初次接触 PyQT, 鸣谢 散漫 童鞋 - Jacky Liu's Blog
初次接触 PyQT, 鸣谢 散漫 童鞋
---- 这是 散漫 童鞋昨天发给我的 PyQT4 演示脚本画出来的图片。他只发了绘图脚本却没发数据文件给我，所以我生造了一个数据文件。因为错拿日线数据当成日内数据作为输入，所以图里的内容看起来很无稽，但只要能把图画出来就可以了：
---- 发给我的脚本是跑在 windows 上面的，我在 ubuntu 下面改了一个 py2 版和一个 py3 版：
py2 版：
# -*- coding: utf-8 -*-
#!/usr/bin/python
import sys
import random
from PyQt4 import QtGui, QtCore,Qt
class report_painter:
'''绘制行情类'''
def __init__(self,parent):
#初始化
self.parent = parent
self.paint = QtGui.QPainter()
self.paint.begin(self.parent)
#设置抗锯齿
#self.paint.setRenderHint(QtGui.QPainter.Antialiasing)
#度量尺对象
self.metrics = self.paint.fontMetrics()
#设置字体库
self.fonts = dict()
self.fonts['default'] = QtGui.QFont('Serif', 9, QtGui.QFont.Light)
self.fonts['yahei_14_bold']= QtGui.QFont('Serif',12,QtGui.QFont.Bold)
self.fonts['yahei_14']= QtGui.QFont('Serif',12,QtGui.QFont.Light)
self.setFont('default')
#设置笔刷样式库
self.pens = dict()
#红色 1px粗 1px点 2px距 线条
self.pens['red_1px_dashline'] = QtGui.QPen( QtCore.Qt.red, 1, QtCore.Qt.DashLine)
self.pens['red_1px_dashline'].setDashPattern([1,2])
#红色 1px粗 实线条
self.pens['red'] = QtGui.QPen( QtCore.Qt.red, 1, QtCore.Qt.SolidLine)
#红色 3px粗 实线条
self.pens['red_2px'] = QtGui.QPen( QtCore.Qt.red, 2, QtCore.Qt.SolidLine)
#红色 2px粗 实线条
self.pens['red_3px'] = QtGui.QPen( QtCore.Qt.red, 3, QtCore.Qt.SolidLine)
#黄色 1px粗 实线条
self.pens['yellow'] = QtGui.QPen( QtCore.Qt.yellow, 1, QtCore.Qt.SolidLine)
#白色 1px粗 实线条
self.pens['white'] = QtGui.QPen( QtCore.Qt.white , 1, QtCore.Qt.SolidLine)
#灰色 1px粗 实线条
self.pens['gray'] = QtGui.QPen( QtCore.Qt.gray, 1, QtCore.Qt.SolidLine)
#绿色 1px粗 实线条
self.pens['green'] = QtGui.QPen( QtCore.Qt.green, 1, QtCore.Qt.SolidLine)
#绿色 3px粗 实线条
self.pens['green_2px'] = QtGui.QPen( QtCore.Qt.green, 2, QtCore.Qt.SolidLine)
#亮蓝 1px粗 1px点 2px距 线条
self.pens['cyan_1px_dashline'] = QtGui.QPen( QtCore.Qt.cyan, 1, QtCore.Qt.DashLine)
self.pens['cyan_1px_dashline'].setDashPattern([3,2])
#获得窗口的长和宽
size = self.parent.size()
self.w = size.width()
self.h = size.height()
#设置grid的上下左右补丁边距
self.grid_padding_left = 45 #左侧补丁边距
self.grid_padding_right = 245 #右侧补丁边距
self.grid_padding_top = 25 #顶部补丁边距
self.grid_padding_bottom = 17 #底部补丁边距
#开始绘制
self.start_paint()
self.paint.end() #结束
'''绘制流程步骤'''
def start_paint(self):
self.PriceGridPaint()
self.rightGridPaint()
self.timelinePaint()
self.topInfoPaint()
self.rulerPaint()
self.VolumeGridPaint()
self.volumePaint()
self.pricePaint()
self.xyPaint()
'''设置使用的字体'''
def setFont(self,code='default'):
self.paint.setFont(self.fonts[code])
'''设置使用的笔刷'''
def setPen(self,code='default'):
self.paint.setPen(self.pens[code])
'''绘制股价走势表格'''
def PriceGridPaint(self):
self.setPen('red')
self.paint.setBrush(QtCore.Qt.NoBrush)
sum_width = self.grid_padding_left+self.grid_padding_right
sum_height = self.grid_padding_top+self.grid_padding_bottom
grid_height = self.h-sum_height
#画边框
self.paint.drawRect(self.grid_padding_left,self.grid_padding_top,
self.w-sum_width,self.h-sum_height)
#成交量和走势的分界线
self.paint.drawLine(self.grid_padding_left,grid_height*0.7+self.grid_padding_top,
self.w-self.grid_padding_right,grid_height*0.7+self.grid_padding_top)
#股票昨收中间线
self.paint.drawLine(self.grid_padding_left+1,
grid_height*0.35+self.grid_padding_top,
self.w-self.grid_padding_right
,grid_height*0.35+self.grid_padding_top)
#其他线条
self.paint.drawLine(0,self.h-self.grid_padding_bottom,self.w-self.grid_padding_right+44,self.h-self.grid_padding_bottom)
self.paint.drawLine(0,self.h-self.grid_padding_bottom+16,self.w,self.h-self.grid_padding_bottom+16)
self.paint.drawLine(self.w-self.grid_padding_right,0,
self.w-self.grid_padding_right,self.h-self.grid_padding_bottom+16)
self.paint.drawLine(self.w-self.grid_padding_right+44,0,
self.w-self.grid_padding_right+44,self.h-self.grid_padding_bottom+16)
self.setPen('yellow')
self.paint.drawText(self.w-self.grid_padding_right+5,self.h-self.grid_padding_bottom-4,QtCore.QString(u'成交量'))
self.setPen('white')
#右下角文字
self.paint.drawText(self.w-self.grid_padding_right+12,self.h-self.grid_padding_bottom+12,QtCore.QString(u'实时'))
'''绘制成交量走势表格'''
def VolumeGridPaint(self):
sum_width = self.grid_padding_left + self.grid_padding_right
sum_height = self.grid_padding_top + self.grid_padding_bottom
grid_height = self.h-sum_height
max_volume = self.parent.stk_data['max_vol']
px_h_radio = max_volume/(grid_height*0.3)
self.setPen('red_1px_dashline')
grid_num = 6
x = grid_num
cnt = grid_height*0.3/grid_num
for i in range(0,grid_num):
self.setPen('red_1px_dashline')
#计算坐标
y1 = self.grid_padding_top+(grid_height*0.7)+i*cnt
x1 = self.grid_padding_left
x2 = self.grid_padding_left+self.w-sum_width
self.paint.drawLine(x1,y1,x2,y1) #画价位虚线
vol_int = int(cnt*x*px_h_radio)
vol_str = str(vol_int)
fw = self.metrics.width(vol_str) #获得文字宽度
fh = self.metrics.height()/2 #获得文字高度
self.setPen('yellow')
self.paint.drawText(x2+40-fw,y1+fh,vol_str) #写入文字
self.setPen('white')
self.paint.drawText(x1-2-self.metrics.width(str(x)),y1+fh,str(x)) #写入文字
x-=1
'''绘制左侧信息栏和盘口等内容'''
def rightGridPaint(self):
self.setPen('red')
#绘制信息内容之间的分割线
_h = 0
_x = self.w-self.grid_padding_right+44
self.paint.drawLine(self.w-1,0,self.w-1,self.h-self.grid_padding_bottom+16)
self.paint.drawLine(0,0,0,self.h-self.grid_padding_bottom+16)
self.paint.drawLine(0,_h,self.w,_h)
_h+=23
self.paint.drawLine(_x,_h,self.w,_h)
_h+=24
self.paint.drawLine(_x,_h,self.w,_h)
_h+=93
self.paint.drawLine(_x,_h,self.w,_h)
_h+=20
self.paint.drawLine(_x,_h,self.w,_h)
_h+=93
self.paint.drawLine(_x,_h,self.w,_h)
_h+=123
self.paint.drawLine(_x,_h,self.w,_h)
_h+=23
self.paint.drawLine(_x,_h,self.w,_h)
#股票名称和代码
self.setFont('yahei_14_bold')
self.setPen('yellow')
name_str = QtCore.QString(u'%s %s'%(self.parent.stk_info['code'],self.parent.stk_info['name']))
self.paint.drawText(_x+35,18,name_str)
#委比和委差
self.setFont('yahei_14')
zx_str = QtCore.QString(u'最新')
self.paint.drawText(_x+3 ,156,zx_str)
self.setPen('gray')
wb_str = QtCore.QString(u'委比')
wc_str = QtCore.QString(u'委差')
xs_str = QtCore.QString(u'现手')
self.paint.drawText(_x+3 ,39,wb_str)
self.paint.drawText(_x+100,39,wc_str)
self.paint.drawText(_x+100,156,xs_str)
fh = self.metrics.height()
left_field_list = [u'涨跌',u'涨幅',u'振幅',u'总手',u'总额',u'换手',u'分笔']
i = 1
for field in left_field_list:
field_str = QtCore.QString(field)
self.paint.drawText(_x+3,253+(i*17),field_str)
i+=1
right_field_list = [u'均价',u'前收',u'今开',u'最高',u'最低',u'量比',u'均量']
i = 1
for field in right_field_list:
field_str = QtCore.QString(field)
self.paint.drawText(_x+100,253+(i*17),field_str)
i+=1
wp_str = QtCore.QString(u'外盘')
np_str = QtCore.QString(u'内盘')
self.paint.drawText(_x+3,395,wp_str)
self.paint.drawText(_x+100,395,np_str)
#卖①②③④⑤
i = 0
sell_queue = [u'卖⑤',u'卖④',u'卖③',u'卖②',u'卖①']
for sell in sell_queue:
sell_str = QtCore.QString(sell)
self.paint.drawText(_x+3,62+(i*18),sell_str)
i+=1
#买①②③④⑤
