Platforms to show: All Mac Windows Linux Cross-Platform
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/vector
This example is the version from Sun, 17th Mar 2012.
Project "vector.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 (x, y) coordinates of the starting point of the vectors
dim dataX(-1) as double = array(20, 40, 60, 80, 100, 20, 40, 60, 80, 100, 20, 40, 58, 62, 80, 100, 20, 40, 60, 80, 100, 20, 40, 60, 80, 100.0)
dim dataY(-1) as double = array(20, 20, 20, 20, 20, 40, 40, 40, 40, 40, 60, 60, 60, 60, 60, 60, 80, 80, 80, 80, 80, 100, 100, 100, 100, 100.0)
// The lengths (radii) and directions (angles) of the vectors
dim dataR(-1) as double = array(6, 6, 9, 6, 6, 6, 9, 12, 9, 6, 9, 12, 12, 12, 12, 9, 6, 9, 12, 9, 6, 6, 6, 9, 6, 6.0)
dim dataA(-1) as double = array(-45, -30, 0, 30, 45, -60, -45, 0, 45, 60, -90, -90, -90, 90, 90, 90, -120, -135, 180, 135, 120, -135, -150, 180, 150, 135.0)
// Create a XYChart object of size 450 x 390 pixels
dim c as new CDXYChartMBS(450, 390)
// Set the plotarea at (55, 40) and of size 350 x 300 pixels, with a light grey
// border (&hc0c0c0). Turn on both horizontal and vertical grid lines with light
// grey color (&hc0c0c0)
call c.setPlotArea(55, 40, 350, 300, -1, -1, &hc0c0c0, &hc0c0c0, -1)
// Add a title to the chart using 18 pts Times Bold Itatic font.
call c.addTitle("Vector Chart Demonstration", "timesbi.ttf", 18)
// Add a title to the y axis using 12 pts Arial Bold Italic font
call c.yAxis.setTitle("Y Axis Title", "arialbi.ttf", 12)
// Add a title to the x axis using 12 pts Arial Bold Italic font
call c.xAxis.setTitle("X Axis Title", "arialbi.ttf", 12)
// Set the axes line width to 3 pixels
c.xAxis.setWidth(3)
c.yAxis.setWidth(3)
// Add a vector layer to the chart using blue (0000CC) color, with vector arrow
// size set to 11 pixels
call c.addVectorLayer(dataX, dataY, dataR, dataA, c.kYAxisScale, &h0000cc).setArrowHead(11)
// 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
The items on this page are in the following plugins: MBS ChartDirector Plugin.