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XDCMay2019MiamiUSA

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/ChartDirector/polarscatter
Function:
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/polarscatter
This example is the version from Sun, 17th Mar 2012.
Project "polarscatter.rbp"
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 data0(-1) as double = array(43, 89, 76, 64, 48, 18, 92, 68, 44, 79, 71, 85.0) dim angles0(-1) as double = array(45, 96, 169, 258, 15, 30, 330, 260, 60, 75, 110, 140.0) dim data1(-1) as double = array(50, 91, 26, 29, 80, 53, 62, 87, 19, 40.0) dim angles1(-1) as double = array(230, 210, 240, 310, 179, 250, 244, 199, 89, 160.0) dim data2(-1) as double = array(88, 65, 76, 49, 80, 53.0) dim angles2(-1) as double = array(340, 310, 340, 210, 30, 300.0) // The labels on the angular axis (spokes) dim labels(-1) as string = array("North", "North"+endofline.unix+"East", "East", "South"+endofline.unix+"East", "South", "South"+endofline.unix+"West", "West", "North"+endofline.unix+"West") // Create a PolarChart object of size 460 x 460 pixels dim c as new CDPolarChartMBS(460, 460) // Add a title to the chart at the top left corner using 15pts Arial Bold Italic // font call c.addTitle(CDPolarChartMBS.kTopLeft, "<*underline=2*>Plants in Wonderland", "arialbi.ttf",15) // Set center of plot area at (230, 240) with radius 180 pixels c.setPlotArea(230, 240, 180) // Use alternative light grey/dark grey sector background color c.setPlotAreaBg(&hdddddd, &heeeeee, false) // Set the grid style to circular grid c.setGridStyle(false) // Add a legend box at the top right corner of the chart using 9 pts Arial Bold // font c.addLegend(459, 0, true, "arialbd.ttf", 9).setAlignment(CDPolarChartMBS.kTopRight) // Set angular axis as 0 - 360, either 8 spokes c.angularAxis.setLinearScale(0, 360, labels) // Set the radial axis label format c.radialAxis.setLabelFormat("{value} km") // Add a blue (&hff) polar line layer to the chart using (data0, angle0) dim layer0 as CDPolarLineLayerMBS layer0 = c.addLineLayer(data0, &h0000ff, "Immortal Weed") layer0.setAngles(angles0) layer0.setLineWidth(0) layer0.setDataSymbol(CDPolarChartMBS.kTriangleSymbol, 11) // Add a red (&hff0000) polar line layer to the chart using (data1, angles1) dim layer1 as CDPolarLineLayerMBS layer1 = c.addLineLayer(data1, &hff0000, "Precious Flower") layer1.setAngles(angles1) // Disable the line by setting its width to 0, so only the symbols are visible layer1.setLineWidth(0) // Use a 11 pixel diamond data point symbol layer1.setDataSymbol(CDPolarChartMBS.kDiamondSymbol, 11) // Add a green (&h00ff00) polar line layer to the chart using (data2, angles2) dim layer2 as CDPolarLineLayerMBS layer2 = c.addLineLayer(data2, &h00ff00, "Magical Tree") layer2.setAngles(angles2) // Disable the line by setting its width to 0, so only the symbols are visible layer2.setLineWidth(0) // Use a 9 pixel square data point symbol layer2.setDataSymbol(CDPolarChartMBS.kSquareSymbol, 9) // 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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The items on this page are in the following plugins: MBS ChartDirector Plugin.




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