
HexColor("#8f8ff5"),
HexColor("#c7c7fa"),
HexColor("#800000"),
HexColor("#eb8585"),
HexColor("#d60a0a"),
HexColor("#ffff00"),
HexColor("#1f1feb"),
]
# Create pie chart
pieChart = Pie()
pieChart.x = 40
pieChart.y = 30
pieChart.width = 120
pieChart.height = 120
pieChart.slices.strokeWidth=0.5
data = json.loads(data)
pieChart.data = data
pieChart.labels = []
labels = json.loads(labels.replace("'",'"'))
for d in data:
pieChart.labels.append(str(d))
# Create legend
legend = Legend()
legend.x = 380
legend.y = 60
legend.boxAnchor = 'se'
legend.subCols[1].align = 'right'
legend.colorNamePairs = []
len_data = len(data)
for i in range(0,len_data):
pieChart.slices[i].fillColor = colors[i]
legend.colorNamePairs.append((colors[i],labels[i]))
self.add(pieChart, "pie chart")
self.add(legend, "legend")
def __init__(self, width=200, height=200, *args, **kw):
Drawing.__init__(self, width, height, *args, **kw)
self.add(Pie(), name='pie')
self.add(Legend(), name='legend')
self.pie.x = 110
self.pie.y = -50
self.pie.width = self.width - 20
self.pie.height = self.height - 40
self.pie.slices.label_pointer_piePad = 20 # Distance between the wafer and the label
self.pie.slices.label_pointer_edgePad = 20 # The distance between the label and the outer
self.pie.simpleLabels = 0 # 0 label on the right side of the label line; 1 on the line
self.pie.sameRadii = 1 # 0 Pie chart is an ellipse; 1 Pie chart is a circle
self.pie.pointerLabelMode = 'LeftRight'
self.legend.x = 300
self.legend.y = -100
self.legend.alignment = 'right'
self.legend.fontSize = 15
def pie_graph(data, elements):
drawing = Drawing(100, 350)
pc = Pie()
pc.x = 65
pc.y = 15
pc.width = 300
pc.height = 300
pc.data = data
pc.labels = ['a', 'b', 'c', 'd', 'e', 'f']
pc.slices.strokeWidth = 0.5
pc.slices[3].popout = 10
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2, 2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
drawing.add(pc)
elements.append(drawing)
def create_pie(pie_data):
pie_chart = Drawing(400, 200)
pc = Pie()
pc.x = 65
pc.y = 15
pc.width = 100
pc.height = 100
pc.data = pie_data["data"]
pc.labels = list(pie_data["label"][0])
pc.slices.strokeWidth=0.5
pc.slices[3].popout = 10
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2,2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
pie_chart.add(pc)
return pie_chart
def getPieChart(c,
x,
y,
data,
data_suff,
labels,
colors,
fsize=8.5,
radius=0.60,
legdx=180,
legdy=100):
""" Function to draw a Pie Chart """
d = Drawing(200, 200)
legend = Legend()
legend.columnMaximum = 99
legend.alignment = 'right'
legend.dx = 7
legend.dy = 7
legend.dxTextSpace = 5
legend.deltay = 10
legend.strokeWidth = 0
legend.strokeColor = HexColor("0xffffff")
legend.subCols[0].minWidth = 75
legend.subCols[0].align = 'left'
legend.boxAnchor = 'c'
legend.y = legdy
legend.x = legdx
legend.fontName = "MavenPro"
legend.fontSize = 8.5
legendList = []
for k, i in enumerate(colors):
