def __init__(self, n_attributes, y_values, color, name=""):
OWCurve.__init__(self, tooltip=name)
self._item = QGraphicsPathItem(self)
self.path = QPainterPath()
self.fitted = False
self.n_attributes = n_attributes
self.n_rows = int(len(y_values) / n_attributes)
self.set_style(OWCurve.Lines)
if isinstance(color, tuple):
self.set_pen(QPen(QColor(*color)))
else:
self.set_pen(QPen(QColor(color)))
x_values = list(range(n_attributes)) * self.n_rows
self.set_data(x_values, y_values)
def __init__(self, n_attributes, y_values, color, name=""):
OWCurve.__init__(self, tooltip=name)
self._item = QGraphicsPathItem(self)
self.path = QPainterPath()
self.fitted = False
self.n_attributes = n_attributes
self.n_rows = int(len(y_values) / n_attributes)
self.set_style(OWCurve.Lines)
if isinstance(color, tuple):
self.set_pen(QPen(QColor(*color)))
else:
self.set_pen(QPen(QColor(color)))
x_values = list(range(n_attributes)) * self.n_rows
self.set_data(x_values, y_values)
def _draw_curves(self, selected_curves):
n_attr = len(self.attributes)
for color, y_values in sorted(selected_curves.items()):
n_rows = int(len(y_values) / n_attr)
x_values = list(range(n_attr)) * n_rows
curve = OWCurve()
curve.set_style(OWCurve.Lines)
curve.set_color(QColor(*color))
curve.set_segment_length(n_attr)
curve.set_data(x_values, y_values)
curve.attach(self)
def _draw_curves(self, selected_curves):
n_attr = len(self.attributes)
for color, y_values in sorted(selected_curves.items()):
n_rows = int(len(y_values) / n_attr)
x_values = list(range(n_attr)) * n_rows
curve = OWCurve()
curve.set_style(OWCurve.Lines)
curve.set_color(QColor(*color))
curve.set_segment_length(n_attr)
curve.set_data(x_values, y_values)
curve.attach(self)