buy_queue = [u'买①',u'买②',u'买③',u'买④',u'买⑤']
for buy in buy_queue:
buy_str = QtCore.QString(buy)
self.paint.drawText(_x+3,87+(i*18),buy_str)
i+=1
self.setPen('red_2px')
self.paint.drawLine(_x+1,377,_x+99,377)
self.paint.drawLine(_x+1,46,_x+65,46)
self.setPen('green_2px')
self.paint.drawLine(_x+102,377,_x+199,377)
self.paint.drawLine(_x+67,46,_x+199,46)
self.setFont('default')
'''绘制左右侧的价格刻度'''
def rulerPaint(self):
sum_width = self.grid_padding_left+self.grid_padding_right
sum_height = self.grid_padding_top+self.grid_padding_bottom
grid_height = self.h-sum_height
high = self.parent.stk_data['high']
low = self.parent.stk_data['low']
lastclose = self.parent.stk_data['lastclose']
top = high-lastclose
bottom = lastclose-low
if top>bottom:
padding = top
else:
padding = bottom
limit_top = lastclose+padding
limit_low = lastclose-padding
px_h_radio = (grid_height*0.7)/((limit_top-limit_low)*100)
self.setPen('red_1px_dashline')
grid_num = 16
cnt = grid_height*0.7/grid_num
for i in range(0,grid_num):
self.setPen('red_1px_dashline')
#计算坐标
y1 = self.grid_padding_top+i*cnt
x1 = self.grid_padding_left
x2 = self.grid_padding_left+self.w-sum_width
self.paint.drawLine(x1,y1,x2,y1) #画价位虚线
price_float = (limit_top - ((i*cnt)/px_h_radio/100)) #计算价格
price = '%4.2f'%(price_float) #格式化价格成str
fw = self.metrics.width(price) #获得文字宽度
fh = self.metrics.height()/2 #获得文字高度
radio_float = (price_float/lastclose-1)*100 #计算波动百分比
radio_str = "%2.2f%%"%(radio_float) #格式化百分比成str
r_fw = self.metrics.width(radio_str)
r_fh = self.metrics.height()/2
#判断文字使用的颜色
if price_float == lastclose:
self.setPen('white')
if price_float < lastclose:
self.setPen('green')
self.paint.drawText(x1-fw-2,y1+fh,price) #写入文字
self.paint.drawText(x2+40-r_fw,y1+r_fh,radio_str) #写入文字
'''绘制x,y准星'''
def xyPaint(self):
if self.parent.m_x >= self.grid_padding_left and self.parent.m_x<=self.w-self.grid_padding_right and self.parent.m_y>=self.grid_padding_top and self.parent.m_y<=self.h-self.grid_padding_bottom:
self.setPen('gray')
x1 = self.grid_padding_left
x2 = self.w-self.grid_padding_right
y1 = self.grid_padding_top
y2 = self.h-self.grid_padding_bottom
self.paint.drawLine(x1+1,self.parent.m_y,x2-1,self.parent.m_y)
self.paint.drawLine(self.parent.m_x,y1+1,self.parent.m_x,y2-1)
'''绘制时间轴刻度'''
def timelinePaint(self):
fw = self.metrics.width(u'00:00') #计算文字的宽度
sum_width = self.grid_padding_left+self.grid_padding_right
sum_height = self.grid_padding_top+self.grid_padding_bottom
grid_width = self.w-sum_width-2
y1 = self.grid_padding_top
y2 = y1+(self.h-sum_height)
#时间轴中线
self.setPen('red')
x_pos = grid_width/2+self.grid_padding_left
self.paint.drawLine(x_pos,y1,x_pos,y2)
self.paint.drawText(x_pos-fw/2,y2+12,QtCore.QString(u'13:00'))
#时间轴09点30分
x_pos = self.grid_padding_left
self.paint.drawText(x_pos,y2+12,QtCore.QString(u'09:30'))
#时间轴10点30分
x_pos = grid_width*0.25+self.grid_padding_left
self.paint.drawLine(x_pos,y1,x_pos,y2)
self.paint.drawText(x_pos-fw/2,y2+12,QtCore.QString(u'10:30'))
#时间轴14点00分
x_pos = grid_width*0.75+self.grid_padding_left
self.paint.drawLine(x_pos,y1,x_pos,y2)
self.paint.drawText(x_pos-fw/2,y2+12,QtCore.QString(u'14:00'))
#时间轴15点00分
x_pos = grid_width+self.grid_padding_left
self.paint.drawText(x_pos-fw,y2+12,QtCore.QString(u'15:00'))
#时间虚线 by 30min
self.setPen('red_1px_dashline')
x_pos_array = [0.125,0.375,0.625,0.875]
for i in x_pos_array:
x_pos = grid_width*i+self.grid_padding_left
self.paint.drawLine(x_pos,y1,x_pos,y2)
'''绘制表格上方的股票信息'''
def topInfoPaint(self):
self.setPen('yellow')
self.paint.drawText(4+self.grid_padding_left,self.grid_padding_top-4
,QtCore.QString(self.parent.stk_info['name'])) #股票名称
self.paint.drawText(4+self.grid_padding_left+120,self.grid_padding_top-4
,QtCore.QString(u'均价线：')) #均价线
lastclose = self.parent.stk_data['lastclose']
close = self.parent.stk_data['close']
mma = self.parent.stk_data['list']['mma'][-1]
if lastclose>close:
self.setPen('green')
str_1 = '%.2f -%.2f'%(close,lastclose-close)
if lastclose==close:
self.setPen('white')
str_1 = '%.2f +%.2f'%(close,0.00)
if lastclose<close:
self.setPen('red')
str_1 = '%.2f +%.2f'%(close,close-lastclose)
if mma>close:
self.setPen('green')
if mma==close:
self.setPen('white')
if mma<close:
self.setPen('red')
self.paint.drawText(4+self.grid_padding_left+55,self.grid_padding_top-4,QtCore.QString(str_1))
self.paint.drawText(4+self.grid_padding_left+165,self.grid_padding_top-4,QtCore.QString('%.2f'%mma)) #均价
#涨停价
self.setPen('red')
self.paint.drawText(4+self.grid_padding_left+200,self.grid_padding_top-4,QtCore.QString(u'涨停价:%.2f'%(lastclose*1.1))) #均价
#跌停价
self.setPen('green')
self.paint.drawText(4+self.grid_padding_left+280,self.grid_padding_top-4,QtCore.QString(u'跌停价:%.2f'%(lastclose*0.9))) #均价
'''绘制股价走势'''
def pricePaint(self):
sum_width = self.grid_padding_left+self.grid_padding_right
sum_height = self.grid_padding_top+self.grid_padding_bottom
grid_height = self.h-sum_height-2
high = self.parent.stk_data['high']
low = self.parent.stk_data['low']
lastclose = self.parent.stk_data['lastclose']
top = high-lastclose
bottom = lastclose-low
if top>bottom:
padding = top
else:
padding = bottom
limit_top = lastclose+padding
limit_low = lastclose-padding
h_radio = (grid_height*0.7)/((limit_top-limit_low)*100)
w_radio = (self.w-sum_width-2)/240.00
w = self.grid_padding_left
self.setPen('white')
path = QtGui.QPainterPath()
path.moveTo(w,(limit_top-self.parent.stk_data['open'])*100*h_radio+self.grid_padding_top)
i = 1
for price in self.parent.stk_data['list']['close']:
w = i*w_radio+self.grid_padding_left
y = (limit_top-price)*100*h_radio+self.grid_padding_top
path.lineTo(w,y)
i+=1
self.paint.drawPath(path)
self.setPen('cyan_1px_dashline')
self.paint.drawLine(self.grid_padding_left+1,y,w-1,y)
self.setPen('yellow')
path = QtGui.QPainterPath()
w = self.grid_padding_left
path.moveTo(w,(limit_top-self.parent.stk_data['open'])*100*h_radio+self.grid_padding_top)
i = 1
for price in self.parent.stk_data['list']['mma']:
w = i*w_radio+self.grid_padding_left
y = (limit_top-price)*100*h_radio+self.grid_padding_top
path.lineTo(w,y)
i+=1
self.paint.drawPath(path)
'''绘制成交量'''
def volumePaint(self):
sum_width = self.grid_padding_left + self.grid_padding_right
sum_height = self.grid_padding_top + self.grid_padding_bottom
max_volume = self.parent.stk_data['max_vol'] #最大分钟成交量
w_radio = (self.w-sum_width-2)/240.00
h_radio = ((self.h-sum_height-2)*0.3)/max_volume
y = (self.h-sum_height)+self.grid_padding_top
self.setPen('yellow')
for i in range(1,len(self.parent.stk_data['list']['vol'])+1):
x = i*w_radio+self.grid_padding_left
y2 = h_radio*self.parent.stk_data['list']['vol'][i-1]
self.paint.drawLine(x,y-1,x,y-y2)
class Test(QtGui.QWidget):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.setMinimumSize(640, 430) #设置窗口最小尺寸