legendList.append((HexColor(i), labels[k]))
legend.colorNamePairs = legendList
pc3 = Pie()
pc3.x = 10
pc3.y = 10
pc3.data = data
pc3.labels = [str(r) + data_suff if r >= 15 else "" for r in data]
pc3.slices.strokeColor = HexColor("0xffffff")
pc3.slices.labelRadius = radius
pc3.slices.fontName = "MavenPro"
pc3.slices.fontSize = fsize
pc3.slices.fontColor = HexColor("0xffffff")
for k, i in enumerate(colors):
pc3.slices[k].fillColor = HexColor(i)
d.add(pc3, 'pie3')
d.add(legend, 'legend')
d.drawOn(c, x, y)
def piegraph(elements):
drawing = Drawing(100, 350)
pc = Pie()
pc.x = 65
pc.y = 15
pc.width = 300
pc.height = 300
pc.data = [10, 20, 30, 40, 50, 60]
pc.labels = ['a', 'b', 'c', 'd', 'e', 'f']
pc.slices.strokeWidth = 0.5
pc.slices[3].popout = 10
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2, 2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
drawing.add(pc)
elements.append(drawing)
elements.append(Spacer(1, 0.7 * inch))
def pie_chart_draw(self, values, llabels):
d = Drawing(10, 150)
# chart
pc = Pie()
pc.x = 50
pc.y = 30
# set data
pc.data = values
# set labels
pc.labels = get_percentage(values)
# set the link line between slice and it's label
pc.sideLabels = 1
# set width and color for slices
pc.slices.strokeWidth = 1
pc.slices.strokeColor = None
d.add(self.title_draw(180, 140, 'Asistencia'))
d.add(pc)
d.add(self.legend_draw(llabels, pc, x=290, y=100, boxAnchor='ne',
columnMaximum=12, type='pie'))
return d
def pie_chart_draw(self, values, llabels):
d = Drawing(10, 150)
# chart
pc = Pie()
pc.x = 0
pc.y = 50
# set data
pc.data = values
# set labels
pc.labels = get_percentage(values)
# set the link line between slice and it's label
pc.sideLabels = 1
# set width and color for slices
pc.slices.strokeWidth = 0
pc.slices.strokeColor = None
d.add(self.title_draw(250, 180,
_('Precipitation probability statistics')))
d.add(pc)
d.add(self.legend_draw(llabels, pc, x=300, y=150, boxAnchor='ne',
columnMaximum=12, type='pie'))
return d
pc3.slices.fontColor = colors.yellow
d.add(pc3, 'pie3')
""")
# Hack to force a new paragraph before the todo() :-(
disc("")
from reportlab.lib.colors import *
from reportlab.graphics import shapes,renderPDF
from reportlab.graphics.charts.piecharts import Pie
d = Drawing(400,200)
d.add(String(100,175,"Without labels", textAnchor="middle"))
d.add(String(300,175,"With labels", textAnchor="middle"))
pc = Pie()
pc.x = 25
pc.y = 50
pc.data = [10,20,30,40,50,60]
pc.slices[0].popout = 5
d.add(pc, 'pie1')
pc2 = Pie()
pc2.x = 150
pc2.y = 50
pc2.data = [10,20,30,40,50,60]
pc2.labels = ['a','b','c','d','e','f']
d.add(pc2, 'pie2')
pc3 = Pie()
pc3.x = 275
def generar_pdf_busquedas_view(request):
print "Genero el PDF"
fecha_m = ""
resultados=[]
fecha_a = ""
b=[]
t=[]
fecha_inicio = x
fecha_final = y
c=0
r=[]
#story =[]
response = HttpResponse(content_type='application/pdf')
pdf_name = "reporte_busqueda.pdf" # llamado clientes
