def horizontal_bar_graph(self):
"""
Draws a horizontal bar chart
:return: horizontal bar chart
"""
drawing = Drawing(200, 50)
graph = HorizontalBarChart()
graph.x = self.graph_x
graph.y = self.graph_y
graph.width = self.width
graph.height = self.height
graph.valueAxis.valueMin = self.value_min
graph.valueAxis.valueMax = self.value_max
graph.valueAxis.valueStep = self.value_step
graph.data = self.data
graph.categoryAxis.categoryNames = self.categories
graph.barLabels.nudge = 15
graph.barLabelFormat = '%d'
graph.barLabels.dx = 0
graph.barLabels.dy = 7
graph.barLabels.boxAnchor = 'n'
graph.barLabels.fontName = 'Vera'
graph.barLabels.fontSize = 10
graph.bars[0].fillColor = PCMYKColor(45, 45, 0, 0, alpha=85)
graph.bars[1].fillColor = PCMYKColor(64, 75, 0, 18, alpha=95)
graph.bars.fillColor = PCMYKColor(64, 62, 0, 18, alpha=85)
drawing.add(graph, '')
return [drawing]
def get_studentPRChart(studentEvaluation, showPercentValue=False):
pr_items = _get_pr_items(studentEvaluation)
row_data = []
row_barLabel = []
categories = []
'''这是一个Hack，因为Chart绘制的顺序和预期的不同。'''
pr_items = reversed(pr_items)
for item in pr_items:
row_data.append(item.p_value)
if showPercentValue:
barLabel = '%s%%(%s %s)' % (item.p_value, item.e_value,
item.e_unit)
else:
barLabel = '%s%%' % (item.p_value, )
row_barLabel.append(barLabel)
categories.append(item.name)
data = [row_data]
labels = [row_barLabel]
drawing = Drawing(14 * cm, 6 * cm)
bc = HorizontalBarChart()
bc.x = 1.5 * cm
bc.y = 0
bc.width = drawing.width - bc.x
bc.height = drawing.height
bc.data = data
bc.bars.strokeColor = None
bc.bars[0].fillColor = colors.HexColor('#7fd8ff')
bc.barLabelFormat = 'values'
bc.barLabelArray = labels
bc.barLabels.boxAnchor = 'w'
bc.barLabels.fixedEnd = LabelOffset()
bc.barLabels.fixedEnd.posMode = 'low'
bc.barLabels.fontName = 'Microsoft-YaHei-Light'
bc.barLabels.fontSize = 8
bc.valueAxis.valueMin = 0
bc.valueAxis.valueMax = 100
bc.valueAxis.valueStep = 10
bc.valueAxis.labels.fontName = 'Microsoft-YaHei-Light'
bc.valueAxis.labels.fontSize = 8
bc.categoryAxis.categoryNames = categories
bc.categoryAxis.labels.boxAnchor = 'w'
bc.categoryAxis.labels.dx = -1.5 * cm
bc.categoryAxis.labels.fontName = 'Microsoft-YaHei-Light'
bc.categoryAxis.labels.fontSize = 8
bc.categoryAxis.visibleAxis = 0
bc.categoryAxis.visibleTicks = 0
drawing.add(bc)
return drawing
def draw_bar_plot(self, data, names):
d = Drawing(50, 100)
bar = HorizontalBarChart()
bar.data = data
bar.x = 180
bar.y = 0
bar.categoryAxis.categoryNames = names
bar.valueAxis.valueMin = 0
bar.valueAxis.valueMax = 100
bar.bars[0].fillColor = self.rgb_to_color_obj((65, 182, 230))
bar.barLabels.angle = 0
bar.barLabelFormat = DecimalFormatter(2, suffix='%')
bar.barLabels.dx = 20
d.add(bar, '')
self.content.append(self.small_space)
self.content.append(d)
self.content.append(self.large_space)
def generate_page1(c):
#Image----------------------------------------------------------------------
im1 = Image.open("left.jpg")
c.drawInlineImage(im1,
10,
15,
width=546 / 2.3,
height=1290 / 2.3)
im2 = Image.open("shinken.jpg")
c.drawInlineImage(im2,
259,
height - 183,
width=2434 / 4.4,
height=725 / 4.4)
im3 = Image.open("skor.jpg")
c.drawInlineImage(im3,
259,
height - 251,
width=2335 / 4.2,
height=271 / 4.2)
im4 = Image.open("diagram.jpg")
c.drawInlineImage(im4,
259,
15,
width=2339 / 4.2,
height=1367 / 4.2)
#grafik1----------------------------------------------------------------------
from reportlab.graphics.shapes import Drawing
from reportlab.graphics.charts.barcharts import HorizontalBarChart
drawing = Drawing(500, 250)
data = [(N1, N2, N3, N4, N5, N6, N7, N8, N9, N10, N11,
N12, N13, N14, N15, N16, N17)]
bc = HorizontalBarChart()
bc.x = 100
bc.y = 100
bc.height = 250
bc.width = 300
bc.data = data
bc.strokeColor = None
bc.fillColor = None
# bc.bars[0].fillColor = PCMYKColor(92,47,0,33,alpha=95)
# bc.bars[0].strokeColor = PCMYKColor(92,47,0,33,alpha=95)
# bc.bars[0].fillColor = PCMYKColor(92,32,0,33,alpha=95)
# bc.bars[0].strokeColor = PCMYKColor(92,32,0,33,alpha=95)
bc.bars[0].fillColor = PCMYKColor(92,
16,
0,
33,
alpha=95)
bc.bars[0].strokeColor = PCMYKColor(92,
16,
0,
33,
alpha=95)
# bc.bars[0].fillColor = PCMYKColor(92,7,0,33,alpha=95)
# bc.bars[0].strokeColor = PCMYKColor(92,7,0,33,alpha=95)
bc.barWidth = 15
bc.valueAxis.valueMin = 0
bc.valueAxis.valueMax = 100
bc.valueAxis.valueStep = 10
bc.valueAxis.visibleAxis = False
bc.valueAxis.visibleGrid = False
bc.valueAxis.visibleTicks = False
bc.valueAxis.forceZero = True
bc.valueAxis.visibleLabels = 0
bc.categoryAxis.visibleGrid = False
bc.categoryAxis.visibleTicks = False # hidding the ticks remove the label
bc.categoryAxis.tickLeft = 0 # a workaround is to set the tick length
bc.categoryAxis.tickRight = 0 # to zero.