self.setGeometry(300, 300, 960, 650)
self.setWindowTitle(QtCore.QString(u'超级狙击手[内部开发测试版]-行情实时走势'))
self.setStyleSheet("QWidget { background-color: black }")
self.setWindowIcon(QtGui.QIcon('ruby.png'))
self.setMouseTracking(True)
self.m_x = 0 #光标x轴位置
self.m_y = 0 #光标y轴位置
self.stk_info = {}
self.stk_info['name'] = u'浙江东方'
self.stk_info['code'] = u'600120'
self.stk_info['market'] = 'SH'
self.stk_data = {}
self.stk_data['list'] = {} #股价序列
self.stk_data['list']['time'] = [] #时间
self.stk_data['list']['open'] = [] #开盘价
self.stk_data['list']['high'] = [] #最高价
self.stk_data['list']['low'] = [] #最低价
self.stk_data['list']['close'] = [] #收盘价
self.stk_data['list']['vol'] = [] #成交量
self.stk_data['list']['amount']= [] #成交额
self.stk_data['list']['mma']= [] #分时均价
self.stk_data['list']['buy_port'] = [(0.00,0),(0.00,0),(0.00,0),(0.00,0),(0.00,0)] #买盘前五
self.stk_data['list']['sell_port'] = [(0.00,0),(0.00,0),(0.00,0),(0.00,0),(0.00,0)] #卖盘前五
#读取数据
f = open('SH600120.txt','r')
data = f.readlines()
f.close()
for row in data:
vars = row.split(' ')
self.stk_data['list']['time'].append(vars[1])
self.stk_data['list']['open'].append(float(vars[2]))
self.stk_data['list']['high'].append(float(vars[3]))
self.stk_data['list']['low'].append(float(vars[4]))
self.stk_data['list']['close'].append(float(vars[5]))
self.stk_data['list']['vol'].append(int(float(vars[6])))
self.stk_data['list']['amount'].append(int(float(vars[7])))
sum_vol = sum(self.stk_data['list']['vol'])
sum_amt = sum(self.stk_data['list']['amount'])
self.stk_data['list']['mma'].append(float(sum_amt)/(sum_vol*100.00))
self.stk_data['lastclose'] = 10.12 #上一个交易日收盘价
self.stk_data['open'] = self.stk_data['list']['open'][0] #开盘价
self.stk_data['high'] = max(self.stk_data['list']['high']) #最高价
self.stk_data['low'] = min(self.stk_data['list']['low']) #最低价
self.stk_data['close']= self.stk_data['list']['close'][-1] #收盘价
self.stk_data['max_vol'] = max(self.stk_data['list']['vol']) #当日最高成交量
def mouseMoveEvent(self, event):
self.m_x = int(event.x())
self.m_y = int(event.y())
self.repaint()
def paintEvent(self, event):
report_painter(self)
app = QtGui.QApplication(sys.argv)
dt = Test()
dt.show()
app.exec_()
py3 版：
# -*- coding: utf-8 -*-
#!/usr/bin/python
import sys
import random
from PyQt4 import QtGui, QtCore,Qt
class report_painter:
'''绘制行情类'''
def __init__(self,parent):
#初始化
self.parent = parent
self.paint = QtGui.QPainter()
self.paint.begin(self.parent)
#设置抗锯齿
#self.paint.setRenderHint(QtGui.QPainter.Antialiasing)
#度量尺对象
self.metrics = self.paint.fontMetrics()
#设置字体库
self.fonts = dict()
self.fonts['default'] = QtGui.QFont('Serif', 9, QtGui.QFont.Light)
self.fonts['yahei_14_bold']= QtGui.QFont('Serif',12,QtGui.QFont.Bold)
self.fonts['yahei_14']= QtGui.QFont('Serif',12,QtGui.QFont.Light)
self.setFont('default')
#设置笔刷样式库
self.pens = dict()
#红色 1px粗 1px点 2px距 线条
self.pens['red_1px_dashline'] = QtGui.QPen( QtCore.Qt.red, 1, QtCore.Qt.DashLine)
self.pens['red_1px_dashline'].setDashPattern([1,2])
#红色 1px粗 实线条
self.pens['red'] = QtGui.QPen( QtCore.Qt.red, 1, QtCore.Qt.SolidLine)
#红色 3px粗 实线条
self.pens['red_2px'] = QtGui.QPen( QtCore.Qt.red, 2, QtCore.Qt.SolidLine)
#红色 2px粗 实线条
self.pens['red_3px'] = QtGui.QPen( QtCore.Qt.red, 3, QtCore.Qt.SolidLine)
#黄色 1px粗 实线条
self.pens['yellow'] = QtGui.QPen( QtCore.Qt.yellow, 1, QtCore.Qt.SolidLine)
#白色 1px粗 实线条
self.pens['white'] = QtGui.QPen( QtCore.Qt.white , 1, QtCore.Qt.SolidLine)
#灰色 1px粗 实线条
self.pens['gray'] = QtGui.QPen( QtCore.Qt.gray, 1, QtCore.Qt.SolidLine)
#绿色 1px粗 实线条
self.pens['green'] = QtGui.QPen( QtCore.Qt.green, 1, QtCore.Qt.SolidLine)
#绿色 3px粗 实线条
self.pens['green_2px'] = QtGui.QPen( QtCore.Qt.green, 2, QtCore.Qt.SolidLine)
#亮蓝 1px粗 1px点 2px距 线条
self.pens['cyan_1px_dashline'] = QtGui.QPen( QtCore.Qt.cyan, 1, QtCore.Qt.DashLine)
self.pens['cyan_1px_dashline'].setDashPattern([3,2])
#获得窗口的长和宽
size = self.parent.size()
self.w = size.width()
self.h = size.height()
#设置grid的上下左右补丁边距
self.grid_padding_left = 45 #左侧补丁边距
self.grid_padding_right = 245 #右侧补丁边距
self.grid_padding_top = 25 #顶部补丁边距
self.grid_padding_bottom = 17 #底部补丁边距
#开始绘制
self.start_paint()
self.paint.end() #结束
'''绘制流程步骤'''
def start_paint(self):
self.PriceGridPaint()
self.rightGridPaint()
self.timelinePaint()
self.topInfoPaint()
self.rulerPaint()
self.VolumeGridPaint()
self.volumePaint()
self.pricePaint()
self.xyPaint()
'''设置使用的字体'''
def setFont(self,code='default'):
self.paint.setFont(self.fonts[code])
'''设置使用的笔刷'''
def setPen(self,code='default'):
self.paint.setPen(self.pens[code])
'''绘制股价走势表格'''
def PriceGridPaint(self):
self.setPen('red')
self.paint.setBrush(QtCore.Qt.NoBrush)
sum_width = self.grid_padding_left+self.grid_padding_right
sum_height = self.grid_padding_top+self.grid_padding_bottom
grid_height = self.h-sum_height
#画边框
self.paint.drawRect(self.grid_padding_left,self.grid_padding_top,
self.w-sum_width,self.h-sum_height)
#成交量和走势的分界线
self.paint.drawLine(self.grid_padding_left,grid_height*0.7+self.grid_padding_top,
self.w-self.grid_padding_right,grid_height*0.7+self.grid_padding_top)
#股票昨收中间线
self.paint.drawLine(self.grid_padding_left+1,
grid_height*0.35+self.grid_padding_top,
self.w-self.grid_padding_right
,grid_height*0.35+self.grid_padding_top)
#其他线条
self.paint.drawLine(0,self.h-self.grid_padding_bottom,self.w-self.grid_padding_right+44,self.h-self.grid_padding_bottom)
self.paint.drawLine(0,self.h-self.grid_padding_bottom+16,self.w,self.h-self.grid_padding_bottom+16)
self.paint.drawLine(self.w-self.grid_padding_right,0,
self.w-self.grid_padding_right,self.h-self.grid_padding_bottom+16)
self.paint.drawLine(self.w-self.grid_padding_right+44,0,
self.w-self.grid_padding_right+44,self.h-self.grid_padding_bottom+16)
self.setPen('yellow')
self.paint.drawText(self.w-self.grid_padding_right+5,self.h-self.grid_padding_bottom-4,str('成交量'))
self.setPen('white')
#右下角文字
self.paint.drawText(self.w-self.grid_padding_right+12,self.h-self.grid_padding_bottom+12,str('实时'))
'''绘制成交量走势表格'''
def VolumeGridPaint(self):
sum_width = self.grid_padding_left + self.grid_padding_right
sum_height = self.grid_padding_top + self.grid_padding_bottom
grid_height = self.h-sum_height
max_volume = self.parent.stk_data['max_vol']
px_h_radio = max_volume/(grid_height*0.3)
self.setPen('red_1px_dashline')
grid_num = 6
x = grid_num
cnt = grid_height*0.3/grid_num
for i in range(0,grid_num):
self.setPen('red_1px_dashline')
#计算坐标
y1 = self.grid_padding_top+(grid_height*0.7)+i*cnt
x1 = self.grid_padding_left
x2 = self.grid_padding_left+self.w-sum_width
self.paint.drawLine(x1,y1,x2,y1) #画价位虚线
vol_int = int(cnt*x*px_h_radio)
vol_str = str(vol_int)
fw = self.metrics.width(vol_str) #获得文字宽度
fh = self.metrics.height()/2 #获得文字高度
self.setPen('yellow')
self.paint.drawText(x2+40-fw,y1+fh,vol_str) #写入文字
self.setPen('white')
