def _build_pixfield(self, pixfield_element):
pixfield_element.append(
E.rect(width="100%", height="100%", style="fill: black;"))
attributes = [make_attributes(key, count)
for key, count in self._messages_dict.items()]
for attribute in attributes:
pixfield_element.append(
E.circle(
cx="{0}%".format(attribute.x),
cy="{0}%".format(attribute.y),
r="{0}px".format(attribute.size),
style="fill:rgb({0}, {1}, {2})".format(
int(attribute.red * 255),
int(attribute.green * 255),
int(attribute.blue * 255)
),
)
)