def init(self, token):
self.token = token
self.charts = [
Chart(n, self.token[n], self.debug) for n in range(len(self.token))
]
self.charts.append(Chart(len(self.token), None, self.debug))
if self.debug:
print "Initial"
s = State(self.GFG.start, 0)
self.charts[0].add_state(s)
def testaddDataSimple(self):
c = Chart.Chart()
c.chs = "450x150"
c.addData([12, 40, 39, 36, 30, 50, 44])
c.processData()
self.assertEquals("0,50", c.chds)
self.assertEquals("0,6,0,1|1,0,50|2,6,0", c.chxr)
self.assertEquals("s:Pxwsl92", c.chd)
def testaddDataExtended(self):
c = Chart.Chart()
c.chs = "450x150"
c.addData([808, 2532, 1970, 2879])
c.processData()
self.assertEquals("0,2879", c.chds)
self.assertEquals("0,3,0,1|1,0,2879|2,3,0", c.chxr)
self.assertEquals("e:R94Rry..", c.chd)
def testaddDataTwoSets(self):
c = Chart.Chart()
c.chs = "450x150"
c.addData([12, 40, 39, 36, 30, 50, 44])
c.addData([44, 50, 30, 36, 39, 40, 12])
c.processData()
self.assertEquals("0,50", c.chds)
self.assertEquals("0,6,0,1|1,0,50|2,6,0", c.chxr)
self.assertEquals("s:Pxwsl92,29lswxP", c.chd)
def graphSelection(self):
self.printHeader("Graph selection", True)
if int(
raw_input("Show time vs. frequency chart for " + self.type +
" type? Enter 1 for 'yes': ")) == 1:
graphData = self.dataset.getDataPoints(self.topic, 1)
Chart(graphData, 1, "Years", "Frequency", ' '.join(self.topic))
if int(raw_input(
"Show type vs. frequency chart? Enter 1 for 'yes': ")) == 1:
graphData = self.dataset.getDataPoints(self.topic, 2)
Chart(graphData, 2, "Type", "Frequency", ' '.join(self.topic))
if int(
raw_input(
"Show time and type vs. frequency chart? Enter 1 for 'yes': "
)) == 1:
graphData = self.dataset.getDataPoints(self.topic, 3)
Chart(graphData, 3, "Years-Type", "Frequency",
' '.join(self.topic))
def draw_new_chart(self, type='column'):
"""Delegates drawing of a new chart to self.plot_area.
Args:
type: The type of chart to draw. Types: 'column'.
"""
self.clear_plot_area()
chart = Chart(self.plot_area, self.plot_configuration)
self.set_status_label('New chart drawn.')
def init(self, token):
self.token = token
self.chart = [Chart(n, self.debug) for n in range(len(token) + 1)]
if self.debug:
print "Initial"
for prod in self.grammar.production:
if prod.left == self.grammar.start:
#tuple (grammar,dot,start)
s = State(prod, 0, 0)
self.chart[0].add_state(s)
def testasUrl(self):
c = Chart.Chart()
c.chco = "00FF00"
c.chs = "450x150"
c.addData([42])
actual = c.asUrl()
self.assertEquals("http://chart.apis.google.com/chart?"
+ "chof=png"
+ "&chco=00FF00"
+ "&chd=s:9"
+ "&chds=0,42"
+ "&chs=450x150"
+ "&chxr=0,0,0,1|1,0,42|2,0,0", actual)
def searchTrackUserKeywordUsage(self, wordsDict):
#redditor/person is of type subreddit
person = self.reddit.redditor(self.userToTrack)
comments = []
for comment in person.comments.new(limit=50):
comments.append(comment.body)
#print(comment.body.split("\n", 1)[0][:79])
keys_list = list(wordsDict)
for comment in comments:
#wordIndex = 0
for word in keys_list:
#key = keys_list[wordIndex]
i = self.countOccurences(comment, word)
#wordIndex += 1
wordsDict[word] += i
#print(*comments, sep="\n")
#print(wordsDict)
Chart.createPieGraph(wordsDict)
def testasImgElement(self):
c = Chart.Chart()
c.chco = "00FF00"
c.chs = "450x150"
c.addData([42])
actual = c.asImgElement()
self.assertEquals("<img src='http://chart.apis.google.com/chart?"