self.paint.drawText(x1-2-self.metrics.width(str(x)),y1+fh,str(x)) #写入文字
x-=1
'''绘制左侧信息栏和盘口等内容'''
def rightGridPaint(self):
self.setPen('red')
#绘制信息内容之间的分割线
_h = 0
_x = self.w-self.grid_padding_right+44
self.paint.drawLine(self.w-1,0,self.w-1,self.h-self.grid_padding_bottom+16)
self.paint.drawLine(0,0,0,self.h-self.grid_padding_bottom+16)
self.paint.drawLine(0,_h,self.w,_h)
_h+=23
self.paint.drawLine(_x,_h,self.w,_h)
_h+=24
self.paint.drawLine(_x,_h,self.w,_h)
_h+=93
self.paint.drawLine(_x,_h,self.w,_h)
_h+=20
self.paint.drawLine(_x,_h,self.w,_h)
_h+=93
self.paint.drawLine(_x,_h,self.w,_h)
_h+=123
self.paint.drawLine(_x,_h,self.w,_h)
_h+=23
self.paint.drawLine(_x,_h,self.w,_h)
#股票名称和代码
self.setFont('yahei_14_bold')
self.setPen('yellow')
name_str = str('%s %s'%(self.parent.stk_info['code'],self.parent.stk_info['name']))
self.paint.drawText(_x+35,18,name_str)
#委比和委差
self.setFont('yahei_14')
zx_str = str('最新')
self.paint.drawText(_x+3 ,156,zx_str)
self.setPen('gray')
wb_str = str('委比')
wc_str = str('委差')
xs_str = str('现手')
self.paint.drawText(_x+3 ,39,wb_str)
self.paint.drawText(_x+100,39,wc_str)
self.paint.drawText(_x+100,156,xs_str)
fh = self.metrics.height()
left_field_list = ['涨跌','涨幅','振幅','总手','总额','换手','分笔']
i = 1
for field in left_field_list:
field_str = str(field)
self.paint.drawText(_x+3,253+(i*17),field_str)
i+=1
right_field_list = ['均价','前收','今开','最高','最低','量比','均量']
i = 1
for field in right_field_list:
field_str = str(field)
self.paint.drawText(_x+100,253+(i*17),field_str)
i+=1
wp_str = str('外盘')
np_str = str('内盘')
self.paint.drawText(_x+3,395,wp_str)
self.paint.drawText(_x+100,395,np_str)
#卖①②③④⑤
i = 0
sell_queue = ['卖⑤','卖④','卖③','卖②','卖①']
for sell in sell_queue:
sell_str = str(sell)
self.paint.drawText(_x+3,62+(i*18),sell_str)
i+=1
#买①②③④⑤
buy_queue = ['买①','买②','买③','买④','买⑤']
for buy in buy_queue:
buy_str = str(buy)
self.paint.drawText(_x+3,87+(i*18),buy_str)
i+=1
self.setPen('red_2px')
self.paint.drawLine(_x+1,377,_x+99,377)
self.paint.drawLine(_x+1,46,_x+65,46)
self.setPen('green_2px')
self.paint.drawLine(_x+102,377,_x+199,377)
self.paint.drawLine(_x+67,46,_x+199,46)
self.setFont('default')
'''绘制左右侧的价格刻度'''
def rulerPaint(self):
sum_width = self.grid_padding_left+self.grid_padding_right
sum_height = self.grid_padding_top+self.grid_padding_bottom
grid_height = self.h-sum_height
high = self.parent.stk_data['high']
low = self.parent.stk_data['low']
lastclose = self.parent.stk_data['lastclose']
top = high-lastclose
bottom = lastclose-low
if top>bottom:
padding = top
else:
padding = bottom
limit_top = lastclose+padding
limit_low = lastclose-padding
px_h_radio = (grid_height*0.7)/((limit_top-limit_low)*100)
self.setPen('red_1px_dashline')
grid_num = 16
cnt = grid_height*0.7/grid_num
for i in range(0,grid_num):
self.setPen('red_1px_dashline')
#计算坐标
y1 = self.grid_padding_top+i*cnt
x1 = self.grid_padding_left
x2 = self.grid_padding_left+self.w-sum_width
self.paint.drawLine(x1,y1,x2,y1) #画价位虚线
price_float = (limit_top - ((i*cnt)/px_h_radio/100)) #计算价格
price = '%4.2f'%(price_float) #格式化价格成str
fw = self.metrics.width(price) #获得文字宽度
fh = self.metrics.height()/2 #获得文字高度
radio_float = (price_float/lastclose-1)*100 #计算波动百分比
radio_str = "%2.2f%%"%(radio_float) #格式化百分比成str
r_fw = self.metrics.width(radio_str)
r_fh = self.metrics.height()/2
#判断文字使用的颜色
if price_float == lastclose:
self.setPen('white')
if price_float < lastclose:
self.setPen('green')
self.paint.drawText(x1-fw-2,y1+fh,price) #写入文字
self.paint.drawText(x2+40-r_fw,y1+r_fh,radio_str) #写入文字
'''绘制x,y准星'''
def xyPaint(self):
if self.parent.m_x >= self.grid_padding_left and self.parent.m_x<=self.w-self.grid_padding_right and self.parent.m_y>=self.grid_padding_top and self.parent.m_y<=self.h-self.grid_padding_bottom:
self.setPen('gray')
x1 = self.grid_padding_left
x2 = self.w-self.grid_padding_right
y1 = self.grid_padding_top
y2 = self.h-self.grid_padding_bottom
self.paint.drawLine(x1+1,self.parent.m_y,x2-1,self.parent.m_y)
self.paint.drawLine(self.parent.m_x,y1+1,self.parent.m_x,y2-1)
'''绘制时间轴刻度'''
def timelinePaint(self):
fw = self.metrics.width('00:00') #计算文字的宽度
sum_width = self.grid_padding_left+self.grid_padding_right
sum_height = self.grid_padding_top+self.grid_padding_bottom
grid_width = self.w-sum_width-2
y1 = self.grid_padding_top
y2 = y1+(self.h-sum_height)
#时间轴中线
self.setPen('red')
x_pos = grid_width/2+self.grid_padding_left
self.paint.drawLine(x_pos,y1,x_pos,y2)
self.paint.drawText(x_pos-fw/2,y2+12,str('13:00'))
#时间轴09点30分
x_pos = self.grid_padding_left
self.paint.drawText(x_pos,y2+12,str('09:30'))
#时间轴10点30分
x_pos = grid_width*0.25+self.grid_padding_left
self.paint.drawLine(x_pos,y1,x_pos,y2)
self.paint.drawText(x_pos-fw/2,y2+12,str('10:30'))
#时间轴14点00分
x_pos = grid_width*0.75+self.grid_padding_left
self.paint.drawLine(x_pos,y1,x_pos,y2)
self.paint.drawText(x_pos-fw/2,y2+12,str('14:00'))
#时间轴15点00分
x_pos = grid_width+self.grid_padding_left
self.paint.drawText(x_pos-fw,y2+12,str('15:00'))
#时间虚线 by 30min
self.setPen('red_1px_dashline')
x_pos_array = [0.125,0.375,0.625,0.875]
for i in x_pos_array:
x_pos = grid_width*i+self.grid_padding_left
self.paint.drawLine(x_pos,y1,x_pos,y2)
'''绘制表格上方的股票信息'''
def topInfoPaint(self):
self.setPen('yellow')
self.paint.drawText(4+self.grid_padding_left,self.grid_padding_top-4
,str(self.parent.stk_info['name'])) #股票名称
self.paint.drawText(4+self.grid_padding_left+120,self.grid_padding_top-4
,str('均价线：')) #均价线
lastclose = self.parent.stk_data['lastclose']
close = self.parent.stk_data['close']
mma = self.parent.stk_data['list']['mma'][-1]
if lastclose>close:
self.setPen('green')
str_1 = '%.2f -%.2f'%(close,lastclose-close)
if lastclose==close:
self.setPen('white')
str_1 = '%.2f +%.2f'%(close,0.00)
if lastclose<close:
self.setPen('red')
str_1 = '%.2f +%.2f'%(close,close-lastclose)
if mma>close:
self.setPen('green')
if mma==close:
self.setPen('white')
if mma<close:
self.setPen('red')
self.paint.drawText(4+self.grid_padding_left+55,self.grid_padding_top-4,str(str_1))
self.paint.drawText(4+self.grid_padding_left+165,self.grid_padding_top-4,str('%.2f'%mma)) #均价
#涨停价
self.setPen('red')
self.paint.drawText(4+self.grid_padding_left+200,self.grid_padding_top-4,str('涨停价:%.2f'%(lastclose*1.1))) #均价
#跌停价
self.setPen('green')
self.paint.drawText(4+self.grid_padding_left+280,self.grid_padding_top-4,str('跌停价:%.2f'%(lastclose*0.9))) #均价
'''绘制股价走势'''
def pricePaint(self):
sum_width = self.grid_padding_left+self.grid_padding_right
sum_height = self.grid_padding_top+self.grid_padding_bottom
grid_height = self.h-sum_height-2
high = self.parent.stk_data['high']
low = self.parent.stk_data['low']
lastclose = self.parent.stk_data['lastclose']
top = high-lastclose
bottom = lastclose-low
if top>bottom:
padding = top
else:
padding = bottom
limit_top = lastclose+padding
