testgraph.py

pys60相关的各种图表的例子

""" 
    Copyright 2008 Marcel Pinheiro Caraciolo <[e-mail]>
 
    This file is part of PySChart.

    PySChart is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Lesser Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    PySChart is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Lesser Public License for more details.

    You should have received a copy of the GNU General Lesser Public License
    along with PySChart; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
"""

"""  Mini application to test the charts.
     Author: Marcel P. Caraciolo    """




from appuifw import *
import e32
from linechart import LineChart
from barchart import BarChart
from piechart import PieChart

def quit():
    print "Exit key pressed"
    app_lock.signal()

def line_example01():
    
    chart = LineChart(app.body.size,[0,125,25,0,90,22.5], [0.0,22.0,50.0,62.0,70.0,85.0],[0.0,25.0,50.0,30.0,20.0,80.0], subtitle="Producao", colorBack = (128,128,128))   
  

def line_example02():
    chart = LineChart(app.body.size,[0,125,25,0,125,25], [0.0,22.0,50.0,62.0,70.0,85.0],[0.0,25.0,50.0,30.0,20.0,80.0] , subtitle="Producao", legend = ["Jan","Feb","Mar","Apr","May","Jun"], colorBack = (128,128,128))  

def pie_chart():
    chart = PieChart(app.body.size ,[("Brazil",50),("Germany",88), ("Italy",71), ("Argentina",45), ("Uruguay",22)], colors = [(0,255,0),(16,78,139),(205,127,50),(255,140,0), (255,0,0)], colorBack = (128,128,128))


def bars_chart():
    chart = BarChart(app.body.size,[0,90,22.5],[("Paraguay",30),("Brazil",60), ("Peru",20), ("Argentina",40), ("Venezuela", 70)], colors = [(255,0,0),(16,78,139),(205,127,50),(255,140,0), (0,0,0)], colorBack = (128,128,128))


canvas = Canvas()
#app.screen = "full"
app.body = canvas

app.menu=[(u"Pie Chart", pie_chart),
                  (u"Bar Chart", bars_chart),
                  (u"Line Chart", ((u"Example 01", line_example01),
                               (u"Example 02", line_example02)))]

app.exit_key_handler = quit
app_lock = e32.Ao_lock()
app_lock.wait()