def LineGraph(self):
self.main.Flush()
if not self.data:
return
self.minGridLineHeight = 32
timeStamps, volData, closeData, lowData, highData = self.SplitData(
self.data)
width, height = self.main.GetAbsoluteSize()
width = float(width)
height = float(height)
n = len(self.data)
self.maxValue = float(max(highData))
adjustedMaxValue, numGridLines = graphsutil.AdjustMaxValue(
height, self.maxValue, self.minGridLineHeight)
gridLineStep = height / numGridLines
donchianHighData = graphsutil.MovingHigh(highData)
donchianLowData = graphsutil.MovingLow(lowData)
movingAvg = graphsutil.MovingAvg(closeData, n=20)
labelsAndGrid = Container(parent=self.main, align=uiconst.TOALL)
self.axisLabels = VerticalAxisLabels(parent=labelsAndGrid,
align=uiconst.TORIGHT,
width=80,
padLeft=8,
labelClass=Label,
fontsize=16,
maxValue=adjustedMaxValue,
step=gridLineStep,
count=numGridLines)
gridAndGraphs = Container(parent=labelsAndGrid, align=uiconst.TOALL)
self.graphContainer = Container(parent=gridAndGraphs,
align=uiconst.TOALL)
self.grid = Grid(parent=gridAndGraphs,
maxValue=adjustedMaxValue,
step=gridLineStep,
count=numGridLines)
self.lowHighValue = LowHighValueGraph(parent=self.graphContainer,
data=(lowData, highData,
closeData),
maxValue=adjustedMaxValue,
markerSize=6)
self.donchianHigh = LineGraph(parent=self.graphContainer,
lineWidth=1.25,
data=donchianHighData,
maxValue=adjustedMaxValue)
self.donchianLow = LineGraph(parent=self.graphContainer,
lineWidth=1.25,
data=donchianLowData,
maxValue=adjustedMaxValue)
self.movingAvg = LineGraph(parent=self.graphContainer,
lineWidth=1.25,
data=movingAvg,
maxValue=adjustedMaxValue)
self.donchianChannel = DonchianChannel(parent=self.graphContainer,
color=(0.25, 0, 0, 0.25),
data=(donchianLowData,
donchianHighData),
maxValue=adjustedMaxValue)
gridlegends.AddHorizontalGridLines(self.gridContainer, numGridLines,
gridLineStep, height, width)
def Build(self):
self.minGridLineHeight = 32
self.graph.Flush()
self.legend.Flush()
self.isBuilding = True
minutes = 60
self.data = blue.pyos.cpuUsage[-minutes * 60 / 10:]
memData = []
pymemData = []
bluememData = []
othermemData = []
workingsetData = []
startTime = self.data[0][0]
endTime = startTime
for t, cpu, mem, sched in self.data:
mem, pymem, workingset, pagefaults, bluemem = mem
memData.append(mem)
pymemData.append(pymem)
bluememData.append(bluemem)
othermem = mem - bluemem
othermemData.append(othermem)
workingsetData.append(workingset)
endTime = t
maxValues = []
for each in [memData,
pymemData,
bluememData,
othermemData,
workingsetData]:
maxValues.append(max(each))
self.overallMaxValue = max(maxValues)
bottom = Container(parent=self.graph, align=uiconst.TOBOTTOM, height=24)
Fill(parent=bottom, align=uiconst.TOLEFT, width=80, spriteEffect=trinity.TR2_SFX_NONE)
self.horizontalAxisLabels = HorizontalAxisLabels(parent=bottom, align=uiconst.TOBOTTOM, height=24, padRight=8, labelClass=Label, fontsize=12, minValue=startTime, maxValue=endTime, step=64, formatter=_TimeLabel)
self.axisLabels = VerticalAxisLabels(parent=self.graph, align=uiconst.TOLEFT, width=80, padRight=8, labelClass=Label, fontsize=16, formatter=lambda x: str(int(x * 1e-06)))
self.grid = Grid(parent=self.graph)
self.graphContainer = Container(parent=self.graph, align=uiconst.TOALL)
Fill(parent=self.graph, color=(0, 0, 0, 0.25))
Fill(parent=self.legend, align=uiconst.TOLEFT, width=80, spriteEffect=trinity.TR2_SFX_NONE)