limit_low = lastclose-padding
h_radio = (grid_height*0.7)/((limit_top-limit_low)*100)
w_radio = (self.w-sum_width-2)/240.00
w = self.grid_padding_left
self.setPen('white')
path = QtGui.QPainterPath()
path.moveTo(w,(limit_top-self.parent.stk_data['open'])*100*h_radio+self.grid_padding_top)
i = 1
for price in self.parent.stk_data['list']['close']:
w = i*w_radio+self.grid_padding_left
y = (limit_top-price)*100*h_radio+self.grid_padding_top
path.lineTo(w,y)
i+=1
self.paint.drawPath(path)
self.setPen('cyan_1px_dashline')
self.paint.drawLine(self.grid_padding_left+1,y,w-1,y)
self.setPen('yellow')
path = QtGui.QPainterPath()
w = self.grid_padding_left
path.moveTo(w,(limit_top-self.parent.stk_data['open'])*100*h_radio+self.grid_padding_top)
i = 1
for price in self.parent.stk_data['list']['mma']:
w = i*w_radio+self.grid_padding_left
y = (limit_top-price)*100*h_radio+self.grid_padding_top
path.lineTo(w,y)
i+=1
self.paint.drawPath(path)
'''绘制成交量'''
def volumePaint(self):
sum_width = self.grid_padding_left + self.grid_padding_right
sum_height = self.grid_padding_top + self.grid_padding_bottom
max_volume = self.parent.stk_data['max_vol'] #最大分钟成交量
w_radio = (self.w-sum_width-2)/240.00
h_radio = ((self.h-sum_height-2)*0.3)/max_volume
y = (self.h-sum_height)+self.grid_padding_top
self.setPen('yellow')
for i in range(1,len(self.parent.stk_data['list']['vol'])+1):
x = i*w_radio+self.grid_padding_left
y2 = h_radio*self.parent.stk_data['list']['vol'][i-1]
self.paint.drawLine(x,y-1,x,y-y2)
class Test(QtGui.QWidget):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.setMinimumSize(640, 430) #设置窗口最小尺寸
self.setGeometry(300, 300, 960, 650)
self.setWindowTitle(str('超级狙击手[内部开发测试版]-行情实时走势'))
self.setStyleSheet("QWidget { background-color: black }")
self.setWindowIcon(QtGui.QIcon('ruby.png'))
self.setMouseTracking(True)
self.m_x = 0 #光标x轴位置
self.m_y = 0 #光标y轴位置
self.stk_info = {}
self.stk_info['name'] = '浙江东方'
self.stk_info['code'] = '600120'
self.stk_info['market'] = 'SH'
self.stk_data = {}
self.stk_data['list'] = {} #股价序列
self.stk_data['list']['time'] = [] #时间
self.stk_data['list']['open'] = [] #开盘价
self.stk_data['list']['high'] = [] #最高价
self.stk_data['list']['low'] = [] #最低价
self.stk_data['list']['close'] = [] #收盘价
self.stk_data['list']['vol'] = [] #成交量
self.stk_data['list']['amount']= [] #成交额
self.stk_data['list']['mma']= [] #分时均价
self.stk_data['list']['buy_port'] = [(0.00,0),(0.00,0),(0.00,0),(0.00,0),(0.00,0)] #买盘前五
self.stk_data['list']['sell_port'] = [(0.00,0),(0.00,0),(0.00,0),(0.00,0),(0.00,0)] #卖盘前五
#读取数据
f = open('SH600120.txt','r')
data = f.readlines()
f.close()
for row in data:
vars = row.split(' ')
self.stk_data['list']['time'].append(vars[1])
self.stk_data['list']['open'].append(float(vars[2]))
self.stk_data['list']['high'].append(float(vars[3]))
self.stk_data['list']['low'].append(float(vars[4]))
self.stk_data['list']['close'].append(float(vars[5]))
self.stk_data['list']['vol'].append(int(float(vars[6])))
self.stk_data['list']['amount'].append(int(float(vars[7])))
sum_vol = sum(self.stk_data['list']['vol'])
sum_amt = sum(self.stk_data['list']['amount'])
self.stk_data['list']['mma'].append(float(sum_amt)/(sum_vol*100.00))
self.stk_data['lastclose'] = 10.12 #上一个交易日收盘价
self.stk_data['open'] = self.stk_data['list']['open'][0] #开盘价
self.stk_data['high'] = max(self.stk_data['list']['high']) #最高价
self.stk_data['low'] = min(self.stk_data['list']['low']) #最低价
self.stk_data['close']= self.stk_data['list']['close'][-1] #收盘价
self.stk_data['max_vol'] = max(self.stk_data['list']['vol']) #当日最高成交量
def mouseMoveEvent(self, event):
self.m_x = int(event.x())
self.m_y = int(event.y())
self.repaint()
def paintEvent(self, event):
report_painter(self)
app = QtGui.QApplication(sys.argv)
dt = Test()
dt.show()
app.exec_()
还有这个是生造的数据文件:
600120 2011-07-01 8.430 8.480 8.340 8.360 3149769 26493056 600120 2011-07-04 8.410 8.520 8.340 8.510 4516001 38210836 600120 2011-07-05 8.540 8.560 8.410 8.480 7777481 65878192 600120 2011-07-06 8.490 8.490 8.300 8.420 5242033 43893128 600120 2011-07-07 8.440 8.460 8.300 8.400 6127618 51328900 600120 2011-07-08 8.350 8.650 8.310 8.600 9963714 84713360 600120 2011-07-11 8.560 8.740 8.520 8.580 10380010 89564168 600120 2011-07-12 8.500 8.560 8.380 8.410 5574160 46996364 600120 2011-07-13 8.400 8.520 8.390 8.470 4701829 39824976 600120 2011-07-14 8.500 8.690 8.460 8.630 7504610 64556320 600120 2011-07-15 8.630 8.660 8.530 8.620 5705629 48998892 600120 2011-07-18 8.610 8.730 8.560 8.630 5320452 46000688 600120 2011-07-19 8.580 8.600 8.420 8.450 4248058 36036192 600120 2011-07-20 8.510 8.550 8.340 8.420 4750361 40079624 600120 2011-07-21 8.420 8.460 8.320 8.330 3736405 31312912 600120 2011-07-22 8.320 8.390 8.270 8.310 3932585 32756464 600120 2011-07-25 8.290 8.290 7.830 7.850 6353668 51000860 600120 2011-07-26 7.880 8.010 7.860 7.970 3276690 25987310 600120 2011-07-27 8.010 8.330 8.010 8.230 6893659 56675756 600120 2011-07-28 8.140 8.200 7.900 8.080 4816761 38835260 600120 2011-07-29 8.100 8.110 7.900 7.960 3186438 25420588 600120 2011-08-01 7.990 8.070 7.980 8.020 2529614 20283316 600120 2011-08-02 8.000 8.000 7.660 7.740 8525883 66058452 600120 2011-08-03 7.610 7.790 7.590 7.750 3920131 30255948 600120 2011-08-04 7.760 7.900 7.710 7.870 4260037 33309532 600120 2011-08-05 7.550 7.670 7.540 7.600 4065619 31001802 600120 2011-08-08 7.550 7.590 6.840 7.010 5930435 42265528 600120 2011-08-09 6.780 6.900 6.400 6.850 6868576 45893344 600120 2011-08-10 7.000 7.060 6.900 6.950 4487516 31282836 600120 2011-08-11 6.720 7.350 6.690 7.300 6402779 44976020 600120 2011-08-12 7.260 7.820 7.250 7.810 15766826 120297096 600120 2011-08-15 7.810 8.080 7.700 7.850 12323882 97571784 600120 2011-08-16 7.810 8.230 7.800 8.130 10745946 86445416 600120 2011-08-17 8.100 8.380 8.030 8.370 11671606 95696840 600120 2011-08-18 8.360 8.590 8.150 8.190 11869045 98933000 600120 2011-08-19 8.100 8.290 7.870 8.260 6530784 52682404 600120 2011-08-22 8.240 8.510 8.130 8.210 7418123 62068352 600120 2011-08-23 8.300 8.300 7.930 8.080 6113382 49369428 600120 2011-08-24 8.080 8.170 7.800 7.950 6902403 54820380 600120 2011-08-25 7.990 8.000 7.800 7.950 8225919 65140832 600120 2011-08-26 7.980 8.580 7.870 8.390 14188172 117105688 600120 2011-08-29 8.280 8.600 8.200 8.420 12552920 105444392 600120 2011-08-30 8.470 8.650 8.290 8.310 9278734 78914264 600120 2011-08-31 8.390 8.600 8.260 8.470 6950031 58692324 600120 2011-09-01 8.460 8.530 8.120 8.150 6783869 56098000 600120 2011-09-02 8.130 8.150 7.800 7.930 5169247 41035356 600120 2011-09-05 7.900 7.900 7.610 7.770 3367080 25931720 600120 2011-09-06 7.650 7.840 7.630 7.780 1994604 15473853 600120 2011-09-07 7.800 7.920 7.710 7.890 4524852 35365940 600120 2011-09-08 8.000 8.000 7.750 7.780 3260041 25597960 600120 2011-09-09 