starting over

1 files changed, 27 insertions, 27 deletions

diff --git a/lib/Histogram.py b/lib/Histogram.py
index 3f6da76..505bbaf 100644
--- a/lib/Histogram.py
+++ b/lib/Histogram.py
@@ -5,32 +5,32 @@ from Buttons import *
 # A Histogram displays a histogram of numeric data.
 #
 class HistogramAppearance() = LabelAppearance(), Define():
- #
- def define(self, parent):
- Define.define(self, (parent, ''))
- self.ydata = []
- self.scale = (0, 100)
- return self
- #
- def setdata(self, (ydata, scale)):
- self.ydata = ydata
- self.scale = scale # (min, max)
- self.parent.change(self.bounds)
- #
- def drawpict(self, d):
- (left, top), (right, bottom) = self.bounds
- min, max = self.scale
- size = max-min
- width, height = right-left, bottom-top
- ydata = self.ydata
- npoints = len(ydata)
- v1 = top + height # constant
- h1 = left # changed in loop
- for i in range(npoints):
- h0 = h1
- v0 = top + height - (ydata[i]-min)*height/size
- h1 = left + (i+1) * width/npoints
- d.paint((h0, v0), (h1, v1))
- #
+	#
+	def define(self, parent):
+		Define.define(self, (parent, ''))
+		self.ydata = []
+		self.scale = (0, 100)
+		return self
+	#
+	def setdata(self, (ydata, scale)):
+		self.ydata = ydata
+		self.scale = scale # (min, max)
+		self.parent.change(self.bounds)
+	#
+	def drawpict(self, d):
+		(left, top), (right, bottom) = self.bounds
+		min, max = self.scale
+		size = max-min
+		width, height = right-left, bottom-top
+		ydata = self.ydata
+		npoints = len(ydata)
+		v1 = top + height	# constant
+		h1 = left		# changed in loop
+		for i in range(npoints):
+			h0 = h1
+			v0 = top + height - (ydata[i]-min)*height/size
+			h1 = left + (i+1) * width/npoints
+			d.paint((h0, v0), (h1, v1))
+	#
 
 class Histogram() = NoReactivity(), HistogramAppearance(): pass