+ "chof=png"
+ "&chco=00FF00"
+ "&chd=s:9"
+ "&chds=0,42"
+ "&chs=450x150"
+ "&chxr=0,0,0,1|1,0,42|2,0,0"
+ "' width='450' height='150' />", actual)
def testrenderChartDataSimple(self):
lastDay = "2009/12/05"
rac = RecentActivityCollection.RecentActivityCollection(lastDay)
ra = RecentActivity.RecentActivity(lastDay)
ra["2009-12-05T03:13:15Z"] = 1
ra["2009-12-04T15:54:38Z"] = 1
ra["2009-11-25T22:56:03Z"] = 1
ra["2009-11-22T20:18:28Z"] = 1
rac.append(ra)
c = Chart.Chart()
c.chs = "450x150"
actualEarliestDay, actualMaxValueCount = rac.renderChartData(c)
c.processData()
self.assertEquals("s:9AA9AAAAAAAA99", c.chd)
self.assertEquals(datetime(2009, 11, 22), actualEarliestDay)
self.assertEquals(14, actualMaxValueCount)
def visualizeResults(bases, dirs, titles, model, saveChart, showChart, folderToSave, maxHiddenNodes):
for base in bases:
mseVal = []
mseTest = []
chart:Chart = Chart()
for folder, title in zip(dirs, titles):
fileName = folder+base
loadedDict = readJsonFile(fileName+'.json')
mapeValArray, mseValArray, mapeTestArray, mseTestArray = getErrors(loadedDict)
mseVal.append(mseValArray)
mseTest.append(mseTestArray)
predVal, trueVal, predTest, trueTest = getPredAndTrueValues(loadedDict,2)
chart.plotValidationAndTest(base, model, maxHiddenNodes, mseVal, mseTest, "Validation", "Test", titles, showChart, saveChart, folderToSave)
def testrenderChartDataTwoSetsWithDisconnectedData(self):
lastDay = "2010/04/06"
rac = RecentActivityCollection.RecentActivityCollection(lastDay)
firstRa = RecentActivity.RecentActivity(lastDay)
firstRa["2010-04-04T18:12:26Z"] = 1
firstRa["2009-11-22T23:01:37Z"] = 1
rac.append(firstRa)
secondRa = RecentActivity.RecentActivity(lastDay)
secondRa["2010-04-04T18:12:26Z"] = 1
secondRa["2010-04-03T18:18:21Z"] = 1
rac.append(secondRa)
c = Chart.Chart()
c.chs = "450x150"
actualEarliestDay, actualMaxValueCount = rac.renderChartData(c)
self.assertEquals(datetime(2009, 11, 22), actualEarliestDay)
self.assertEquals(136, len(c.dataSets[0]))
self.assertEquals(136, len(c.dataSets[1]))
def race():
Settings.Setting_bg()
x = turtle.Screen()
length = x.numinput("Length of Race Track",
"Input length of Race Track:(100-900)", 400, 100, 900)
width = x.numinput("Width of Race Track",
"Input width of Race Track:(300-400)", 400, 300, 400)
choice = x.numinput(
"Choose Set Characters",
"There are 5 set of characters:\n 1.Animal\n 2.Marvel\n 3.Monsters\n 4.Pokemon\n "
"5.SpaceShip\nInput number of the set you want to choose:", 1, 1, 5)
list_characters = Character_Implement.Settings_Characters(choice)
list_names = [
list_characters[0].Name, list_characters[1].Name,
list_characters[2].Name, list_characters[3].Name,
list_characters[4].Name
]
list_score = [0, 0, 0, 0, 0]
list_bet_score = [0, 0, 0, 0, 0]
Player_Bet = x.numinput(
"Place Your Bet",
"Input the character you think will win:\n 1.%s\n 2.%s\n 3.%s\n "
"4.%s\n 5.%s" % (list_names[0], list_names[1], list_names[2],
list_names[3], list_names[4]), 1, 1, 5)
play(length, width, choice, Player_Bet, list_score, list_bet_score)
replay = x.numinput(
"Guess again",
"Do you want to bet on your character again?\n yes(1) \n no(0):", 1, 0,
1)
while replay == 1:
play(length, width, choice, Player_Bet, list_score, list_bet_score)
replay = x.numinput(
"Guess again",
"Do you want to bet on your character again?\n yes(1) \n no(0):",
1, 0, 1)
Chart.Chart(list_score, Score.Count_Win_Rate(list_bet_score), list_names)