# la linea 26 es por si deseas descargar el pdf a tu computadora
response['Content-Disposition'] = 'attachment; filename=%s' % pdf_name
buff = BytesIO()
doc = SimpleDocTemplate(buff,
pagesize=letter,
rightMargin=40,
leftMargin=40,
topMargin=60,
bottomMargin=18,
)
reportes = []
styles = getSampleStyleSheet()
fichero_imagen="biblioteca/media/images/Reports-banner.jpg"
imagen_logo=Image(os.path.realpath(fichero_imagen),width=400,height=100)
reportes.append(imagen_logo)
header = Paragraph("Fecha del reporte: "+str(date.today()), styles['Heading1'])
header2 = Paragraph("Reporte de las busquedas realizadas entre la fecha "+str(fecha_inicio)+" hasta la fecha "+str(fecha_final) + "\n", styles['Normal'])
salto_linea = Paragraph("\n\n", styles["Normal"])
reportes.append(header)
reportes.append(header2)
reportes.append(Spacer(1, 12))
headings = ('Busqueda', 'Resultado',)# 'Cantidad_Veces_Buscadas')
lista=[]
t = Busqueda.objects.all()
b = Busqueda.objects.filter(fecha__range=(fecha_inicio, fecha_final)).values('busqueda', 'resultados').distinct()
listar=[]
for r in b:
print "llllllllllllllllll",r,"\n"
if r['resultados'] == False:
r['resultados']="No se encontró"
listar.append(r)
else:
r['resultados']="Se encontró"
listar.append(r)
print "lisygyujgyjgjhbjh", listar
#GRAFICAS BARRA
total_busquedas=Busqueda.objects.all().count() #TOTAL BUSQUEDAS
si=Busqueda.objects.filter(resultados=True).count() #BUSUEDAS ENCONTRADAS (SI)
no=total_busquedas-si #BUSQUEDAS NO ENCONTRADAS (NO)
#GRAFICAS PASTEL
for i in b:
print "________________",i.get("busqueda")
for j in t:
print "===============",j.busqueda
if j.busqueda == i.get("busqueda") and j.fecha >= fecha_inicio and j.fecha <= fecha_final:
c = c + 1
print c
lista.append(c)
c=0
print lista , len(lista)
li = zip(b,lista)
'''
for i in b:
print "________________",i.get("busqueda")
for j in t:
print "===============",j.busqueda
if j.busqueda == i.get("busqueda"):
c = c + 1
print c
lista.append(c)
c=0
li = zip(b,lista)
'''
#allreportes = [ (i.busqueda, i.resultados) for i in Busqueda.objects.filter(fecha__range=(fecha_inicio, fecha_final)).values('busqueda', 'resultados').distinct()]
# allreportes = [ i.values() for i in Busqueda.objects.filter(fecha__range=(fecha_inicio, fecha_final)).values('busqueda', 'resultados').distinct()]
b=listar
allreportes = [ i.values() for i in b]
print allreportes
t = Table([headings] + allreportes)
t.setStyle(TableStyle(
[
('GRID', (0, 0), (3, -1), 1, colors.dodgerblue),
('LINEBELOW', (0, 0), (-1, 0), 2, colors.darkblue),
('BACKGROUND', (0, 0), (-1, 0), colors.dodgerblue)
]
))
#GRAFICA DE BARRAS
titulo = Paragraph("Busquedas encontradas y no encontradas en el sistema", estilo['title'])
drawing = Drawing(400, 200)
data = [(si, no)]
bc = VerticalBarChart()
bc.x = 50
bc.y = 50
bc.height = 125
bc.width = 300
bc.data = data
bc.bars[0].fillColor = colors.blue
bc.bars[1].fillColor = colors.black
bc.strokeColor = colors.black
bc.fillColor = colors.silver
bc.valueAxis.valueMin = 0
