def constructImage(self):
line = Line()
line.xValues = numpy.arange(0.0, 5.0, 0.01)
line.yValues = numpy.cos(2 * numpy.pi * line.xValues)
maxLabel = Label(2, 1, "Maximum!")
maxLabel.textOffset = (0.5, 0.5)
maxLabel.hasArrow()
minLabel = Label(1.5, -1, "Minimum!")
minLabel.textPosition = (1, -2)
minLabel.hasArrow()
randomLabel = Label(2, -1.7, "A Point!")
randomLabel.textOffset = (0, 0.2)
randomLabel.marker = 'o'
styledLabel = Label(1.25, 1.2, "A FancyPoint!",
bbox={'edgecolor':'red',
'facecolor':'white',
'ls':'dashed',
'lw':'2'})
styledLabel.textOffset = (0, 0.2)
styledLabel.marker = 'o'
plot = Plot()
plot.add(line)
plot.add(minLabel)
plot.add(maxLabel)
plot.add(randomLabel)
plot.add(styledLabel)
plot.yLimits = (-3, 3)
plot.xLabel = "X"
plot.yLabel = "cos(x)"
plot.save("label.png")
plot.save(self.imageName)
def constructImage(self):
line = Line()
line.xValues = numpy.arange(0.0, 5.0, 0.01)
line.yValues = numpy.cos(2 * numpy.pi * line.xValues)
maxLabel = Label(2, 1, "Maximum!")
maxLabel.textOffset = (0.5, 0.5)
maxLabel.hasArrow()
minLabel = Label(1.5, -1, "Minimum!")
minLabel.textPosition = (1, -2)
minLabel.hasArrow()
randomLabel = Label(2, -1.7, "A Point!")
randomLabel.textOffset = (0, 0.2)
randomLabel.marker = 'o'
styledLabel = Label(1.25,
1.2,
"A FancyPoint!",
bbox={
'edgecolor': 'red',
'facecolor': 'white',
'ls': 'dashed',
'lw': '2'
})
styledLabel.textOffset = (0, 0.2)
styledLabel.marker = 'o'
plot = Plot()
plot.add(line)
plot.add(minLabel)
plot.add(maxLabel)
plot.add(randomLabel)
plot.add(styledLabel)
plot.yLimits = (-3, 3)
plot.xLabel = "X"
plot.yLabel = "cos(x)"
plot.save("label.png")
plot.save(self.imageName)
#!/usr/bin/env python
from boomslang import Label, Line, Plot
import numpy
line = Line()
line.xValues = numpy.arange(0.0, 5.0, 0.01)
line.yValues = numpy.cos(2 * numpy.pi * line.xValues)
maxLabel = Label(2, 1, "Maximum!")
maxLabel.setTextOffset(0.5, 0.5)
maxLabel.hasArrow()
minLabel = Label(1.5, -1, "Minimum!")
minLabel.setTextPosition(1, -2)
minLabel.hasArrow()
randomLabel = Label(2, -1.7, "A Point!")
randomLabel.setTextOffset(0, 0.2)
randomLabel.marker = 'o'
plot = Plot()
plot.add(line)
plot.add(minLabel)
plot.add(maxLabel)
plot.add(randomLabel)
plot.setYLimits(-3, 3)
plot.setXLabel("X")
plot.setYLabel("cos(x)")
plot.save("label.png")