def create_standard_chart(name, dataset):
chart = Chart.Chart(name=name, dataset=dataset)
chart.set_start_bar(-100) # 100 bars from the end
chart.set_numbars(100)
sc = Subchart.Subchart(name, chart)
sc.set_vertical_grid_lines_on()
sc.set_horizontal_grid_lines_on()
barchart = sc.create_drawable("BarChart",
title='OHLC',
fs=chart.get_current_scale())
chart.add_subchart('OHLC', sc)
# setup the volume subchart
if 'volume' in dataset.get_headers():
volume = dataset.get('volume')
scv = Subchart.Subchart('volume', chart)
scv.set_vertical_grid_lines_on()
scv.set_horizontal_grid_lines_on()
volumehisto = scv.create_drawable("SingleSeries",
title='volume',
fs=chart.get_current_scale())
chart.add_subchart('volume', scv)
set_scroller_values(chart.get_total_bars(), chart.get_numbars())
return chart
class MainWindow(QMainWindow):
def __init__(self, parent = None):
QMainWindow.__init__(self)
self.statusBar()
self.setWindowTitle("Paint")
#self.canvas = Canvas(self)
#self.textEdit = QTextEdit(self)
self.chart = Chart()
self.view = QChartView(self.chart)
self.chart.set_view(self.view)
#self.statusBar()
self.canvas = Canvas(self.chart)
self.textEdit = QTextEdit(self)
mainLayout = QGridLayout(self)
mainLayout.addWidget(self.canvas, 1, 1)
mainLayout.addWidget(self.textEdit, 2, 1)
mainLayout.addWidget(self.view, 1, 2, 5, 1)
'''
top_layout = QVBoxLayout()
top_layout.addWidget(self.canvas)
top_layout.addWidget(self.textEdit)
'''
#top_layout.addLayout( h_layout );
container = QWidget()
container.setLayout(mainLayout)
self.setCentralWidget(container)
#self.setCentralWidget(self.canvas)
self.resize(1000, 700)
bar = self.menuBar()
fileMenu = bar.addMenu("File")
fileToolBar = QToolBar("File")
openFile = QAction(QIcon(":/icons/open.png"), "Open...", self)
openFile.setShortcut(QKeySequence("Ctrl+O"))
openFile.setToolTip("Open")
openFile.setStatusTip("Open")
fileMenu.addAction(openFile)
fileToolBar.addAction(openFile)
openFile.triggered.connect(self.open)
saveFile = QAction(QIcon(":/icons/save.png"), "Save...", self)
saveFile.setShortcut(QKeySequence("Ctrl+S"))
saveFile.setToolTip("Save")
saveFile.setStatusTip("Save")
fileMenu.addAction(saveFile)
fileToolBar.addAction(saveFile)
saveFile.triggered.connect(self.save)
quitFile = QAction(QIcon(":/icons/quit.png"), "Quit", self)
quitFile.setShortcut(QKeySequence("Ctrl+W"))
quitFile.setToolTip("Quit")
quitFile.setStatusTip("Quit")
fileMenu.addAction(quitFile)
fileToolBar.addAction(quitFile)
quitFile.triggered.connect(self.quit)
self.addToolBar(fileToolBar)
colorMenu = bar.addMenu("Color")
actPen = colorMenu.addAction(QIcon(":/icons/pen.png"), "&Pen color", self.pen_color, QKeySequence("Ctrl+P"))
actBrush = colorMenu.addAction(QIcon(":/icons/brush.png"), "&Brush color", self.brush_color, QKeySequence("Ctrl+B"))
colorToolBar = QToolBar("Color")
self.addToolBar( colorToolBar )
colorToolBar.addAction( actPen )
colorToolBar.addAction( actBrush )
shapeMenu = bar.addMenu("Shape")
actRectangle = shapeMenu.addAction(QIcon(":/icons/rectangle.png"), "&Rectangle", self.rectangle )
actEllipse = shapeMenu.addAction(QIcon(":/icons/ellipse.png"), "&Ellipse", self.ellipse)
shapeToolBar = QToolBar("Shape")
self.addToolBar( shapeToolBar )
shapeToolBar.addAction( actRectangle )
shapeToolBar.addAction( actEllipse )
modeMenu = bar.addMenu("Mode")
actMove = modeMenu.addAction(QIcon(":/icons/move.png"), "&Move", self.move)