bc.valueAxis.valueMax = total_busquedas+30
try:
r = total_busquedas/2
if type(r) == 'float':
bc.valueAxis.valueStep = total_busquedas+0.5
if type(r) == 'int':
bc.valueAxis.valueStep = r
except:
"Nos se puede"
bc.categoryAxis.labels.boxAnchor = 'ne'
bc.categoryAxis.labels.dx = 8
bc.categoryAxis.labels.dy = -2
bc.categoryAxis.labels.angle = 0
bc.categoryAxis.categoryNames = ['Encontradas', 'No Encontradas']
drawing.add(bc)
bc.barLabels.nudge = 20
bc.barLabelFormat = '%0.0f'
bc.barLabels.dx = 0
bc.barLabels.dy = 0
bc.barLabels.boxAnchor = 'n' # irrelevant (becomes 'c')
bc.barLabels.fontName = 'Helvetica'
bc.barLabels.fontSize = 14
#GRAFICAS DE PASTEL
titulo2 = Paragraph("Busquedas y número de veces realizadas", estilo['title'])
d = Drawing(400, 200)
pc = Pie()
pc.x = 125
pc.y = 25
pc.data = lista
print lista
#pc.data = [7, 1, 1, 1, 1, 2]
#pc.labels = [ str(i.values()) for i in Busqueda.objects.filter(fecha__range=(fecha_inicio, fecha_final)).values('busqueda').distinct()]
lista_labels = [ str(i.values()) for i in Busqueda.objects.filter(fecha__range=(fecha_inicio, fecha_final)).values('busqueda').distinct()]
#pc.labels = ['example1', 'example2', 'example3', 'example4', 'example5', 'example6']
pc.sideLabels = 1
pc.width = 150
pc.height = 150
pc.slices.strokeWidth=1#0.5
pc.slices[0].fillColor = colors.yellow
pc.slices[1].fillColor = colors.thistle
pc.slices[2].fillColor = colors.cornflower
pc.slices[3].fillColor = colors.lightsteelblue
pc.slices[4].fillColor = colors.aquamarine
pc.slices[5].fillColor = colors.cadetblue
d.add(pc)
legend = Legend()
legend.x = 370
legend.y = 0
legend.dx = 10
legend.dy = 10
legend.fontName = 'Helvetica'
legend.fontSize = 10
legend.boxAnchor = 'n'
legend.columnMaximum = 10
legend.strokeWidth = 1
legend.strokeColor = colors.black
legend.deltax = 75
legend.deltay = 10
legend.autoXPadding = 5
legend.yGap = 0
legend.dxTextSpace = 5
legend.alignment = 'right'
legend.dividerLines = 1|2|4
legend.dividerOffsY = 4.5
legend.subCols.rpad = 30
#Insertemos nuestros propios colores
colores = [colors.blue, colors.red, colors.green, colors.yellow, colors.black, colors.white, colors.silver, colors.pink, colors.brown, colors.orange, colors.purple]
for i, color in enumerate(colores):
pc.slices[i].fillColor = color
legend.colorNamePairs = [(
pc.slices[i].fillColor,
(lista_labels[i][0:200], '%0.0f' % pc.data[i])
) for i in xrange(len(pc.data))]
d.add(pc)
reportes.append(t)
reportes.append(Spacer(0, inch*.1))
reportes.append(Spacer(0, inch*.1))
reportes.append(Spacer(0, inch*.1))
reportes.append(titulo)
reportes.append(drawing)
reportes.append(Spacer(0, inch*.1))
reportes.append(Spacer(0, inch*.1))
reportes.append(titulo2)
d.add(legend)
reportes.append(d)
doc.build(reportes)
response.write(buff.getvalue())
buff.close()
return response
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 generate_certificate(elements):
style = TableStyle([('TEXTALIGN', (0, 0), (-1, -1), 'CENTER'),