self.graphs = []
graphSources = [(memData, Color.RED, 'Total memory'),
(pymemData, Color.GREEN, 'Python memory'),
(bluememData, Color.BLUE, 'Blue memory'),
(othermemData, Color.YELLOW, 'Other memory'),
(workingsetData, Color.AQUA, 'Working set')]
for source, color, text in graphSources:
graph = LineGraph(parent=self.graphContainer, color=color, lineWidth=1, data=source, spriteEffect=trinity.TR2_SFX_FILL)
self.graphs.append(graph)
self.AddLegend(color, text, graph)
self.AdjustForSize()
self.isBuilding = False
def Build(self):
self.minGridLineHeight = 32
self.graph.Flush()
self.isBuilding = True
minutes = 60
self.data = blue.pyos.cpuUsage[-minutes * 60 / 10:]
memData = []
pymemData = []
bluememData = []
othermemData = []
workingsetData = []
for t, cpu, mem, sched in self.data:
mem, pymem, workingset, pagefaults, bluemem = mem
memData.append(mem)
pymemData.append(pymem)
bluememData.append(bluemem)
othermem = mem - bluemem
othermemData.append(othermem)
workingsetData.append(workingset)
maxValues = []
for each in [memData,
pymemData,
bluememData,
othermemData,
workingsetData]:
maxValues.append(max(each))
self.overallMaxValue = max(maxValues)
width, height = self.graph.GetAbsoluteSize()
height = float(height)
adjustedMaxValue, numGridLines = graphsutil.AdjustMaxValue(height, self.overallMaxValue, self.minGridLineHeight)
gridLineStep = height / numGridLines
labelsAndGrid = Container(parent=self.graph, align=uiconst.TOALL)
self.axisLabels = VerticalAxisLabels(parent=labelsAndGrid, align=uiconst.TOLEFT, width=80, padRight=8, labelClass=Label, fontsize=16, maxValue=adjustedMaxValue, step=gridLineStep, count=numGridLines)
self.grid = Grid(parent=labelsAndGrid, maxValue=adjustedMaxValue, step=gridLineStep, count=numGridLines)
self.graphContainer = Container(parent=labelsAndGrid, align=uiconst.TOALL)
Fill(parent=labelsAndGrid, color=(0, 0, 0, 0.25))
self.graphs = []
graphSources = [(memData, Color.RED),
(pymemData, Color.GREEN),
(bluememData, Color.BLUE),
(othermemData, Color.YELLOW),
(workingsetData, Color.AQUA)]
for source, color in graphSources:
graph = LineGraph(parent=self.graphContainer, color=color, lineWidth=1, data=source, maxValue=adjustedMaxValue, spriteEffect=trinity.TR2_SFX_FILL)
self.graphs.append(graph)
self.isBuilding = False
class MemoryMonitor(uicontrols.Window):
__guid__ = 'form.MemoryMonitor'
default_caption = 'Memory Monitor'
default_minSize = (400, 200)
default_windowID = 'MemoryMonitor'
def ApplyAttributes(self, attributes):
uicontrols.Window.ApplyAttributes(self, attributes)
self.SetTopparentHeight(0)
self.graph = Container(parent=self.sr.main, align=uiconst.TOALL)
self.data = None
self.graphs = []
self.isBuilding = False
self.isResizing = False
uthread2.StartTasklet(self.UpdateGraph)
def UpdateGraph(self):
while not self.destroyed:
if not self.isResizing:
self.Build()
uthread2.Sleep(0.5)
def Build(self):
self.minGridLineHeight = 32
self.graph.Flush()
self.isBuilding = True
minutes = 60
self.data = blue.pyos.cpuUsage[-minutes * 60 / 10:]
memData = []
pymemData = []
bluememData = []
othermemData = []
workingsetData = []
for t, cpu, mem, sched in self.data:
mem, pymem, workingset, pagefaults, bluemem = mem
memData.append(mem)
pymemData.append(pymem)
bluememData.append(bluemem)
othermem = mem - bluemem
othermemData.append(othermem)
workingsetData.append(workingset)