actDraw = modeMenu.addAction(QIcon(":/icons/draw.png"), "&Draw", self.draw)
actSelect = modeMenu.addAction(QIcon(":/icons/select.png"), "&Select", self.select)
actFree = modeMenu.addAction(QIcon(":/icons/free.png"), "&Free drawing", self.free_drawing)
modeToolBar = QToolBar("Navigation")
self.addToolBar( modeToolBar )
modeToolBar.addAction( actMove )
modeToolBar.addAction( actDraw )
modeToolBar.addAction( actSelect )
modeToolBar.addAction( actFree )
'''
copy = QAction(QIcon("copy.png"), "Copy", self)
copy.setShortcut(QKeySequence("Ctrl+C"))
copy.setToolTip("Copy")
copy.setStatusTip("Copy")
fileMenu.addAction(copy)
fileToolBar.addAction(copy)
copy.triggered.connect(self.copy)
cut = QAction(QIcon("cut.png"), "Cut", self)
cut.setShortcut(QKeySequence("Ctrl+X"))
cut.setToolTip("Cut")
cut.setStatusTip("Cut")
fileMenu.addAction(cut)
fileToolBar.addAction(cut)
cut.triggered.connect(self.cut)
paste = QAction(QIcon("paste.png"), "Paste", self)
paste.setShortcut(QKeySequence("Ctrl+V"))
paste.setToolTip("Paste")
paste.setStatusTip("Paste")
fileMenu.addAction(paste)
fileToolBar.addAction(paste)
paste.triggered.connect(self.paste)
pipette = QAction(QIcon("lab.png"), "Color", self)
pipette.setShortcut(QKeySequence("Ctrl+V"))
pipette.setToolTip("Color")
pipette.setStatusTip("Color")
fileMenu.addAction(pipette)
fileToolBar.addAction(pipette)
pipette.triggered.connect(self.color)
'''
##############
def pen_color(self):
self.log_action("choose pen color")
self.canvas.set_color()
def brush_color(self):
self.log_action("choose brush color")
self.canvas.set_bgcolor()
def rectangle(self):
self.log_action("Shape mode: rectangle")
self.canvas.rectangle()
def ellipse(self):
self.log_action("Shape Mode: circle")
self.canvas.ellipse()
def free_drawing(self):
self.log_action("Shape mode: free drawing")
self.canvas.drawLasso()
def move(self):
self.log_action("Mode: move")
self.canvas.move()
def draw(self):
self.log_action("Mode: draw")
self.canvas.draw()
def select(self):
self.log_action("Mode: select")
self.canvas.select()
def log_action(self, str):
content = self.textEdit.toPlainText()
self.textEdit.setPlainText( content + "\n" + str)
def open(self):
print("Open...")
openDialog = QFileDialog.getOpenFileName(self, "Open file", "", "*")
try:
fileName = openDialog[0].rsplit('/', 1)[-1]
file = open(fileName, "r+")
text = file.read()
self.textEdit.setPlainText(text)
openDialog.show()
except:
pass
###############
def save(self):
print("Save")
saveDialog = QFileDialog.getSaveFileName(self, "Save file", "", "*")
file = open(saveDialog[0],'w')
text = self.textEdit.toPlainText()
file.write(text)
file.close()
saveDialog.show()
def quit(self):
print("Quit")
self.close()
def closeEvent(self, event):
quitDialog = QMessageBox.question(self, 'Continue?',
'Are you sure ?', QMessageBox.Yes, QMessageBox.No)
if quitDialog == QMessageBox.Yes:
event.accept()
else:
event.ignore()
def statusBar(self):
self.statusBar = QStatusBar()
def copy(self):
print("copy")
cb = QApplication.clipboard()
cb.setText(self.textEdit.toPlainText())
def cut(self):
print("cut")
cb = QApplication.clipboard()
cb.setText(self.textEdit.toPlainText())
self.textEdit.setPlainText("")
def paste(self):
print("paste")
cb = QApplication.clipboard()
self.textEdit.setPlainText(cb.text())
import Playlists
import Chart
import Comparison
# Make Radar chart
Chart.make_radar_chart(
Playlists.get_graphing_data([
Playlists.TOP_PLAYLIST_DICT['Malaysia'],