('TEXTCOLOR', (0, 0), (-1, -1), colors.red),
('VALIGN', (0, 0), (0, -1), 'TOP'),
('INNERGRID', (0, 0), (-1, -1), 0.50, colors.red),
('BOX', (0, 0), (-1, -1), 0.50, colors.green),
('BACKGROUND', (0, 0), (-1, -1), colors.blue),
])
s = getSampleStyleSheet()
s = s["BodyText"]
s.wordWrap = "RGB"
styles = ParagraphStyle(
name='Normal',
fontName='Helvetica-Bold',
fontSize=15,
alignment=1,
)
elements.append(Spacer(1, 0.5 * inch))
i = Paragraph(str("candidate performance vs average performance"), styles)
elements.append(i)
elements.append(Spacer(1, 0.1 * inch))
drawing = Drawing(0, 200) # for indices
data = [
(13, 5, 20, 22, 37, 45, 19, 4),
(14, 6, 21, 23, 38, 46, 20, 5)
] # data for drawing bar graphs
bc = VerticalBarChart()
bc.x = 0 # x,y define the left bottom of graph
bc.y = 0
bc.height = 150
bc.width = 300
bc.data = data
bc.strokeColor = colors.black
bc.valueAxis.valueMin = 0
bc.valueAxis.valueMax = 50
bc.valueAxis.valueStep = 10
bc.categoryAxis.labels.boxAnchor = 'ne'
bc.categoryAxis.labels.dx = 6 # next 3 lines is for naming indices
bc.categoryAxis.labels.dy = -2
bc.categoryAxis.labels.angle = 60
bc.categoryAxis.categoryNames = ['Jan-99', 'Feb-99', 'Mar-99',
'Apr-99', 'May-99', 'Jun-99', 'Jul-99', 'Aug-99']
drawing.add(bc)
elements.append(drawing)
elements.append(Spacer(1, 0.5 * inch))
drawing = Drawing(0, 175) # for indices
lc = HorizontalLineChart()
lc.x = 0
lc.y = 10
lc.height = 150
lc.width = 300
lc.data = data
lc.joinedLines = 1
catNames = 'Jan Feb Mar Apr May Jun Jul Aug'.split(' ')
lc.categoryAxis.categoryNames = catNames
lc.categoryAxis.labels.boxAnchor = 'n'
lc.valueAxis.valueMin = 0
lc.valueAxis.valueMax = 60
lc.valueAxis.valueStep = 15
lc.lines[0].strokeWidth = 2
lc.lines[1].strokeWidth = 1.5
drawing.add(lc)
elements.append(drawing)
drawing = Drawing(0, 400) # for indices
data = [
((1, 1), (2, 2), (2.5, 1), (3, 3), (4, 5)),
((1, 2), (2, 3), (2.5, 2), (3.5, 5), (4, 6))
]
elements.append(Spacer(1, 0.1 * inch))
i = Paragraph(str("candidate performance vs average performance"), styles)
elements.append(i)
elements.append(Spacer(1, 0.1 * inch))
lp = LinePlot()
lp.x = 0
lp.y = 50
lp.height = 300
lp.width = 600
lp.data = data
lp.joinedLines = 1
lp.lines[0].symbol = makeMarker('FilledCircle')
lp.lines[1].symbol = makeMarker('Circle')
lp.lineLabelFormat = '%2.0f'
lp.strokeColor = colors.black
lp.xValueAxis.valueMin = 0
lp.xValueAxis.valueMax = 5
lp.xValueAxis.valueSteps = [1, 2, 2.5, 3, 4, 5]
lp.xValueAxis.labelTextFormat = '%2.1f'
lp.yValueAxis.valueMin = 0
lp.yValueAxis.valueMax = 7
lp.yValueAxis.valueSteps = [1, 2, 3, 5, 6]
drawing.add(lp)
elements.append(drawing)
elements.append(Spacer(1, 0.1 * inch))
drawing = Drawing(100, 350)
pc = Pie()
pc.x = 65
pc.y = 15
pc.width = 300
pc.height = 300
pc.data = [10, 20, 30, 40, 50, 60]
pc.labels = ['a', 'b', 'c', 'd', 'e', 'f']
pc.slices.strokeWidth = 0.5
pc.slices[3].popout = 10
pc.slices[3].strokeWidth = 2
