def draw_errors(self, x, i):
lower = self.values[i]+self._dw_err[i]
upper = self.values[i]+self._up_err[i]
lineItem = QGraphicsLineItem(0, self.coordY(lower), 0,
self.coordY(upper), parent=self.item)
lineItem.setX(x)
lineItem.setPen(QPen(QColor('black'),1))
def draw_stick(self, x, y, i):
lineItem = QGraphicsLineItem(0,
self.coordY(self.ylim[0]),
0,
self.coordY(y),
parent=self.item)
lineItem.setX(x)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
def draw_errors(self, x, i):
lower = self.values[i] + self._dw_err[i]
upper = self.values[i] + self._up_err[i]
lineItem = QGraphicsLineItem(0,
self.coordY(lower),
0,
self.coordY(upper),
parent=self.item)
lineItem.setX(x)
lineItem.setPen(QPen(QColor('black'), 1))
def draw_curve(self, x, y, i):
# top line
lineItem = QGraphicsLineItem(0, self.coordY(y), 4,
self.coordY(y), parent=self.item)
lineItem.setX(x-2)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
if i > 0:
prev = self.values[i-1] if i>0 else self.values[i]
lineItem = QGraphicsLineItem(0, self.coordY(prev), self.col_w-4,
self.coordY(y), parent=self.item)
lineItem.setX(x - self.col_w+2)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
def draw_x_axis(self):
lineItem = QGraphicsLineItem(self.col_w / 2,
self.coordY(self.ylim[0]) + 2,
self.width - self.col_w / 2,
self.coordY(self.ylim[0]) + 2,
parent=self.item)
lineItem.setPen(QPen(QColor('black')))
lineItem.setZValue(10)
all_vals = list(range(0, len(self.values), self.x_inter_values))
if (len(self.values) - 1) % self.x_inter_values:
all_vals += [len(self.values) - 1]
hp_x = []
if self.hp:
for x in list(range(0, len(self.values))):
if self.x_values[x] in self.hp:
hp_x.append(x)
if not x in all_vals:
all_vals += [x]
all_vals.sort()
for x in all_vals:
lineItem = QGraphicsLineItem(0,
self.coordY(self.ylim[0]) + 2,
0,
self.coordY(self.ylim[0]) + 6,
parent=self.item)
lineItem.setX(x * self.col_w + self.col_w / 2)
lineItem.setPen(QPen(QColor('black')))
lineItem.setZValue(10)
if x in hp_x:
text = QGraphicsSimpleTextItem("*" + str(self.x_values[x]))
qfont = QFont("Arial", self.fsize - 1)
#qfont.setBold(True)
text.setFont(qfont)
else:
text = QGraphicsSimpleTextItem(" " + str(self.x_values[x]))
text.setFont(QFont("Arial", self.fsize - 1))
text.rotate(-90)
text.setParentItem(self.item)
text.setZValue(10)
tw = text.boundingRect().width()
th = text.boundingRect().height()
# Center text according to masterItem size
text.setPos(x * self.col_w - th / 2 + self.col_w / 2,
tw + self.coordY(self.ylim[0]) + 7)
def draw_curve(self, x, y, i):
# top line
lineItem = QGraphicsLineItem(0,
self.coordY(y),
4,
self.coordY(y),
parent=self.item)
lineItem.setX(x - 2)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
if i > 0:
prev = self.values[i - 1] if i > 0 else self.values[i]
lineItem = QGraphicsLineItem(0,
self.coordY(prev),
self.col_w - 4,
self.coordY(y),
parent=self.item)
lineItem.setX(x - self.col_w + 2)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
def draw_stick(self, x, y, i):
lineItem = QGraphicsLineItem(0, self.coordY(self.ylim[0]),
0, self.coordY(y),
parent=self.item)
lineItem.setX(x)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
def draw_bar(self, x, y, i):
h = self.coordY(self.ylim[0])#self.height
coordY = self.coordY
item = self.item
# if value stands out of bound
if y < self.ylim[0]: return
if y < self.ylim[1]:
# left line
lineItem = QGraphicsLineItem(0, h, 0, coordY(y), parent=item)
lineItem.setX(x-3)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
# right line
lineItem = QGraphicsLineItem(0, h, 0, coordY(y), parent=item)
lineItem.setX(x+3)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
# top line
lineItem = QGraphicsLineItem(0, coordY(y), 6, coordY(y), parent=item)
lineItem.setX(x-3)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
else:
# lower left line
lineItem = QGraphicsLineItem(0, h, 0, coordY(y), parent=item)
lineItem.setX(x-3)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
# lower right line
lineItem = QGraphicsLineItem(0, h, 0, coordY(y), parent=item)
lineItem.setX(x+3)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
# upper left line
lineItem = QGraphicsLineItem(0, coordY(y)-4, 0, coordY(y)-7, parent=item)
lineItem.setX(x-3)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
# upper right line
lineItem = QGraphicsLineItem(0, coordY(y)-4, 0, coordY(y)-7, parent=item)
lineItem.setX(x+3)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
# top line
lineItem = QGraphicsLineItem(0, coordY(y)-7, 6, coordY(y)-7, parent=item)
lineItem.setX(x-3)
lineItem.setPen(QPen(QColor(self.colors[i]),2))
def draw_bar(self, x, y, i):
h = self.coordY(self.ylim[0]) #self.height
coordY = self.coordY
item = self.item
# if value stands out of bound
if y < self.ylim[0]: return
if y < self.ylim[1]:
# left line
lineItem = QGraphicsLineItem(0, h, 0, coordY(y), parent=item)
lineItem.setX(x - 3)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
# right line
lineItem = QGraphicsLineItem(0, h, 0, coordY(y), parent=item)
lineItem.setX(x + 3)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
# top line
lineItem = QGraphicsLineItem(0,
coordY(y),
6,
coordY(y),
parent=item)
lineItem.setX(x - 3)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
else:
# lower left line
lineItem = QGraphicsLineItem(0, h, 0, coordY(y), parent=item)
lineItem.setX(x - 3)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
# lower right line
lineItem = QGraphicsLineItem(0, h, 0, coordY(y), parent=item)
lineItem.setX(x + 3)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
# upper left line
lineItem = QGraphicsLineItem(0,
coordY(y) - 4,
0,
coordY(y) - 7,
parent=item)
lineItem.setX(x - 3)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
# upper right line
lineItem = QGraphicsLineItem(0,
coordY(y) - 4,
0,
coordY(y) - 7,
parent=item)
lineItem.setX(x + 3)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
# top line
lineItem = QGraphicsLineItem(0,
coordY(y) - 7,
6,
coordY(y) - 7,
parent=item)
lineItem.setX(x - 3)
lineItem.setPen(QPen(QColor(self.colors[i]), 2))
