def convert_QData_pixels(self, data):
xMin = self.Stats['yAxis']['min']
xMax = self.Stats['yAxis']['max']
newData = []
for i in range(len(data)):
y1 = canv_utils.Point2Pixel(xMin, xMax, 0, self.height, data[i][0])
y2 = canv_utils.Point2Pixel(xMin, xMax, 0, self.height, data[i][1])
newData.append([y1, y2])
return newData
def convert_to_pixels_2d(self, data, sourceRange, targetRange):
newData = []
for i in range(len(data)):
y1 = canv_utils.Point2Pixel(sourceRange[0], sourceRange[1],
targetRange[0], targetRange[1],
data[i][0])
y2 = canv_utils.Point2Pixel(sourceRange[0], sourceRange[1],
targetRange[0], targetRange[1],
data[i][1])
newData.append([y1, y2])
return newData
def convert_xAxis_pixels(self, data):
xMin = self.Stats['xAxis']['min']
xMax = self.Stats['xAxis']['max']
newData = []
for i in range(len(data)):
newData.append(canv_utils.Point2Pixel(xMin, xMax, 0, self.width, data[i]))
return newData
def convert_to_pixels_1d(self, data, sourceRange, targetRange):
newData = []
for i in range(len(data)):
newData.append(
canv_utils.Point2Pixel(sourceRange[0], sourceRange[1],
targetRange[0], targetRange[1],
data[i]))
return newData
def DrawHGrid(self, grid):
min_v = self.Stats['yAxis']['min']
max_v = self.Stats['yAxis']['max']
rows = list(range(0, max_v + 1, 20))
w, h = canv_utils.GetFontWidhHeight('120', self.canv._fontname,
self.canv._fontsize)
for rowV in rows:
pos_y = canv_utils.Point2Pixel(min_v, max_v, 0, self.height, rowV)
pos = [-h * 3, pos_y]
if grid: self.canv.line(-(h / 3), pos[1], self.width, pos[1])
self.canv.drawString(pos[0], pos[1] - (h / 3), str(rowV))
def DrawNormalRange(self, txt="Normal Range"):
rangeLow = canv_utils.Point2Pixel(self.Stats['yAxis']['min'],
self.Stats['yAxis']['max'], 0,
self.height, self.NormalRange[0])
rangeHigh = canv_utils.Point2Pixel(self.Stats['yAxis']['min'],
self.Stats['yAxis']['max'], 0,
self.height, self.NormalRange[1])
self.canv.saveState()
clr = np.array([3, 125, 80, 125]) / 255
self.canv.setStrokeColor(Color(*clr))
w, h = canv_utils.GetFontWidhHeight(txt, self.canv._fontname,
self.canv._fontsize)
self.canv.setLineWidth(2) # small lines
self.canv.line(0, rangeLow, self.width + h, rangeLow)
self.canv.line(0, rangeHigh, self.width + h, rangeHigh)
diff = abs(rangeLow - rangeHigh)
fontSize = min(
10, max(5, int(diff * 0.12))
) # Calculating Suitable Font Size between 7-12 according to Range Difference
self.canv.setFontSize(fontSize)
w, h = canv_utils.GetFontWidhHeight(txt, self.canv._fontname,
self.canv._fontsize)
y = rangeLow + (diff - w) / 2
canv_utils.WriteText(self.canv, txt, x=self.width + h, y=y, rot=-90)
self.canv.setFontSize(8)
w, h = canv_utils.GetFontWidhHeight(txt, self.canv._fontname,
self.canv._fontsize)
canv_utils.WriteText(self.canv, self.NormalRange[0],
self.width + (h * 4), rangeLow - (h / 2))
canv_utils.WriteText(self.canv, self.NormalRange[1],
self.width + (h * 4), rangeHigh - (h / 2))
self.canv.restoreState()
def DrawHGrid(self, grid):
rows = self.Stats['yAxis']['pos']
minV = self.Stats['yAxis']['min']
maxV = self.Stats['yAxis']['max']
w, h = canv_utils.GetFontWidhHeight('12', self.canv._fontname,
self.canv._fontsize)
for rowV in rows:
posY = canv_utils.Point2Pixel(minV, maxV, 0, self.height, rowV)
pos = [-h * 3, posY]
if grid: self.canv.line(-(h / 3), pos[1], self.width, pos[1])
# yVal = round(canv_utils.Point2Pixel(0, self.height, min(self.dataY), max(self.dataY), pos[1]))
# vPos.append(pos)
self.canv.drawString(pos[0], pos[1] - (h / 3), str(rowV))
def DrawHGrid(self, grid=True):
rows = self.Stats['yAxis']['major']
minV = self.Stats['yAxis']['min']
maxV = self.Stats['yAxis']['max']
w, h = canv_utils.GetFontWidhHeight('12', self.canv._fontname, self.canv._fontsize)
gridW = 0
if grid: gridW = self.width
for rowV in rows:
posY = canv_utils.Point2Pixel(minV, maxV, 0, self.height, rowV)
pos = [-h*3, posY]
self.canv.line(-(h/3), pos[1], gridW, pos[1])
strLabel = str(rowV)
