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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/gradientmultibar
This example is the version from Sun, 17th Mar 2012.
Project "gradientmultibar.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 bar chart dim data0(-1) as double = array(100.0, 125, 245, 147, 67) dim data1(-1) as double = array(85.0, 156, 179, 211, 123) dim data2(-1) as double = array(97.0, 87, 56, 267, 157) dim labels(-1) as string = array("Mon", "Tue", "Wed", "Thur", "Fri") // Create a XYChart object of size 540 x 375 pixels dim c as new CDXYChartMBS(540, 375) // Add a title to the chart using 18 pts Times Bold Italic font call c.addTitle("Average Weekly Network Load", "timesbi.ttf", 18) // Set the plotarea at (50, 55) and of 440 x 280 pixels in size. Use a vertical // gradient color from grey (888888) to black (000000) as background. Set border // and grid lines to white (ffffff). call c.setPlotArea(50, 55, 440, 280, c.linearGradientColor(0, 55, 0, 335, &h888888, &h000000), -1, &hffffff, &hffffff) // Add a legend box at (50, 25) using horizontal layout. Use 10pts Arial Bold as // font, with transparent background. c.addLegend(50, 25, false, "arialbd.ttf", 10).setBackground(CDXYChartMBS.kTransparent) // Set the x axis labels call c.xAxis.setLabels(labels) // Draw the ticks between label positions (instead of at label positions) c.xAxis.setTickOffset(0.5) // Set axis label style to 8pts Arial Bold call c.xAxis.setLabelStyle("arialbd.ttf", 8) call c.yAxis.setLabelStyle("arialbd.ttf", 8) // Set axis line width to 2 pixels c.xAxis.setWidth(2) c.yAxis.setWidth(2) // Add axis title call c.yAxis.setTitle("Throughput (MBytes Per Hour)") // Add a multi-bar layer with 3 data sets and 4 pixels 3D depth dim layer as CDBarLayerMBS = c.addBarLayer(CDXYChartMBS.kSide, 4) call layer.addDataSet(data0, &h66aaee, "Server #1") call layer.addDataSet(data1, &heebb22, "Server #2") call layer.addDataSet(data2, &hcc0000, "Server #3") // Set bar border to transparent. Use bar gradient lighting with light intensity // from 0.75 to 1.75. call layer.setBorderColor(CDXYChartMBS.kTransparent, CDXYChartMBS.barLighting(0.75, 1.75)) // Configure the bars within a group to touch each others (no gap) layer.setBarGap(0.2, CDXYChartMBS.kTouchBar) // Output the chart 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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