main.EText(font, s, x=xpos, y=ypos, stroke='none')
y += delta
plot_items(name_width + duration_width, earliest, latest)
# set total size
self.set('width', str(WIDTH + 2 * self.PAD))
self.set('height', str(HEIGHT + 2 * self.PAD))
if __name__ == '__main__':
from svgplotlib.SVG import show
items = []
items.append(Duration('Item 1', date(2009, 1, 4), date(2009, 8, 10),
'90%'))
items.append(
Duration('Item 2', date(2009, 3, 11), date(2009, 8, 17), '50%'))
items.append(
Duration('Item 3', date(2009, 4, 18), date(2009, 8, 24), '70%'))
items.append(
Duration('Item 4', date(2009, 5, 25), date(2009, 8, 31), '10%'))
items.append(
Duration('Item 4', date(2009, 5, 25), date(2009, 9, 27), '25%'))
gantt = Gantt(items)
#gantt.write(encoding=None)
#gantt.write(file=open('gantt.svg','wb'))
show(gantt, gantt.width, gantt.height)
# find center point for text
cangle = math.radians(angle + .5 * delta)
dx = .5 * r * math.cos(cangle)
dy = .5 * r * math.sin(cangle)
size = self.textSize(unicode(label))
xpos = .5 * SIZE + dx - .5 * size.width
ypos = .5 * SIZE + dy + .5 * size.height - .5 * size.descent
plotArea.EText(self.font,
label,
x=xpos,
y=ypos,
fill=labelColor,
**textStyle)
angle += delta
if __name__ == '__main__':
from svgplotlib.SVG import show
graph = Pie(
(10, 50, 100),
title='Simple pie plot',
labels=('Cars', 'Boats', 'Planes'),
)
show(graph, graph.width, graph.height)
"""
def __init__(self, *args, **kwargs):
super( DateMonthGraph, self).__init__(*args, **kwargs)
# plot graph
color = kwargs.get('color', 'blue')
self.drawLines(color = color)
if __name__ == '__main__':
from svgplotlib.SVG import show
# plot dates
xdata = (
datetime.date(2010,1,5),
datetime.date(2010,2,15),
datetime.date(2010,4,15),
datetime.date(2010,6,15),
)
ydata = (
50.,
40.5,
90.,
50.,
)
graph = DateMonthGraph(xdata,ydata)
show(graph, graph.width, graph.height)
if duration.text:
s = unicode(duration.text)
size = self.textSize(s)
xpos = rect_start + .5*rect_width - .5*size.width
ypos = y + .5*size.height + .5*delta
main.EText(font, s, x = xpos, y = ypos, stroke='none')
y += delta
plot_items(name_width + duration_width, earliest, latest)
# set total size
self.set('width', str(WIDTH + 2*self.PAD))
self.set('height', str(HEIGHT + 2*self.PAD))
if __name__ == '__main__':
from svgplotlib.SVG import show
items = []
items.append(Duration('Item 1', date(2009, 1, 4), date(2009, 8, 10), '90%'))
items.append(Duration('Item 2', date(2009, 3, 11), date(2009, 8, 17), '50%'))
items.append(Duration('Item 3', date(2009, 4, 18), date(2009, 8, 24), '70%'))
items.append(Duration('Item 4', date(2009, 5, 25), date(2009, 8, 31), '10%'))
items.append(Duration('Item 4', date(2009, 5, 25), date(2009, 9, 27), '25%'))
gantt = Gantt(items)
#gantt.write(encoding=None)
#gantt.write(file=open('gantt.svg','wb'))
show(gantt, gantt.width, gantt.height)