pc.slices[3].strokeDashArray = [2, 2]
pc.slices[3].labelRadius = 1.75
pc.slices[3].fontColor = colors.red
drawing.add(pc)
elements.append(drawing)
elements.append(Spacer(1, 0.5 * inch))
return elements
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)
pc.slices.strokeWidth=0.5 pc.slices[3].popout = 10 pc.slices[3].strokeWidth = 2 pc.slices[3].strokeDashArray = [2,2] pc.slices[3].labelRadius = 1.75 pc.slices[3].fontColor = colors.red d.add(pc) """ ) from reportlab.graphics.charts.piecharts import Pie d = Drawing(200, 100) pc = Pie() pc.x = 65 pc.y = 15 pc.width = 70 pc.height = 70 pc.data = [10, 20, 30, 40, 50, 60] pc.labels = ["a", "b", "c", "d", "e", "f"] pc.slices.strokeWidth = 0.5 pc.slices[3].popout = 10 pc.slices[3].strokeWidth = 2 pc.slices[3].strokeDashArray = [2, 2] pc.slices[3].labelRadius = 1.75 pc.slices[3].fontColor = colors.red d.add(pc)
def __get_tags_statistics(self):
monto_categorias = dict()
for tra in self.transactions:
if len(tra.tags) > 0:
for tag in tra.tags:
if tag in monto_categorias.keys():
monto_categorias[tag] += tra.amount
else:
monto_categorias[tag] = tra.amount
labels = [lab.encode('utf-8') for lab in monto_categorias.keys()]
data = monto_categorias.values()
p = PageBreak()
p.drawOn(self.c, 0, 1000)
self.c.showPage()
self.l = 600
self.c.setFont('Courier', 14)
self.c.drawString(30, 800, 'Categorias')
drawing = Drawing(200, 200)
pie = Pie()
pie.x = 30
pie.y = self.l - 130
pie.height = 300
pie.width = 300
pie.data = data
pie.labels = labels
pie.simpleLabels = 1
pie.slices.strokeWidth = 1
pie.slices.strokeColor = black
pie.slices.label_visible = 0
legend = Legend()
legend.x = 400
legend.y = self.l
legend.dx = 8
legend.dy = 8
legend.fontName = 'Helvetica'
legend.fontSize = 7
legend.boxAnchor = 'w'
legend.columnMaximum = 10
legend.strokeWidth = 1
legend.strokeColor = black
legend.deltax = 75
legend.deltay = 10
legend.autoXPadding = 5
legend.yGap = 0
legend.dxTextSpace = 5
legend.alignment = 'right'
legend.dividerLines = 1|2|4
legend.dividerOffsY = 4.5
legend.subCols.rpad = 30
n = len(pie.data)
self.__setItems(n,pie.slices,
'fillColor',self.pdf_chart_colors)
legend.colorNamePairs = [(pie.slices[i].fillColor,
(pie.labels[i][0:20],'$%0.2f' % pie.data[i])) for i in xrange(n)]
drawing.add(pie)
drawing.add(legend)
x, y = 0, 10
renderPDF.draw(drawing, self.c, x, y, showBoundary=False)
pc.slices.strokeWidth=0.5 pc.slices[3].popout = 10 pc.slices[3].strokeWidth = 2 pc.slices[3].strokeDashArray = [2,2] pc.slices[3].labelRadius = 1.75 pc.slices[3].fontColor = colors.red d.add(pc) """) from reportlab.graphics.charts.piecharts import Pie d = Drawing(200, 100) pc = Pie() pc.x = 65 pc.y = 15 pc.width = 70 pc.height = 70 pc.data = [10,20,30,40,50,60] pc.labels = ['a','b','c','d','e','f'] pc.slices.strokeWidth=0.5 pc.slices[3].popout = 10 pc.slices[3].strokeWidth = 2 pc.slices[3].strokeDashArray = [2,2] pc.slices[3].labelRadius = 1.75 pc.slices[3].fontColor = colors.red d.add(pc)