maxValues = []
for each in [memData,
pymemData,
bluememData,
othermemData,
workingsetData]:
maxValues.append(max(each))
self.overallMaxValue = max(maxValues)
width, height = self.graph.GetAbsoluteSize()
height = float(height)
adjustedMaxValue, numGridLines = graphsutil.AdjustMaxValue(height, self.overallMaxValue, self.minGridLineHeight)
gridLineStep = height / numGridLines
labelsAndGrid = Container(parent=self.graph, align=uiconst.TOALL)
self.axisLabels = VerticalAxisLabels(parent=labelsAndGrid, align=uiconst.TOLEFT, width=80, padRight=8, labelClass=Label, fontsize=16, maxValue=adjustedMaxValue, step=gridLineStep, count=numGridLines)
self.grid = Grid(parent=labelsAndGrid, maxValue=adjustedMaxValue, step=gridLineStep, count=numGridLines)
self.graphContainer = Container(parent=labelsAndGrid, align=uiconst.TOALL)
Fill(parent=labelsAndGrid, color=(0, 0, 0, 0.25))
self.graphs = []
graphSources = [(memData, Color.RED),
(pymemData, Color.GREEN),
(bluememData, Color.BLUE),
(othermemData, Color.YELLOW),
(workingsetData, Color.AQUA)]
for source, color in graphSources:
graph = LineGraph(parent=self.graphContainer, color=color, lineWidth=1, data=source, maxValue=adjustedMaxValue, spriteEffect=trinity.TR2_SFX_FILL)
self.graphs.append(graph)
self.isBuilding = False
def ResizeGraphs(self):
if self.isBuilding:
return
if not self.data:
return
self.isResizing = True
width, height = self.graphContainer.GetAbsoluteSize()
adjustedMaxValue, numGridLines = graphsutil.AdjustMaxValue(height, self.overallMaxValue, self.minGridLineHeight)
for graph in self.graphs:
graph.maxValue = adjustedMaxValue
graph.Rebuild()
gridLineStep = height / numGridLines
self.axisLabels.maxValue = adjustedMaxValue
self.axisLabels.count = numGridLines
self.axisLabels.step = gridLineStep
self.axisLabels.Rebuild()
self.grid.count = numGridLines
self.grid.step = gridLineStep
self.grid.Rebuild()
self.isResizing = False
def _OnSizeChange_NoBlock(self, width, height):
self.ResizeGraphs()
def AddGrid(self):
self.grid = Grid(parent=self.graphCont,
verticalAxis=self.leftAxis,
horizontalAxis=self.topAxis)
class MemoryGraph(Container):
horizontalLabelWidth = 64
def ApplyAttributes(self, attributes):
Container.ApplyAttributes(self, attributes)
self.isBuilding = True
info = Container(parent=self, align=uiconst.TOTOP, height=64)
EngineInfoPanel(parent=info, align=uiconst.TOLEFT_PROP, width=0.8)
infoRight = Container(parent=info, align=uiconst.TOALL)
refreshRate = blue.pyos.performanceUpdateFrequency / 10000000.0
self.refreshRateEdit = SinglelineEdit(parent=infoRight, align=uiconst.TOTOP, label='Refresh rate (seconds):', setvalue=refreshRate, floats=(0.1, 10.0), OnChange=OnRefreshRateEdit)
self.legend = Container(parent=self, align=uiconst.TOBOTTOM, height=16)
self.graph = Container(parent=self, align=uiconst.TOALL)
self.data = None
self.graphs = []
self.isBuilding = False
self.isResizing = False
def UpdateGraph(self):
while not self.destroyed:
if not self.isResizing:
self.Build()
uthread2.Sleep(0.5)
def AddLegend(self, color, text, graph):
fill = Fill(parent=self.legend, color=color, align=uiconst.TOLEFT, state=uiconst.UI_NORMAL, width=16)
fill.OnMouseEnter = lambda : _OnMouseEnterLegend(graph)
fill.OnMouseExit = lambda : _OnMouseExitLegend(graph)
Label(parent=self.legend, text=text, align=uiconst.TOLEFT, padLeft=8, padRight=16)
def Build(self):
