<filename>build/lib/ckstats/renderers/pdf/y_axis.py
from ...constants import *
 
def draw(chart, canvas):
    label_height = 12 * 1.2
 
    axis_top    = CHART_HEIGHT - TITLE_HEIGHT
    axis_bottom = X_AXIS_HEIGHT
    axis_height = axis_top - axis_bottom
 
    canvas.setStrokeColorRGB(0.25, 0.25, 0.625)
    canvas.setLineWidth(2)
    canvas.line(Y_AXIS_WIDTH, axis_top, Y_AXIS_WIDTH, axis_bottom)
 
    for y_value in chart['y_labels']:
        y = ((y_value - chart['y_min']) /
             (chart['y_max'] - chart['y_min']))
 
        y_pos = axis_bottom + int(y * axis_height)
 
        canvas.setLineWidth(1)
        canvas.line(Y_AXIS_WIDTH - TICKMARK_HEIGHT, y_pos,
                    Y_AXIS_WIDTH, y_pos)
 
        label_width = canvas.stringWidth(str(y_value),
                                         "Helvetica", 12)
        label_left  = Y_AXIS_WIDTH - TICKMARK_HEIGHT-label_width-4
        label_bottom = y_pos - label_height/4
 
        canvas.setFont("Helvetica", 12)
        canvas.setFillColorRGB(0.0, 0.0, 0.0)
        canvas.drawString(label_left, label_bottom, str(y_value))

<filename>build/lib/ckstats/renderers/pdf/y_axis.py
from ...constants import *
 
def draw(chart, canvas):
    label_height = 12 * 1.2
 
    axis_top    = CHART_HEIGHT - TITLE_HEIGHT
    axis_bottom = X_AXIS_HEIGHT
    axis_height = axis_top - axis_bottom
 
    canvas.setStrokeColorRGB(0.25, 0.25, 0.625)
    canvas.setLineWidth(2)
    canvas.line(Y_AXIS_WIDTH, axis_top, Y_AXIS_WIDTH, axis_bottom)
 
    for y_value in chart['y_labels']:
        y = ((y_value - chart['y_min']) /
             (chart['y_max'] - chart['y_min']))
 
        y_pos = axis_bottom + int(y * axis_height)
 
        canvas.setLineWidth(1)
        canvas.line(Y_AXIS_WIDTH - TICKMARK_HEIGHT, y_pos,
                    Y_AXIS_WIDTH, y_pos)
 
        label_width = canvas.stringWidth(str(y_value),
                                         "Helvetica", 12)
        label_left  = Y_AXIS_WIDTH - TICKMARK_HEIGHT-label_width-4
        label_bottom = y_pos - label_height/4
 
        canvas.setFont("Helvetica", 12)
        canvas.setFillColorRGB(0.0, 0.0, 0.0)
        canvas.drawString(label_left, label_bottom, str(y_value))
