
This example demonstrates setting the line to 3D by using Layer.set3D.
ChartDirector 6.0 (Python Edition)
3D Line Chart
Source Code Listing
#!/usr/bin/python from pychartdir import * # The data for the line chart data = [30, 28, 40, 55, 75, 68, 54, 60, 50, 62, 75, 65, 75, 91, 60, 55, 53, 35, 50, 66, 56, 48, 52, 65, 62] # The labels for the line chart labels = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24"] # 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 using 12pt Arial Bold Italic font c.addTitle("Daily Server Utilization", "arialbi.ttf", 12) # Add a title to the y axis c.yAxis().setTitle("MBytes") # Add a title to the x axis c.xAxis().setTitle("June 12, 2001") # Add a blue (0x6666ff) 3D line chart layer using the give data c.addLineLayer(data, 0x6666ff).set3D() # Set the labels on the x axis. c.xAxis().setLabels(labels) # Display 1 out of 3 labels on the x-axis. c.xAxis().setLabelStep(3) # Output the chart c.makeChart("threedline.png") |
#!/usr/bin/python from pychartdir import * # The data for the line chart data = [30, 28, 40, 55, 75, 68, 54, 60, 50, 62, 75, 65, 75, 91, 60, 55, 53, 35, 50, 66, 56, 48, 52, 65, 62] # The labels for the line chart labels = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24"] # 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 using 12pt Arial Bold Italic font c.addTitle("Daily Server Utilization", "arialbi.ttf", 12) # Add a title to the y axis c.yAxis().setTitle("MBytes") # Add a title to the x axis c.xAxis().setTitle("June 12, 2001") # Add a blue (0x6666ff) 3D line chart layer using the give data c.addLineLayer(data, 0x6666ff).set3D() # Set the labels on the x axis. c.xAxis().setLabels(labels) # Display 1 out of 3 labels on the x-axis. c.xAxis().setLabelStep(3) # Output the chart print("Content-type: image/png\n") binaryPrint(c.makeChart2(PNG)) |