bc.categoryAxis.strokeWidth = 0.25
bc.categoryAxis.labelAxisMode = 'low'
bc.categoryAxis.labels.textAnchor = 'end'
bc.categoryAxis.labels.angle = 0
bc.categoryAxis.labels.fontName = 'Designosaur-Regular'
#bc.categoryAxis.labels.fontColor = PCMYKColor(0,65,100,0,alpha=90)
bc.categoryAxis.labels.boxAnchor = 'e'
bc.categoryAxis.labels.dx = -5
bc.categoryAxis.labels.dy = 0
bc.categoryAxis.labels.angle = 0
bc.categoryAxis.reverseDirection = 1
bc.categoryAxis.joinAxisMode = 'left'
bc.categoryAxis.categoryNames = [
NN1, NN2, NN3, NN4, NN5, NN6, NN7, NN8, NN9, NN10,
NN11, NN12, NN13, NN14, NN15, NN16, NN17
]
bc.barLabels.fontName = 'Designosaur-Regular'
bc.barLabels.fontSize = 10
bc.barLabels.angle = 0
bc.barLabelFormat = "%.00f%%"
bc.barLabels.boxAnchor = 'w'
bc.barLabels.boxFillColor = None
bc.barLabels.boxStrokeColor = None
bc.barLabels.dx = 10
bc.barLabels.dy = 0
#bc.barLabels.dy = -1
bc.barLabels.boxTarget = 'hi'
drawing.add(bc)
drawing.wrapOn(c, width, height)
drawing.drawOn(c, 350, height - 650)
#Table---------------------------------------------------------------------
styleBH = styles["Normal"]
styleBH.alignment = TA_CENTER
styleBH.fontSize = 12
styleBH.fontName = 'Designosaur-Regular'
#styleBH.textColor = PCMYKColor(92,7,0,33,alpha=100)
isi1 = Paragraph(nama, styleBH)
isitabel1 = [[isi1]]
table1 = Table(isitabel1, colWidths=[150])
table1.wrapOn(c, width, height)
table1.drawOn(c, 54, height - 352)
isi2 = Paragraph(kelas, styleBH)
isitabel2 = [[isi2]]
table2 = Table(isitabel2, colWidths=[150])
table2.wrapOn(c, width, height)
table2.drawOn(c, 54, height - 386)
isi3 = Paragraph(sekolah, styleBH)
isitabel3 = [[isi3]]
table3 = Table(isitabel3, colWidths=[150])
table3.wrapOn(c, width, height)
table3.drawOn(c, 54, height - 421)
isi4 = Paragraph(outlet, styleBH)
isitabel4 = [[isi4]]
table4 = Table(isitabel4, colWidths=[150])
table4.wrapOn(c, width, height)
table4.drawOn(c, 54, height - 455)
#Text----------------------------------------------------------------------
#nilai total
c.setFillColor(white)
c.setStrokeColor(white)
if (NTotal == '10.0'):
c.setFont("Designosaur-Regular", 35)
c.drawString(352, height - 230, NTotal + "/")
c.setFont("Designosaur-Regular", 20)
c.drawString(395, height - 235, "10")
else:
c.setFont("Designosaur-Regular", 35)
c.drawString(338, height - 230, NTotal + "/")
c.setFont("Designosaur-Regular", 20)
c.drawString(415, height - 235, "10")
#Yang paling tidak dikuasai siswa
c.setFont("Designosaur-Regular", 9)
c.drawString(
576, height - 205,
"Topik yang paling tidak dikuasai peserta Try-Out II :"
)
c.drawString(576, height - 216,
"1. Mean, Median, dan Modus")
c.drawString(576, height - 227, "2. Debit Air")
c.drawString(576, height - 238, "3. Bangun Ruang")