if self.yAxisDataFormator is not None:
strLabel = self.yAxisDataFormator(rowV)
self.canv.drawString(pos[0], pos[1] - (h/3), strLabel)
def DrawVGrid(self, grid=True):
cols = self.Stats['xAxis']['major']
minTime = self.Stats['xAxis']['min']
maxTime = self.Stats['xAxis']['max']
w, h = canv_utils.GetFontWidhHeight('12', self.canv._fontname,
self.canv._fontsize)
gridH = 0
if grid: gridH = self.height
y = 227
for col in cols:
posX = canv_utils.Point2Pixel(minTime, maxTime, 0, self.width, col)
pos = [posX, -(h * 2)]
self.canv.line(pos[0], -(h / 3), pos[0], gridH)
strLabel = str(col)
if self.xAxisDataFormator is not None:
strLabel = self.xAxisDataFormator(col)
# canv_utils.WriteText(self.canv, strLabel, pos[0], pos[1], 0)
canv_utils.WriteCenteredText(self.canv, strLabel, pos[0], pos[1])
def DrawVGrid(self, grid=False):
cols = self.Stats['xAxis']['pos']
minTime = datetime.fromtimestamp(self.Stats['xAxis']['min'])
maxTime = datetime.fromtimestamp(self.Stats['xAxis']['max'])
w, h = canv_utils.GetFontWidhHeight('12', self.canv._fontname,
self.canv._fontsize)
for col in cols:
if col == 24:
timeD = time.max
else:
timeD = time(hour=col, second=0, microsecond=0)
newT = datetime.combine(minTime.date(), timeD)
posX = canv_utils.Point2Pixel(minTime.timestamp(),
maxTime.timestamp(), 0, self.width,
newT.timestamp())
# print(newT, posX, self.width)
pos = [posX, -(h * 2)]
if grid: self.canv.line(pos[0], -(h / 3), pos[0], self.height)
labelStr = newT.strftime('%I %P')
self.canv.drawString(pos[0] - (h * 1.2), pos[1], labelStr)
def DrawVGrid(self, grid=False):
cols_vals = list(range(0, len(self.data.category), 1))
min_v = self.Stats['xAxis']['min']
max_v = self.Stats['xAxis']['max']
w, h = canv_utils.GetFontWidhHeight('12', self.canv._fontname,
self.canv._fontsize)
pixel_pos = []
for colV in cols_vals:
pos_x = canv_utils.Point2Pixel(min_v, max_v, 0, self.width, colV)
pos = [pos_x, -(h * 2)]
if grid: self.canv.line(pos[0], -(h / 3), pos[0], self.height)
label_str = self.data.iloc[colV].category
pixel_pos.append(pos + [label_str])
pixel_pos.append([self.width, 0, ''])
for i in range(len(pixel_pos) - 1):
pos = pixel_pos[i]
str_w, str_h = canv_utils.GetFontWidhHeight(
pos[2], self.canv._fontname, self.canv._fontsize)
diff = pixel_pos[i + 1][0] - pos[0]
self.canv.drawString(pos[0] + (diff - str_w) / 2, pos[1], pos[2])
def draw(self):
"""
Draw the shape, text, etc
"""
self.Figure(grid=True)
area = self.Stats['xAxis']['major_size']
padding = 0.07
center_space = 0.07
padding_size = padding * area
center_size = center_space * area
bar_size = (area - (padding_size * 2 + center_size)) / 2
self.canv.saveState()
self.canv.setFontSize(8)
self.canv.setFillColorRGB(0.2, 0.2, 0.2, 1.0)
for i in range(len(self.data)):
data_row = self.data.iloc[i]
actual = canv_utils.Point2Pixel(0, self.Stats['yAxis']['max'], 0,
self.height,
max(data_row.actual, 0.2))
target = canv_utils.Point2Pixel(0, self.Stats['yAxis']['max'], 0,
self.height,
max(data_row.target, 0.2))
xy = (padding_size + area * i, 0)
wh = (bar_size, actual)
xy2 = (padding_size + center_size + bar_size + area * i, 0)
wh2 = (bar_size, target)
# print("XY: ", xy)
# print("WH: ", wh)
# print("bar_size: ", bar_size, "padding_size: ", padding_size, "center_size", center_size)
# Actual Bar
w_txt, h_txt = canv_utils.GetFontWidhHeight(
f"A: {data_row.actual}%", self.canv._fontname,
self.canv._fontsize)
canv_utils.DrawRectangle(self.canv,
xy,
wh,
fill=1,
color=self.Colors[i],
stroke=0)
canv_utils.WriteText(self.canv,
f"A: {data_row.actual}%",
xy[0] + wh[0] / 2 + w_txt / 2,
wh[1] / 2,
rot=0)
# Target Bar
w_txt, h_txt = canv_utils.GetFontWidhHeight(
f"T: {data_row.target}%", self.canv._fontname,
self.canv._fontsize)
canv_utils.DrawRectangle(self.canv,
xy2,
wh2,
fill=1,
color=self.Colors[i],
stroke=0)
canv_utils.WriteText(self.canv,
f"T: {data_row.target}%",
xy2[0] + wh2[0] / 2 + w_txt / 2,
wh2[1] / 2,
rot=0)
self.canv.restoreState()