ChartDirector Ver 3.0 (Python Edition)

3D Bar Chart




This example extends the Simple Bar Chart example by introducing three more features of ChartDirector:

Source Code Listing

[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")