def ListadoUsos(request):
response = HttpResponse(mimetype='application/pdf')
response['Content-Disposition'] = 'attachment; filename=num_aprobados_reprobados.pdf; pagesize=A4;'
#Esta lista contendra todos los elementos que se dibujaran en el pdf
elementos = []
doc = SimpleDocTemplate(response)
styleSheet = getSampleStyleSheet()
#---> Estilo Titulo
el_titulo = styleSheet['Heading1']
el_titulo.alignment = TA_CENTER
el_titulo.spaceBefore = 15
el_titulo.fontSize = 12
el_titulo.fontName = 'Helvetica'
txtInfo = u'<br />A.C.C.E.M.A:'
# Estilo txtInfo
info = styleSheet['Normal']
info.fontSize = 12
info.alignment = TA_LEFT
info.fontName = 'Helvetica'
infoV = Paragraph(txtInfo, info)
#-->Estilo tabla
x = [
('ALIGN', (0,0), (-1,-1), 'CENTER'),
('TOPPADDING', (0,0), (-1,-1), 1),
('BOTTOMPADDING', (0,0), (-1,-1), 2),
('GRID', (0,0), (-1,-1), 0.80, colors.black),
('FONT', (0,0), (-1,-1), "Helvetica", 10),
('FONT', (0,0), (1,0), "Helvetica-Bold", 12),
]
tabla = []
#--> Titulo de la constancia
elementos.append(Spacer(1,5))
Titulo = Paragraph('<b>Estadisticas de usos</b>', el_titulo)
elementos.append(Titulo)
elementos.append(Spacer(1,5))
#--> Añadiendo la Informción antes del cuadro
elementos.append(infoV)
elementos.append(Spacer(1,10))
usuarios = User.objects.all()
usos = UsosDisp.objects.all()
tabla.append([' CANTIDAD DE USUARIOS', u'NÚMERO DE USOS'])
tabla.append(['%s'%(usuarios.__len__()), u'%s'%(usos.__len__())])
t1 = Table(tabla, colWidths=('', ''))
t1.setStyle(TableStyle(x))
elementos.append(t1)
#--> Calculando los porcentajes
total = usos.__len__()
#--> Frame del gráfico
frame = Drawing(350,200)
torta = Pie()
torta.x = 125
torta.y = 35
torta.width = 120
torta.height = 120
torta.labels = []
contador = 0
for i in usuarios:
#import ipdb;ipdb.set_trace()
uso_actual = usos.filter(Usuario=i).count()
porcen_usuario = (float(uso_actual) * 100) / total
torta.labels.append('%3.2f%% %s'%(porcen_usuario, i.username))
torta.data.append(porcen_usuario)
#--> Estilos del gráfico
torta.slices.labelRadius = 1
torta.sideLabels = 1
torta.slices.fontSize = 8
torta.slices.fontName = 'Helvetica-Bold'
torta.slices.strokeWidth = 2
torta.slices.popout = 10
frame.add(torta)
elementos.append(frame)
doc.build(elementos, canvasmaker=NumeroDePagina )
return response
d.add(pc3, 'pie3')
"""
)
# Hack to force a new paragraph before the todo() :-(
disc("")
from reportlab.lib.colors import *
from reportlab.graphics import shapes, renderPDF
from reportlab.graphics.charts.piecharts import Pie
d = Drawing(400, 200)
d.add(String(100, 175, "Without labels", textAnchor="middle"))
d.add(String(300, 175, "With labels", textAnchor="middle"))
pc = Pie()
pc.x = 25
pc.y = 50
pc.data = [10, 20, 30, 40, 50, 60]
pc.slices[0].popout = 5
d.add(pc, "pie1")
pc2 = Pie()
pc2.x = 150
pc2.y = 50
pc2.data = [10, 20, 30, 40, 50, 60]
pc2.labels = ["a", "b", "c", "d", "e", "f"]
d.add(pc2, "pie2")
pc3 = Pie()
pc3.x = 275