def heatmap(self, save_as=None, base=None, data=None, blackbg=False):
u"""绘制热图"""
self.__mkImg()
circle = cf.mkCircle(10, self.width)
heat_data = [0] * self.width * self.height
data = data or self.data
for hit in data:
x, y, n = hit
if x < 0 or x >= self.width or y < 0 or y >= self.height:
continue
self.__heat(heat_data, x, y, n, circle)
self.__paintHeat(heat_data, cf.mkColors())
if blackbg == True:
self.__make_img_gray()
if save_as:
self.save_as = save_as
self.__save()
return self.__im
def heatmap(self, save_as=None, base=None, data=None, blackbg=False):
u"""绘制热图"""
self.__mkImg()
circle = cf.mkCircle(10, self.width)
heat_data = [0] * self.width * self.height
data = data or self.data
for hit in data:
x, y, n = hit
if x < 0 or x >= self.width or y < 0 or y >= self.height:
continue
self.__heat(heat_data, x, y, n, circle)
self.__paintHeat(heat_data, cf.mkColors())
if blackbg == True:
self.__make_img_gray()
if save_as:
self.save_as = save_as
self.__save()
return self.__im
def heatmap(self, save_as=None, base=None):
u"""绘制热图"""
self.__mkImg()
circle = cf.mkCircle(10, self.width)
heat_data = [0] * self.width * self.height
for hit in self.data:
x, y, n = hit
if x < 0 or x >= self.width or y < 0 or y >= self.height:
continue
self.__heat(heat_data, x, y, n, circle)
self.__paintHeat(heat_data, cf.mkColors())
if save_as:
self.save_as = save_as
self.__save()
return self.__im
def heatmap(self, save_as=None, base=None, data=None):
self.__mkImg()
circle = cf.mkCircle(8, self.width)
heat_data = [0] * self.width * self.height
data = data or self.data
for hit in data:
x, y, n, t = hit
if x < 0 or x >= self.width or y < 0 or y >= self.height:
continue
self.__heat(heat_data, x, y, n, t, circle)
self.__paintHeat(heat_data, cf.mkColors())
if save_as:
self.save_as = save_as
self.__save()
return self.__im
def heatmap(self, save_as=None, base=None):
u"""绘制热图"""
self.__mkImg()
circle = cf.mkCircle(10, self.width)
heat_data = [0] * self.width * self.height
for hit in self.data:
x, y = hit[0], hit[1]
if x < 0 or x >= self.width or y < 0 or y >= self.height:
continue
self.__heat(heat_data, x, y, circle)
self.__paintHeat(heat_data, cf.mkColors())
if save_as:
self.save_as = save_as
self.__save()
return self.__im