self.minGridLineHeight = 32
self.graph.Flush()
self.legend.Flush()
self.isBuilding = True
minutes = 60
self.data = blue.pyos.cpuUsage[-minutes * 60 / 10:]
memData = []
pymemData = []
bluememData = []
othermemData = []
workingsetData = []
startTime = self.data[0][0]
endTime = startTime
for t, cpu, mem, sched in self.data:
mem, pymem, workingset, pagefaults, bluemem = mem
memData.append(mem)
pymemData.append(pymem)
bluememData.append(bluemem)
othermem = mem - bluemem
othermemData.append(othermem)
workingsetData.append(workingset)
endTime = t
maxValues = []
for each in [memData,
pymemData,
bluememData,
othermemData,
workingsetData]:
maxValues.append(max(each))
self.overallMaxValue = max(maxValues)
bottom = Container(parent=self.graph, align=uiconst.TOBOTTOM, height=24)
Fill(parent=bottom, align=uiconst.TOLEFT, width=80, spriteEffect=trinity.TR2_SFX_NONE)
self.horizontalAxisLabels = HorizontalAxisLabels(parent=bottom, align=uiconst.TOBOTTOM, height=24, padRight=8, labelClass=Label, fontsize=12, minValue=startTime, maxValue=endTime, step=64, formatter=_TimeLabel)
self.axisLabels = VerticalAxisLabels(parent=self.graph, align=uiconst.TOLEFT, width=80, padRight=8, labelClass=Label, fontsize=16, formatter=lambda x: str(int(x * 1e-06)))
self.grid = Grid(parent=self.graph)
self.graphContainer = Container(parent=self.graph, align=uiconst.TOALL)
Fill(parent=self.graph, color=(0, 0, 0, 0.25))
Fill(parent=self.legend, align=uiconst.TOLEFT, width=80, spriteEffect=trinity.TR2_SFX_NONE)
self.graphs = []
graphSources = [(memData, Color.RED, 'Total memory'),
(pymemData, Color.GREEN, 'Python memory'),
(bluememData, Color.BLUE, 'Blue memory'),
(othermemData, Color.YELLOW, 'Other memory'),
(workingsetData, Color.AQUA, 'Working set')]
for source, color, text in graphSources:
graph = LineGraph(parent=self.graphContainer, color=color, lineWidth=1, data=source, spriteEffect=trinity.TR2_SFX_FILL)
self.graphs.append(graph)
self.AddLegend(color, text, graph)
self.AdjustForSize()
self.isBuilding = False
def AdjustForSize(self):
width, height = self.graphContainer.GetAbsoluteSize()
adjustedMaxValue, numGridLines = graphsutil.AdjustMaxValue(height, self.overallMaxValue, self.minGridLineHeight)
for graph in self.graphs:
graph.maxValue = adjustedMaxValue
graph.Rebuild()
gridLineStep = height / numGridLines
self.axisLabels.maxValue = adjustedMaxValue
self.axisLabels.count = numGridLines
self.axisLabels.step = gridLineStep
self.axisLabels.Rebuild()
self.horizontalAxisLabels.count = width / self.horizontalLabelWidth
self.horizontalAxisLabels.Rebuild()
self.grid.count = numGridLines
self.grid.step = gridLineStep
self.grid.Rebuild()
def ResizeGraphs(self):
if self.isBuilding:
return
if not self.data:
return
self.isResizing = True
self.AdjustForSize()
self.isResizing = False
def _OnSizeChange_NoBlock(self, width, height):
self.ResizeGraphs()
class GraphsTest(uicontrols.Window):
__guid__ = 'form.GraphsTest'
default_caption = 'Graphs Test'
default_minSize = (400, 200)
default_windowID = 'GraphsTest'
def ApplyAttributes(self, attributes):
uicontrols.Window.ApplyAttributes(self, attributes)
self.SetTopparentHeight(0)
self.topPanel = Container(parent=self.sr.main,
align=uiconst.TOTOP,
height=30)
uicontrols.Button(parent=self.topPanel,
align=uiconst.TOLEFT,
label='Graph',
width=120,
height=30,
func=self.Graph)
self.main = Container(parent=self.sr.main, align=uiconst.TOALL)