7.790 7.850 7.690 7.720 1670190 12958421 600120 2011-09-13 7.610 7.610 7.220 7.350 2993141 22118428 600120 2011-09-14 7.410 7.490 7.280 7.460 1601320 11858549 600120 2011-09-15 7.460 7.540 7.380 7.450 1813248 13502755 600120 2011-09-16 7.490 7.570 7.380 7.500 1562320 11709203 600120 2011-09-19 7.380 7.490 7.350 7.350 1256729 9314678 600120 2011-09-20 7.390 7.420 7.070 7.160 4164802 30099376 600120 2011-09-21 7.160 7.350 7.030 7.310 4105156 29545046 600120 2011-09-22 7.240 7.420 7.180 7.190 2778893 20283590 600120 2011-09-23 6.990 7.260 6.930 7.080 3005942 21362102 600120 2011-09-26 7.140 7.280 7.000 7.030 2440617 17473004 600120 2011-09-27 7.100 7.140 6.970 7.050 1876199 13234751 600120 2011-09-28 7.110 7.130 6.850 6.850 1999641 13997734 600120 2011-09-29 6.850 6.850 6.620 6.680 2083164 14028082 600120 2011-09-30 6.800 6.850 6.660 6.810 1446665 9784671 600120 2011-10-10 6.800 7.490 6.800 7.340 6157517 44781964 600120 2011-10-11 7.410 7.550 7.180 7.330 5113073 37712548 600120 2011-10-12 7.330 7.850 7.200 7.650 7080724 53702240 600120 2011-10-13 7.650 7.700 7.480 7.570 3228726 24474174 600120 2011-10-14 7.520 7.830 7.510 7.610 5204745 40001128 600120 2011-10-17 7.530 7.640 7.420 7.470 3093406 23189326 600120 2011-10-18 7.470 7.470 7.240 7.250 2355012 17249810 600120 2011-10-19 7.300 7.350 7.150 7.250 2051058 14839307 600120 2011-10-20 7.200 7.260 6.950 7.040 2177500 15435905 600120 2011-10-21 7.050 7.050 6.850 6.920 1479998 10263274 600120 2011-10-24 6.920 7.050 6.820 7.040 2828763 19645222 600120 2011-10-25 7.090 7.150 6.900 7.110 5454243 38421580 600120 2011-10-26 7.080 7.250 6.980 7.090 7561318 53553768 600120 2011-10-27 7.090 7.110 6.990 7.020 4331955 30494264 600120 2011-10-28 7.080 7.160 7.050 7.130 5397767 38375040 600120 2011-10-31 7.130 7.230 7.120 7.230 4416981 31686934 600120 2011-11-01 7.190 7.240 7.080 7.090 6221598 44541308 600120 2011-11-02 6.970 7.090 6.790 7.070 6240368 43274104 600120 2011-11-03 7.060 7.250 7.060 7.210 7434887 53413296 600120 2011-11-04 7.190 7.310 7.160 7.260 5469346 39634672 600120 2011-11-07 7.230 7.330 7.170 7.280 4881876 35415712 600120 2011-11-08 7.280 7.300 7.030 7.090 5152319 36909572 600120 2011-11-09 7.090 7.140 6.990 7.120 4396667 31023112 600120 2011-11-10 7.010 7.060 6.950 6.980 2874227 20162434 600120 2011-11-11 6.980 7.040 6.940 6.980 1971345 13774011 600120 2011-11-14 7.020 7.220 7.000 7.200 5005408 35833604 600120 2011-11-15 7.170 7.260 7.160 7.220 3018996 21752406 600120 2011-11-16 7.220 7.250 7.000 7.020 3599804 25579700 600120 2011-11-17 7.020 7.090 6.980 7.030 1793379 12631356 600120 2011-11-18 7.000 7.100 6.910 6.930 3106221 21753164 600120 2011-11-21 6.910 6.970 6.800 6.910 1656054 11393588 600120 2011-11-22 6.850 6.900 6.800 6.870 1683639 11521032 600120 2011-11-23 6.870 6.910 6.760 6.790 1465450 10027905 600120 2011-11-24 6.720 6.790 6.650 6.700 1649095 11059988 600120 2011-11-25 6.710 6.750 6.660 6.710 1086150 7282331 600120 2011-11-28 6.750 6.820 6.720 6.800 1174999 7964600 600120 2011-11-29 6.910 6.920 6.780 6.860 1269253 8674397 600120 2011-11-30 6.810 6.860 6.520 6.550 2604110 17315016 600120 2011-12-01 6.690 6.750 6.630 6.680 2671312 17883724 600120 2011-12-02 6.680 6.680 6.450 6.510 1473269 9605086 600120 2011-12-05 6.480 6.480 6.110 6.200 1719220 10751089 600120 2011-12-06 6.170 6.240 6.140 6.210 1223995 7571687 600120 2011-12-07 6.220 6.260 6.180 6.200 961999 5985017 600120 2011-12-08 6.190 6.260 6.110 6.250 1161611 7200791 600120 2011-12-09 6.230 6.240 6.180 6.230 653267 4056483 600120 2011-12-12 6.200 6.240 6.130 6.230 652932 4044556 600120 2011-12-13 6.170 6.200 5.850 6.010 2992541 17886124 600120 2011-12-14 5.970 6.010 5.720 5.950 1722800 10140223 600120 2011-12-15 5.900 6.120 5.640 5.760 3439396 19840406 600120 2011-12-16 5.710 5.810 5.470 5.800 1940713 10971714 600120 2011-12-19 5.760 5.760 5.500 5.690 2164208 12149138 600120 2011-12-20 5.600 5.740 5.600 5.620 1237797 7036752 600120 2011-12-21 5.680 5.710 5.400 5.450 1137091 6378653 600120 2011-12-22 5.360 5.400 5.100 5.230 1565667 8225734 600120 2011-12-23 5.180 5.340 5.180 5.270 1033967 5447228 600120 2011-12-26 5.280 5.310 5.200 5.290 1060186 5591960 600120 2011-12-27 5.250 5.270 5.020 5.100 1373900 7103701 600120 2011-12-28 5.060 5.060 4.830 5.020 1516885 7513323 600120 2011-12-29 5.020 5.060 4.910 4.960 1074220 5366675 600120 2012-01-04 5.090 5.140 4.920 4.930 1904790 9586652 600120 2012-01-05 4.860 4.870 4.680 4.690 1409501 6735327 600120 2012-01-06 5.020 5.100 4.800 4.880 2230808 10954823 600120 2012-01-09 4.890 5.290 4.880 5.260 3338809 16978868 600120 2012-01-10 5.200 5.500 5.150 5.460 3648924 19501378 600120 2012-01-11 5.440 5.440 5.300 5.340 2861417 15362869 600120 2012-01-12 5.340 5.440 5.310 5.350 1763741 9495084 600120 2012-01-13 5.380 5.380 5.100 5.140 2438074 12696630 600120 2012-01-16 5.010 5.170 4.960 4.970 1145104 5807568 600120 2012-01-17 5.000 5.290 4.970 5.290 2698856 14019675 600120 2012-01-18 5.260 5.350 5.180 5.280 2634491 13893458 600120 2012-01-19 5.270 5.350 5.200 5.310 1816398 9624942 600120 2012-01-20 5.330 5.460 5.310 5.430 2573601 13906017 600120 2012-01-30 5.400 5.480 5.340 5.360 1832939 9883418 600120 2012-01-31 5.350 5.390 5.290 5.350 1242594 6630515 600120 2012-02-01 5.370 5.450 5.320 5.320 1841967 9919325 600120 2012-02-02 5.330 5.570 5.330 5.550 4581848 25035066 600120 2012-02-03 5.550 5.650 5.470 5.560 4893311 27319804 600120 2012-02-06 5.530 5.880 5.500 5.750 5100686 29265454 600120 2012-02-07 5.640 5.690 5.590 5.610 3227565 18154338 600120 2012-02-08 5.610 5.790 5.560 5.780 3591428 20524218 600120 2012-02-09 5.730 5.830 5.730 5.760 3408817 19736262 600120 2012-05-10 6.340 6.340 6.340 6.340 514959 3264840 600120 2012-05-14 6.970 6.970 6.970 6.970 931840 6494925 600120 2012-05-15 7.670 7.670 6.760 6.910 27411760 201302192 600120 2012-05-16 6.610 6.790 6.580 6.630 9972930 66460172 600120 2012-05-17 6.600 6.670 6.400 6.490 8248599 53690064 600120 2012-05-18 6.400 6.610 6.320 6.400 5609795 36256556 600120 2012-05-21 6.410 6.520 6.210 6.290 4537627 28691816 600120 2012-05-22 6.340 6.410 6.290 6.370 4063683 25810310 600120 2012-05-23 6.370 6.450 6.180 6.250 4498954 28159672 600120 2012-05-24 6.270 6.380 6.200 6.350 4195454 26358802 600120 2012-05-25 6.320 6.480 6.230 6.360 6258612 39857576 600120 2012-05-28 6.320 6.400 6.190 6.400 4998941 31474214 600120 2012-05-29 6.400 6.530 6.360 6.440 5729309 37068284 600120 2012-05-30 6.460 6.460 6.350 6.370 3101571 19816940 600120 2012-05-31 6.300 6.350 6.230 6.240 3738985 23467144 600120 2012-06-01 6.210 6.280 6.080 6.110 4507252 27767424 600120 2012-06-04 6.000 6.010 5.840 5.860 3086545 18299630 600120 2012-06-05 5.870 5.960 5.860 5.930 1942942 11496336 600120 2012-06-06 5.960 5.960 5.600 5.760 2998969 17440282 600120 2012-06-07 