Playlists.TOP_PLAYLIST_DICT['Israel']
]), 'Malaysia and Israel')
# Make Comparison chart
Chart.make_comparison_chart("Malaysia")
Chart.plt.show()
# Print Comparison Data
# Comparison.print_comparisons(Playlists.TOP_PLAYLISTS)
def test_chart_is_abstract_enough():
with pytest.raises(TypeError):
Chart("Derp").get_config()
def chart():
img = Chart.renderChart(Readings, dbFileName)
return send_file(img, mimetype='image/png')
def teststrWithValue(self):
c = Chart.Chart()
c.chs = "450x150"
c.addData([42])
self.assertEquals("chof=png&chd=s:9&chds=0,42&chs=450x150&chxr=0,0,0,1|1,0,42|2,0,0", c.str())
def testaxisRange(self):
self.assertEquals("0,0,0", Chart.axisRange(0, 0, 0))
self.assertEquals("0,0.0,42.0", Chart.axisRange(0, 0.0, 42.0, 0))
self.assertEquals("0,0,42,1", Chart.axisRange(0, 0, 42, 1))
def testrenderMetadata(self):
c = Chart.Chart()
RecentActivitySource.renderMetadata(c, datetime(2010, 01, 01), 2)
self.assertEquals("2:|today|2010/01/01", c.chxl)
self.assertEquals("2,0,1", c.chxp)
def testprocessDataWithNoData(self):
c = Chart.Chart()
c.chs = "450x150"
c.processData()
def main():
weatherAnal = WeatherAnalyzer.WeatherAnalyzer('CalgaryWeather.csv')
chart = Chart.Chart()
running = True
while running:
print('1- Get Minimum Temperature of 1990-2019')
print('2- Get Maximum Temperature of 1990-2019')
print('3- Get Minimum Temperature of 1990-2019 Annually')
print('4- Get Maximum Temperature of 1990-2019 Annually')
print('5- Get Average Snowfall between 1990-2019 Annually')
print('6- Get Average Temperature between 1990-2019 Annually')
print('7- Graph Minimum Temperatures of 1990-2019 annually')
print('8- Graph Maximum Temperatures of 1990-2019 annually')
print('9- Graph Average Snowfall between 1990-2019 annually')
print('10- Graph Average Temperature between 1990-2019 annually')
try:
choice = int(input('11- Exit Program'))
if choice == 1:
print(weatherAnal.getMinTemp())
elif choice == 2:
print(weatherAnal.getMaxTemp())
elif choice == 3:
matrix = weatherAnal.getMinTempAnnually()
for row in matrix:
for col in row:
print(col, end=' ')
print()
elif choice == 4:
matrix = weatherAnal.getMaxTempAnnually()
for row in matrix:
for col in row:
print(col, end=' ')
print()
elif choice == 5:
matrix = weatherAnal.getAvgSnowfallAnnually()
for row in matrix:
for col in row:
print(col, end=' ')
print()
elif choice == 6:
matrix = weatherAnal.getAvgTempAnnually()
for row in matrix:
for col in row:
print(col, end=' ')
print()
elif choice == 7:
# Since we can't slice the array when it's nested we convert it to a numpy array first then slice
data = np.array(weatherAnal.getMinTempAnnually())
chart.drawLineChart(data[:, 0], data[:, 1],
'Minimum Temperatures of 1990-2019 annually', 'Year', 'Min Temp')
elif choice == 8:
# Since we can't slice the array when it's nested we convert it to a numpy array first then slice
data = np.array(weatherAnal.getMaxTempAnnually())
chart.drawLineChart(data[:, 0], data[:, 1],
'Maximum Temperatures of 1990-2019 annually', 'Year', 'Max Temp')
elif choice == 9:
# Since we can't slice the array when it's nested we convert it to a numpy array first then slice
data = np.array(weatherAnal.getAvgSnowfallAnnually())
chart.drawBarChart(data[:, 0], data[:, 1],
'Average Snowfall between 1990-2019 annually', 'Year', 'Average snowfall (cm)')
elif choice == 10:
# Since we can't slice the array when it's nested we convert it to a numpy array first then slice
data = np.array(weatherAnal.getAvgTempAnnually())
