def gen_legend(self):
if self.b_comp and not self.b_bar and (not self.b_chr or not self.b_many):
self.graph_legend.append([gm_default_color_parent , "Whole track"])
self.graph_legend.append([gm_default_color_selection , "Selection"])
if self.b_many and self.b_chr:
for track in self.tracks:
self.graph_legend.append([common.number_to_color(track.number) , track.name])
for l in self.graph_legend: l[1] = common.wrap_string(l[1], 25)
self.graph_legend = [[l[0], common.wrap_string(l[1], 52)] for l in self.graph_legend]
def gen_plot_elements(self):
if self.b_chr:# chr: -----YES-----
self.major_ystep = self.graph_height / float(len(self.chrs))
self.minor_ystep = self.major_ystep*self.hjump / float(len(self.tracks))
for i, chr in enumerate(self.chrs):
for j, track in enumerate(self.tracks):
tmp_subtracks = [s for s in self.subtracks if s.track == track and s.chr == chr]
tmp_position = i*self.major_ystep+j*self.minor_ystep
tmp_height = self.minor_ystep
if self.b_many: tmp_color = common.number_to_color(track.number)
else: tmp_color = gm_default_plot_color
self.elements += [gmPlotElement.Factory(self.request, tmp_subtracks, tmp_position, self.minor_ystep, tmp_color)]
else:# chr: -----NO-----
self.major_ystep = self.graph_height / float(len(self.tracks))
for i, track in enumerate(self.tracks):
if True:
tmp_subtracks = [s for s in self.subtracks if s.track == track]
tmp_position = i*self.major_ystep
tmp_height = self.hjump
self.elements += [gmPlotElement.Factory(self.request, tmp_subtracks, tmp_position, tmp_height)]