5.780 5.960 5.770 5.790 2594537 15175500 600120 2012-06-08 5.830 5.880 5.700 5.750 1808774 10501804 600120 2012-06-11 5.800 5.850 5.730 5.830 1861236 10775968 600120 2012-06-12 5.850 5.930 5.800 5.850 2007190 11774889 600120 2012-06-13 5.860 6.130 5.790 6.100 5304235 31868112 600120 2012-06-14 6.050 6.090 5.910 5.930 3202802 19241666 600120 2012-06-15 5.930 5.970 5.810 5.900 1774010 10459891 600120 2012-06-18 5.900 5.990 5.870 5.880 2001440 11862747 600120 2012-06-19 5.880 5.950 5.820 5.830 1968435 11601531 600120 2012-06-20 5.840 5.980 5.810 5.950 2428144 14288923 600120 2012-06-21 5.910 5.910 5.700 5.760 1990001 11558386 600120 2012-06-26 5.530 5.590 5.400 5.480 2086008 11426576 600120 2012-06-27 5.470 5.580 5.450 5.450 1080842 5962850 600120 2012-06-28 5.510 5.520 5.260 5.280 1549881 8344252 600120 2012-06-29 5.250 5.350 5.180 5.330 1597134 8426737 600120 2012-07-02 5.400 5.410 5.320 5.350 1118989 5986785 600120 2012-07-03 5.370 5.430 5.310 5.400 1379692 7439132 600120 2012-07-04 5.400 5.470 5.380 5.410 1395455 7563382 600120 2012-07-05 5.410 5.410 5.280 5.360 1534313 8190450 600120 2012-07-06 5.400 5.520 5.320 5.400 2657751 14387281 600120 2012-07-09 5.400 5.490 5.320 5.330 2448854 13205528 600120 2012-07-10 5.350 5.860 5.340 5.860 7802024 45076920 600120 2012-07-11 6.110 6.330 6.060 6.240 22276192 137748160 600120 2012-07-12 6.130 6.330 6.030 6.320 16639952 103002552 600120 2012-07-13 6.250 6.890 6.170 6.610 19638960 127671288 600120 2012-07-16 6.500 6.750 6.410 6.490 15513604 102224928 600120 2012-07-17 6.360 6.950 6.260 6.820 18767700 124877352 600120 2012-07-18 6.720 7.000 6.560 6.800 18327382 124799976 600120 2012-07-19 6.700 6.860 6.550 6.680 15164894 101237520 600120 2012-07-20 6.550 6.630 6.380 6.440 9728719 63227360 600120 2012-07-23 6.330 6.370 6.160 6.320 7001618 44002316 600120 2012-07-24 6.270 6.450 6.220 6.340 6881987 43810260 600120 2012-07-25 6.250 6.660 6.210 6.500 12923801 83741672 600120 2012-07-26 6.450 6.550 6.150 6.200 7061937 44964776 600120 2012-07-27 6.410 6.420 6.110 6.230 5700987 35619536 600120 2012-07-30 6.170 6.240 5.610 5.610 8543043 49370452 600120 2012-07-31 5.600 5.940 5.480 5.710 7669121 44260340 600120 2012-08-01 5.620 5.830 5.550 5.720 4405627 25176060 600120 2012-08-02 5.730 5.970 5.680 5.890 7018821 41113080 600120 2012-08-03 5.850 5.940 5.830 5.930 3797656 22333222 600120 2012-08-06 5.930 6.050 5.820 6.010 5291014 31587280 600120 2012-08-07 6.010 6.330 6.000 6.190 8028181 49717732 600120 2012-08-08 6.220 6.220 6.060 6.140 4085520 24994584 600120 2012-08-09 6.100 6.120 5.810 6.120 8067361 48357004 600120 2012-08-10 6.050 6.190 6.010 6.060 4016290 24371520 600120 2012-08-13 6.200 6.670 6.200 6.330 15222520 97680776 600120 2012-08-14 6.500 6.900 6.350 6.680 17682586 117190552 600120 2012-08-15 6.690 6.690 6.330 6.390 10266937 66058708 600120 2012-08-16 6.400 6.660 6.150 6.160 9145371 58658368 600120 2012-08-17 6.120 6.160 5.940 6.100 6471054 39053048 600120 2012-08-20 6.100 6.290 5.980 6.270 5655946 34765680 600120 2012-08-21 6.150 6.300 6.120 6.230 6037340 37561272 600120 2012-08-22 6.230 6.230 6.000 6.050 5329714 32457810 600120 2012-08-23 5.940 6.140 5.940 6.090 3759488 22779714 600120 2012-08-24 6.150 6.290 6.050 6.080 6970082 42997304 600120 2012-08-27 6.050 6.050 5.720 5.850 4477758 26282412 600120 2012-08-28 5.860 5.930 5.770 5.900 2470654 14475564 600120 2012-08-29 5.900 5.900 5.750 5.750 3104898 17997202 600120 2012-08-30 5.690 5.850 5.590 5.670 2875641 16442648 600120 2012-08-31 5.670 5.780 5.600 5.750 1848001 10556758 600120 2012-09-03 5.740 5.930 5.680 5.900 3951762 23129270 600120 2012-09-04 5.920 5.920 5.690 5.700 3707201 21481764 600120 2012-09-05 5.690 5.750 5.620 5.720 2782154 15832339 600120 2012-09-06 5.750 5.780 5.640 5.690 2869553 16314120 600120 2012-09-07 5.760 5.970 5.700 5.890 5783402 33932288 600120 2012-09-10 5.890 6.080 5.860 6.060 6170653 37105776 600120 2012-09-11 6.040 6.060 5.910 6.060 3652909 21851064 600120 2012-09-12 6.100 6.130 6.020 6.060 3930014 23842410 600120 2012-09-13 6.080 6.100 5.910 5.910 2957667 17805100 600120 2012-09-14 5.920 6.000 5.830 5.890 2792995 16490332 600120 2012-09-17 5.820 5.890 5.640 5.640 2734759 15720210 600120 2012-09-18 5.640 5.760 5.610 5.650 1748883 9932194 600120 2012-09-19 5.680 5.780 5.680 5.740 1306841 7485999 600120 2012-09-20 5.740 5.740 5.380 5.450 2683344 14859092 600120 2012-09-21 5.440 5.470 5.300 5.430 1612603 8708786 600120 2012-09-24 5.450 5.510 5.380 5.480 1343010 7340127 600120 2012-09-25 5.480 5.490 5.340 5.380 1247570 6757381 600120 2012-09-26 5.360 5.440 5.130 5.180 1431045 7528501 600120 2012-09-27 5.170 5.330 5.140 5.260 1763023 9279980 600120 2012-09-28 5.200 5.360 5.200 5.340 2006394 10612739 600120 2012-10-08 5.360 5.560 5.350 5.460 3435758 18897262 600120 2012-10-09 5.460 5.550 5.450 5.550 2209764 12187114 600120 2012-10-10 5.540 5.580 5.480 5.570 1898232 10539406 600120 2012-10-11 5.550 5.570 5.410 5.460 1873838 10315861 600120 2012-10-12 5.460 5.490 5.360 5.460 1619960 8811500 600120 2012-10-15 5.480 5.480 5.330 5.360 1355799 7280243 600120 2012-10-16 5.390 5.430 5.330 5.430 1427428 7711129 600120 2012-10-17 5.440 5.500 5.400 5.480 1262048 6901247 600120 2012-10-18 5.450 5.560 5.450 5.540 1938503 10716095 600120 2012-10-19 5.500 5.560 5.500 5.550 1629063 9013752 600120 2012-10-22 5.500 5.540 5.460 5.540 1523985 8396867 600120 2012-10-23 5.520 5.550 5.470 5.470 1517978 8364718 600120 2012-10-24 5.480 5.640 5.480 5.620 4318489 24147084 600120 2012-10-25 5.600 5.620 5.460 5.510 2332800 12935266 600120 2012-10-26 5.500 5.520 5.300 5.320 1968179 10570681 600120 2012-10-29 5.300 5.350 5.240 5.280 1184547 6253799 600120 2012-10-30 5.280 5.370 5.270 5.350 861803 4588509 600120 2012-10-31 5.370 5.370 5.240 5.290 1023519 5407486 600120 2012-11-01 5.300 5.420 5.280 5.410 1483984 7962948 600120 2012-11-02 5.410 5.440 5.360 5.440 1308161 7073081 600120 2012-11-05 5.450 5.530 5.400 5.500 2027746 11118383 600120 2012-11-06 5.500 5.500 5.370 5.450 1314405 7139731 600120 2012-11-07 5.360 5.370 5.160 5.270 4737230 24837488 600120 2012-11-08 5.200 5.240 5.140 5.150 2036601 10567178 600120 2012-11-09 5.130 5.220 5.120 5.200 1307604 6757081 600120 2012-11-12 5.200 5.380 5.070 5.360 4254705 22151888 600120 2012-11-13 5.700 5.900 5.530 5.530 15434146 88320960 600120 2012-11-14 5.390 5.430 5.150 5.210 8091713 42871408 600120 2012-11-15 5.200 5.320 5.150 5.180 3814789 19947090 600120 2012-11-16 5.160 5.180 5.000 5.090 3265990 16524752 600120 2012-11-19 5.090 5.140 5.010 5.100 2257164 11403216 600120 2012-11-20 5.100 5.140 5.030 5.030 1571279 7984035 600120 2012-11-21 5.000 5.060 4.880 5.050 3050816 15147326 600120 2012-11-22 5.000 5.020 4.920 4.950 1788547 8869217 600120 2012-11-23 4.960 5.020 4.940 4.960 1372151 