self.data = []
def Graph(self, *args):
self.data = self.RandomData(60)
self.LineGraph()
def RandomData(self, numValues=30):
values = []
prev_low = random.randint(5, 300)
for i in xrange(numValues):
volume = random.randint(100, 100000)
low = random.randint(max(prev_low - 30, 5), prev_low + 30)
high = random.randint(low, low + 10)
close = random.randint(low, high)
timestamp = i
values.append((timestamp, low, high, close, volume))
prev_low = low
return values
def SplitData(self, values):
timeStamps = []
volData = []
closeData = []
lowData = []
highData = []
for x in values:
timeStamps.append(x[0])
volData.append(x[4])
closeData.append(x[3])
lowData.append(x[1])
highData.append(x[2])
return (timeStamps, volData, closeData, lowData, highData)
def LineGraph(self):
self.main.Flush()
if not self.data:
return
self.minGridLineHeight = 32
timeStamps, volData, closeData, lowData, highData = self.SplitData(
self.data)
width, height = self.main.GetAbsoluteSize()
width = float(width)
height = float(height)
n = len(self.data)
self.maxValue = float(max(highData))
adjustedMaxValue, numGridLines = graphsutil.AdjustMaxValue(
height, self.maxValue, self.minGridLineHeight)
gridLineStep = height / numGridLines
donchianHighData = graphsutil.MovingHigh(highData)
donchianLowData = graphsutil.MovingLow(lowData)
movingAvg = graphsutil.MovingAvg(closeData, n=20)
labelsAndGrid = Container(parent=self.main, align=uiconst.TOALL)
self.axisLabels = VerticalAxisLabels(parent=labelsAndGrid,
align=uiconst.TORIGHT,
width=80,
padLeft=8,
labelClass=Label,
fontsize=16,
maxValue=adjustedMaxValue,
step=gridLineStep,
count=numGridLines)
gridAndGraphs = Container(parent=labelsAndGrid, align=uiconst.TOALL)
self.graphContainer = Container(parent=gridAndGraphs,
align=uiconst.TOALL)
self.grid = Grid(parent=gridAndGraphs,
maxValue=adjustedMaxValue,
step=gridLineStep,
count=numGridLines)
self.lowHighValue = LowHighValueGraph(parent=self.graphContainer,
data=(lowData, highData,
closeData),
maxValue=adjustedMaxValue,
markerSize=6)
self.donchianHigh = LineGraph(parent=self.graphContainer,
lineWidth=1.25,
data=donchianHighData,
maxValue=adjustedMaxValue)
self.donchianLow = LineGraph(parent=self.graphContainer,
lineWidth=1.25,
data=donchianLowData,
maxValue=adjustedMaxValue)
self.movingAvg = LineGraph(parent=self.graphContainer,
lineWidth=1.25,
data=movingAvg,
maxValue=adjustedMaxValue)
self.donchianChannel = DonchianChannel(parent=self.graphContainer,
color=(0.25, 0, 0, 0.25),
data=(donchianLowData,
donchianHighData),
maxValue=adjustedMaxValue)
gridlegends.AddHorizontalGridLines(self.gridContainer, numGridLines,
gridLineStep, height, width)
def ResizeLineGraph(self):
if not self.data:
return
width, height = self.graphContainer.GetAbsoluteSize()
adjustedMaxValue, numGridLines = graphsutil.AdjustMaxValue(
height, self.maxValue, self.minGridLineHeight)
for graph in [
self.donchianHigh, self.donchianLow, self.movingAvg,
self.donchianChannel, self.lowHighValue
]:
graph.maxValue = adjustedMaxValue
graph.Rebuild()
gridLineStep = height / numGridLines
self.axisLabels.maxValue = adjustedMaxValue
self.axisLabels.count = numGridLines
self.axisLabels.step = gridLineStep
self.axisLabels.Rebuild()
self.grid.count = numGridLines
self.grid.step = gridLineStep
self.grid.Rebuild()
def _OnSizeChange_NoBlock(self, width, height):
self.ResizeLineGraph()