def drawSVG(self):
lines = []
for index in xrange(self.luminoso.npoints):
if self.luminoso.labels[index].endswith('.txt'): continue
for sim, amount in self.get_most_similar(index, self.n):
if sim > index:
sx, sy = self.luminoso.screenpts[index]
tx, ty = self.luminoso.screenpts[sim]
line = svgfig.Line(sx, sy, tx, ty, stroke='black', opacity='0.4')
line.attr['stroke-width'] = str(amount)
lines.append(line)
return svgfig.Fig(*lines)
def drawSVG(self):
return
lines = []
for index in xrange(self.luminoso.npoints):
self.selectEvent(index)
sx, sy = self.luminoso.screenpts[self.source]
for target in self.connections:
if target > self.source:
tx, ty = self.luminoso.screenpts[target]
line = svgfig.Line(sx, sy, tx, ty, stroke='blue', opacity='0.2')
line.attr['stroke-width'] = '0.4'
lines.append(line)
return svgfig.Fig(*lines)
def drawSVG(self):
circles = []
pixelsize = self.luminoso.pixel_size()
for i in xrange(self.luminoso.npoints):
x, y = self.luminoso.screenpts[i]
r, g, b = self.luminoso.colors[i]
mag = max(0.1, self.sizes[i] / pixelsize * 2)
color = svgfig.rgb(r, g, b, maximum=255.)
circle = svgfig.Ellipse(x, y, mag, 0, mag, fill=color)
if self.luminoso.labels[i].endswith('.txt'): continue
if self.luminoso.labels[i].startswith('#'):
circle.attr['fill'] = 'white'
circle.attr['stroke'] = color
circle.attr['stroke-width'] = '1.5'
else:
circle.attr['stroke-width'] = '0.0'
circles.append(circle)
return svgfig.Fig(*circles)
def drawSVG(self):
texts = []
for i in xrange(self.luminoso.npoints):
label = self.luminoso.labels[i]
if label.endswith('.txt'): continue
bold = False
x, y = self.luminoso.screenpts[i]
r, g, b = self.luminoso.colors[i] * 0.5
pixelsize = self.luminoso.pixel_size()
mag = max(0.1, self.sizes[i] / pixelsize)
if ' ' in label: mag *= 2
if label.startswith('#'):
label = label[1:]
bold = True
mag = 0.000004/pixelsize
color = svgfig.rgb(r, g, b, maximum=255.)
text = svgfig.Text(str(x), str(y), label, fill=color)
text.attr['font-size'] = str(np.sqrt(mag)*10)
if bold: text.attr['font-weight'] = 'bold'
texts.append(text)
return svgfig.Fig(*texts)
def get_svg_figure(self):
figs = []
for layer in self.layers:
fig = layer.drawSVG()
if fig is not None: figs.append(fig)
return svgfig.Fig(*figs)