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Required plugins for this example: MBS ChartDirector Plugin
You find this example project in your Plugins Download as a Xojo project file within the examples folder: /ChartDirector/pareto
This example is the version from Sun, 17th Mar 2012.
Project "pareto.xojo_binary_project"
Class App Inherits Application
Const kEditClear = "&Löschen"
Const kFileQuit = "Beenden"
Const kFileQuitShortcut = ""
End Class
Class PicWindow Inherits Window
EventHandler Sub Open() // The data for the chart dim data(-1) as double = array(40, 15, 7, 5, 2.0) // The labels for the chart dim labels(-1) as string = array("Hard Disk", "PCB", "Printer", "CDROM", "Keyboard") // Create a XYChart object of size 400 x 225 pixels. Use golden background color, // with a 2 pixel 3D border. dim c as new CDXYChartMBS(400, 225, CDXYChartMBS.goldColor, -1, 2) // Add a title box using Arial Bold/11 pt font. Set the background color to // metallic blue (9999FF). Use a 1 pixel 3D border. dim t as CDTextBoxMBS t=c.addTitle("Hardware Defects", "arialbd.ttf", 11) t.setBackground(c.metalColor(&h9999ff), -1, 1) // Set the plotarea at (50, 40) and of 300 x 150 pixels in size, with a silver // background color. call c.setPlotArea(50, 40, 300, 150, c.silverColor) // Add a line layer for the pareto line dim lineLayer as CDLineLayerMBS lineLayer = c.addLineLayer // Compute the pareto line by accumulating the data dim lineData as new CDArrayMBS(data) lineData.acc // Set a scaling factor such as the maximum point of the line is scaled to 100 dim scaleFactor as Double scaleFactor = 100 / lineData.max // Add the pareto line using the scaled data. Use deep blue (0x80) as the line // color, with light blue (0x9999ff) diamond symbols dim d as CDDataSetMBS lineData.mulvalue(scaleFactor) d=lineLayer.addDataSet(linedata, &h000080) call d.setDataSymbol(c.kDiamondSymbol, 9, &h9999ff) // Set the line width to 2 pixel lineLayer.setLineWidth(2) // Add a multi-color bar layer using the given data. dim colors(-1) as integer dim barlayer as CDBarLayerMBS barLayer = c.addBarLayer(data, colors) // Bind the layer to the secondary (right) y-axis. barLayer.setUseYAxis2 // Set soft lighting for the bars with light direction from the right barLayer.setBorderColor(c.kTransparent, c.softLighting(c.kRight)) // Set the labels on the x axis. call c.xAxis.setLabels(labels) // Set the primary y-axis scale as 0 - 100 with a tick every 20 units call c.yAxis.setLinearScale(0, 100, 20) // Set the label format of the y-axis label to include a percentage sign c.yAxis.setLabelFormat("{value}%") // Add a title to the secondary y-axis call c.yAxis2.setTitle("Frequency") // Set the secondary y-axis label foramt to show no decimal point c.yAxis2.setLabelFormat("{value|0}") // Set the relationship between the two y-axes, which only differ by a scaling // factor c.syncYAxis(1.0 / scaleFactor) Backdrop=c.makeChartPicture End EventHandler
End Class
MenuBar MenuBar1
MenuItem FileMenu = "&Ablage"
MenuItem FileQuit = "#App.kFileQuit"
MenuItem EditMenu = "&Bearbeiten"
MenuItem EditUndo = "&Rückgängig"
MenuItem UntitledMenu1 = "-"
MenuItem EditCut = "&Ausschneiden"
MenuItem EditCopy = "&Kopieren"
MenuItem EditPaste = "&Einfügen"
MenuItem EditClear = "#App.kEditClear"
MenuItem UntitledMenu0 = "-"
MenuItem EditSelectAll = "&Alles auswählen"
End MenuBar
End Project

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