6832961 600120 2012-11-26 4.980 4.990 4.880 4.880 1137756 5597685 600120 2012-11-27 4.860 4.950 4.700 4.740 1689649 8158868 600120 2012-11-28 4.740 4.740 4.520 4.590 1284289 5941912 600120 2012-11-29 4.590 4.640 4.480 4.490 969922 4423860 600120 2012-11-30 4.450 4.560 4.450 4.520 1235100 5569609 600120 2012-12-03 4.520 4.550 4.310 4.320 1379623 6147945 600120 2012-12-04 4.320 4.410 4.230 4.380 1667153 7171231 600120 2012-12-05 4.360 4.580 4.360 4.580 2422869 10954693 600120 2012-12-06 4.580 4.620 4.500 4.540 1407798 6396522 600120 2012-12-07 4.510 4.700 4.510 4.680 2462421 11472038 600120 2012-12-10 4.680 4.880 4.680 4.830 3202908 15354105 600120 2012-12-11 4.830 4.910 4.740 4.740 3257935 15748287 600120 2012-12-12 4.740 4.780 4.650 4.730 2110366 9952871 600120 2012-12-13 4.700 4.800 4.650 4.720 2028066 9630472 600120 2012-12-14 4.680 4.930 4.680 4.890 4415891 21475120 600120 2012-12-17 4.870 5.090 4.870 4.940 5758027 28685946 600120 2012-12-18 4.910 5.030 4.900 4.920 3205939 15937582 600120 2012-12-19 4.950 4.970 4.890 4.940 1970912 9721340 600120 2012-12-20 4.910 4.970 4.860 4.960 2776664 13648103 600120 2012-12-21 5.000 5.020 4.930 4.940 2582680 12835924 600120 2012-12-24 4.900 4.990 4.900 4.950 1395443 6916473 600120 2012-12-25 4.910 5.040 4.910 5.030 3671653 18358908 600120 2012-12-26 5.030 5.080 4.990 5.070 3383588 17015576 600120 2012-12-27 5.050 5.100 5.020 5.030 3100081 15631201 600120 2012-12-28 5.020 5.050 5.000 5.040 3738248 18785418 600120 2012-12-31 5.050 5.210 5.020 5.180 5492425 28178540 600120 2013-01-04 5.180 5.250 5.040 5.160 4505342 23113802 600120 2013-01-07 5.140 5.240 5.100 5.230 3740693 19357138 600120 2013-01-08 5.230 5.250 5.160 5.230 3428131 17831330 600120 2013-01-09 5.750 5.750 5.620 5.750 15137964 86851376 600120 2013-01-10 5.890 5.890 5.590 5.680 19259634 109951720 600120 2013-01-11 5.710 6.190 5.600 5.830 17767632 104686280 600120 2013-01-14 5.700 6.140 5.690 6.080 17128604 103055384 600120 2013-01-15 6.050 6.110 5.950 6.080 11690986 70449808 600120 2013-01-16 6.060 6.060 5.810 5.940 9519043 56312520 600120 2013-01-17 5.940 5.940 5.760 5.820 5490334 31996616 600120 2013-01-18 5.840 5.910 5.800 5.870 4441257 26049472 600120 2013-01-21 5.900 5.950 5.830 5.950 4949409 29187012 600120 2013-01-22 5.920 5.960 5.800 5.890 5524068 32470218 600120 2013-01-23 5.890 5.920 5.670 5.760 5285930 30515522 600120 2013-01-24 5.830 5.990 5.700 5.810 8746975 51253216 600120 2013-01-25 5.710 5.780 5.670 5.690 2938357 16774085 600120 2013-01-28 5.720 5.920 5.720 5.920 5615520 32894768 600120 2013-01-29 5.920 6.030 5.870 5.970 7778448 46530040 600120 2013-01-30 5.970 6.170 5.970 6.050 7974663 48414056 600120 2013-01-31 6.450 6.660 6.250 6.330 20167094 129655856 600120 2013-02-01 6.330 6.850 6.260 6.480 15610902 102880336 600120 2013-02-04 6.330 6.330 6.080 6.130 11360102 70013160 600120 2013-02-05 6.030 6.160 6.020 6.140 4903472 29867632 600120 2013-02-06 6.170 6.230 6.120 6.170 3826076 23581090 600120 2013-02-07 6.140 6.220 6.130 6.180 3255472 20093372 600120 2013-02-08 6.200 6.260 6.180 6.190 4681355 29087642 600120 2013-02-18 6.280 6.310 6.200 6.260 4845549 30340608 600120 2013-02-19 6.250 6.320 6.100 6.130 4727252 29183232 600120 2013-02-20 6.170 6.300 6.130 6.300 5596862 34757520 600120 2013-02-21 6.260 6.490 6.200 6.440 12809449 81299392 600120 2013-02-22 6.410 6.510 6.270 6.290 7584128 48492400 600120 2013-02-25 6.280 6.330 6.160 6.310 5220263 32598266 600120 2013-02-26 6.320 6.420 6.220 6.240 6156654 38917012 600120 2013-02-27 6.210 6.320 6.190 6.240 4068847 25377816 600120 2013-02-28 6.270 6.410 6.220 6.370 7447814 47241996 600120 2013-03-01 6.360 6.610 6.260 6.610 14957895 96688696 600120 2013-03-04 6.520 6.780 6.440 6.550 13564858 89516888 600120 2013-03-05 6.500 6.800 6.500 6.720 11519010 76836992 600120 2013-03-06 6.920 7.390 6.800 7.390 26849848 189968432 600120 2013-03-07 7.780 8.130 7.670 8.030 40965844 322816768 600120 2013-03-08 7.950 8.220 7.730 7.790 28627918 228489488 600120 2013-03-11 7.870 7.870 7.180 7.530 18937636 141743744 600120 2013-03-12 7.450 7.620 7.170 7.480 15535111 115027416 600120 2013-03-13 7.410 7.540 7.230 7.420 10559835 78049992 600120 2013-03-14 7.350 7.630 7.340 7.450 11297736 84727264 600120 2013-03-15 7.490 7.710 7.310 7.540 14645334 110597144 600120 2013-03-18 7.400 7.400 6.900 7.010 13872665 98271352 600120 2013-03-19 6.980 7.150 6.770 6.910 10347213 71593536 600120 2013-03-20 6.940 7.260 6.850 7.200 11781630 83496264 600120 2013-03-21 7.150 7.520 7.150 7.490 12763050 94041384 600120 2013-03-22 7.420 7.670 7.280 7.570 13966066 104551368 600120 2013-03-25 7.750 7.990 7.610 7.630 15983236 124691712 600120 2013-03-26 7.630 8.390 7.600 8.380 26428312 211724464 600120 2013-03-27 8.250 8.540 8.090 8.260 24350716 202126576 600120 2013-03-28 8.170 8.770 7.890 8.500 34068656 286435744 600120 2013-03-29 8.370 8.600 8.240 8.240 14159268 118628944 600120 2013-04-01 8.310 8.740 8.280 8.500 17816092 152612272 600120 2013-04-02 8.690 8.700 7.810 8.000 18838794 156627616 600120 2013-04-03 7.990 8.200 7.800 7.920 11452403 91542184 600120 2013-04-08 7.730 8.550 7.560 8.470 13963396 113644160 600120 2013-04-09 8.540 8.970 8.460 8.840 18834228 165475248 600120 2013-04-10 8.790 8.870 8.630 8.770 10376445 90857848 600120 2013-04-11 8.770 8.850 8.560 8.610 8377727 72409424 600120 2013-04-12 8.720 9.080 8.720 8.890 19480370 173966848 600120 2013-04-15 8.910 8.980 8.620 8.630 10265764 89914552 600120 2013-04-16 8.480 8.930 8.190 8.840 13336577 114974256 600120 2013-04-17 8.790 9.040 8.630 8.940 11676056 103827328 600120 2013-04-18 8.860 9.280 8.800 9.080 11847024 107250600 600120 2013-04-19 9.100 9.990 8.980 9.790 33011634 318405920
---- 再次鸣谢 散漫 童鞋的热心。
---- 我在用 matplotlib 的时候有接触过 PyQT 和 wxPython 的概念，另外昨天也稍微股沟了一下。它们之间的关系: matplotlib 是前端，PyQT 或 wxPython 是后端。或者说 matplotlib 相当于 Python，而 PyQT 和 wxPython 相当于 C。
*. 实际用的时候，可以用 matplotlib 绘图，也可以直接用 PyQT 绘图，也可以用 PyQT 做一个 GUI 然后在后台调用 matplotlib 绘图，取舍的考虑也跟 Python 和 C 很像：PyQT 快些，但都是些底层的特性。matplotlib 用起来方便，但速度就不那么可观，只适合做一些不要求实时性的静态任务。
*. 用 matplotlib 绘图的时候可以指定使用哪种后台，比如这个：
import matplotlib
# 这个要紧跟在 import matplotlib 之后，而且必须安装了 wxpython 2.8 才行。
matplotlib.use("WXAgg", warn=True)
这个就是指定后台使用 wxPython，当然必须先安装了这个组件才行。
*. matplotlib 代码里可以直接使用 PyQT 等后端的特性，比如捕捉鼠标点击事件，等等。
---- 另外，有一位 伊莱·班德斯基 童鞋（看文章是个大牛）演示了怎样把 PyQT 和 matplotlib 整合在一起，用 PyQT 写图形界面，在后台调用 matplotlib 绘图:
http://eli.thegreenplace.net/2009/01/20/matplotlib-with-pyqt-guis/
---- 最后说明下，PyQT 只有 GPL 授权和商业授权可选。无论屌丝拿它开发了什么唯我独尊的牛B项目，只要还 买不起 不想购买商业许可，那只能门户开放，大家利益均沾。
2013年5月18日 23:53
有 PySide 的喵～
2013年5月19日 00:03
@依云: 矮油，这个好！屌丝救星 ～ ：）
2013年5月26日 11:32
看了你用的博客受益匪浅，请教一下，用python画出图后，能查看每根K线的具体价格么？谢了！
2013年5月26日 16:37
@dearsa: matplotlib 和 pyqt 都可以做到，但是我写的代码里不能。
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