chart.drawBarChart(data[:, 0], data[:, 1],
'Average Temperature between 1990-2019 annually', 'Year', 'Average Temp')
elif choice == 11:
running = False
else:
raise ValueError
except ValueError:
print('Invalid selection, try again')
def __init__(self, parent = None):
QMainWindow.__init__(self)
self.statusBar()
self.setWindowTitle("Paint")
#self.canvas = Canvas(self)
#self.textEdit = QTextEdit(self)
self.chart = Chart()
self.view = QChartView(self.chart)
self.chart.set_view(self.view)
#self.statusBar()
self.canvas = Canvas(self.chart)
self.textEdit = QTextEdit(self)
mainLayout = QGridLayout(self)
mainLayout.addWidget(self.canvas, 1, 1)
mainLayout.addWidget(self.textEdit, 2, 1)
mainLayout.addWidget(self.view, 1, 2, 5, 1)
'''
top_layout = QVBoxLayout()
top_layout.addWidget(self.canvas)
top_layout.addWidget(self.textEdit)
'''
#top_layout.addLayout( h_layout );
container = QWidget()
container.setLayout(mainLayout)
self.setCentralWidget(container)
#self.setCentralWidget(self.canvas)
self.resize(1000, 700)
bar = self.menuBar()
fileMenu = bar.addMenu("File")
fileToolBar = QToolBar("File")
openFile = QAction(QIcon(":/icons/open.png"), "Open...", self)
openFile.setShortcut(QKeySequence("Ctrl+O"))
openFile.setToolTip("Open")
openFile.setStatusTip("Open")
fileMenu.addAction(openFile)
fileToolBar.addAction(openFile)
openFile.triggered.connect(self.open)
saveFile = QAction(QIcon(":/icons/save.png"), "Save...", self)
saveFile.setShortcut(QKeySequence("Ctrl+S"))
saveFile.setToolTip("Save")
saveFile.setStatusTip("Save")
fileMenu.addAction(saveFile)
fileToolBar.addAction(saveFile)
saveFile.triggered.connect(self.save)
quitFile = QAction(QIcon(":/icons/quit.png"), "Quit", self)
quitFile.setShortcut(QKeySequence("Ctrl+W"))
quitFile.setToolTip("Quit")
quitFile.setStatusTip("Quit")
fileMenu.addAction(quitFile)
fileToolBar.addAction(quitFile)
quitFile.triggered.connect(self.quit)
self.addToolBar(fileToolBar)
colorMenu = bar.addMenu("Color")
actPen = colorMenu.addAction(QIcon(":/icons/pen.png"), "&Pen color", self.pen_color, QKeySequence("Ctrl+P"))
actBrush = colorMenu.addAction(QIcon(":/icons/brush.png"), "&Brush color", self.brush_color, QKeySequence("Ctrl+B"))
colorToolBar = QToolBar("Color")
self.addToolBar( colorToolBar )
colorToolBar.addAction( actPen )
colorToolBar.addAction( actBrush )
shapeMenu = bar.addMenu("Shape")
actRectangle = shapeMenu.addAction(QIcon(":/icons/rectangle.png"), "&Rectangle", self.rectangle )
actEllipse = shapeMenu.addAction(QIcon(":/icons/ellipse.png"), "&Ellipse", self.ellipse)
shapeToolBar = QToolBar("Shape")
self.addToolBar( shapeToolBar )
shapeToolBar.addAction( actRectangle )
shapeToolBar.addAction( actEllipse )
modeMenu = bar.addMenu("Mode")
actMove = modeMenu.addAction(QIcon(":/icons/move.png"), "&Move", self.move)
actDraw = modeMenu.addAction(QIcon(":/icons/draw.png"), "&Draw", self.draw)
actSelect = modeMenu.addAction(QIcon(":/icons/select.png"), "&Select", self.select)
actFree = modeMenu.addAction(QIcon(":/icons/free.png"), "&Free drawing", self.free_drawing)
modeToolBar = QToolBar("Navigation")
self.addToolBar( modeToolBar )
modeToolBar.addAction( actMove )
modeToolBar.addAction( actDraw )
modeToolBar.addAction( actSelect )
modeToolBar.addAction( actFree )
'''
def testcomputeAxisRanges(self):
actual = Chart.computeAxisRanges(1, 42, 450, 150)
self.assertEquals("0,0,0,1|1,0,42|2,0,0", actual)
