#Autogenerated by ReportLab guiedit do not edit
"A depth area chart"
from reportlab.pdfbase.pdfmetrics import stringWidth
from reportlab.graphics.shapes import Drawing, _DrawingEditorMixin, Rect
from reportlab.graphics.charts.lineplots import SimpleTimeSeriesPlot, _monthlyIndexData
from reportlab.lib.colors import toColor, white, black

class UnderWaterChart(_DrawingEditorMixin,Drawing):
	def __init__(self,width=400,height=200,*args,**kw):
		Drawing.__init__(self,width,height,*args,**kw)
		self._add(self,SimpleTimeSeriesPlot(),name='chart',validate=None,desc=None)
		self._fontSize = 6
		self._fontName =  'Helvetica'
		self._yTickLeft = 2
		waterColor = 'green'
		lineColor = 'black'
		self.width = 257
		self.height = 120
		self._endSlack  = 10
		self._topSlack  = 12
		chart = self.chart
		chart.x = 20
		chart.y = 5
		chart.data = [[(d,0.95-v/100.0) for d,v in _monthlyIndexData[1]]]
		chart.height = 50
		chart.lines[0].inFill = 1
		chart.yValueAxis.forceZero               = 1
		chart.xValueAxis.labelAxisMode='high'
		chart.xValueAxis.joinAxisMode='top'
		chart.xValueAxis.labels.boxAnchor='s'
		chart.xValueAxis.labels.dy               = +5
		chart.xValueAxis.tickDown                = 0
		chart.xValueAxis.tickUp                  = 3
		chart.yValueAxis.labelTextFormat         = lambda v: '%.0f%%' % v if abs(v)>1e-6 else '0%'
		chart.yValueAxis.strokeWidth             = 0.5
		chart.xValueAxis.tickStrokeWidth = 0.5
		chart.yValueAxis.tickStrokeWidth = 0.5
		chart.xValueAxis.maximumTicks = 14
		chart.xValueAxis.labels.fontSize = self._fontSize
		chart.xValueAxis.labels.fontName = self._fontName
		chart.yValueAxis.labels.fontSize = self._fontSize
		chart.yValueAxis.labels.fontName = self._fontName
		chart.yValueAxis.tickLeft = self._yTickLeft
		chart.yValueAxis.labels.dx = -self._yTickLeft
		chart.lines[0].fillColor = toColor(waterColor)
		chart.lines[0].strokeColor = toColor(lineColor)
		chart.xValueAxis.visibleGrid = 1
		chart.yValueAxis.visibleGrid = 1
		chart.xValueAxis.forceFirstDate          = 1
		#self.chart.x               = 30

	def getContents(self):
		chart = self.chart
		chart.height = self.height - chart.y - self._topSlack
		chart.width = self.width - chart.x - self._endSlack
		return Drawing.getContents(self)

if __name__=="__main__": #NORUNTESTS
	UnderWaterChart().save(formats=['pdf'],outDir='.',fnRoot=None)