This example extends the
Simple Bar Chart example by introducing three more features of ChartDirector:
[File: pythondemo/threedbar.py] (The CGI version is available as "pythondemo_cgi/threedbar.py".)
#!/usr/bin/python
from pychartdir import *
#The data for the bar chart
data = [85, 156, 179.5, 211, 123]
#The labels for the bar chart
labels = ["Mon", "Tue", "Wed", "Thu", "Fri"]
#Create a XYChart object of size 300 x 280 pixels
c = XYChart(300, 280)
#Set the plotarea at (45, 30) and of size 200 x 200 pixels
c.setPlotArea(45, 30, 200, 200)
#Add a title to the chart
c.addTitle("Weekly Server Load")
#Add a title to the y axis
c.yAxis().setTitle("MBytes")
#Add a title to the x axis
c.xAxis().setTitle("Work Week 25")
#Add a bar chart layer with green (0x00ff00) bars using the given data
c.addBarLayer(data, 0xff00).set3D()
#Set the x axis labels using the given labels
c.xAxis().setLabels(labels)
#output the chart
c.makeChart("threedbar.png")
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