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/icondonut
This example is the version from Thu, 6th Apr 2016.
Project "icondonut.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 pie chart
dim data(-1) as double=array(72, 18, 15, 12.0)
// The depths for the sectors
dim depths(-1) as double = array(30, 20, 10, 10.0)
// The labels for the pie chart
dim labels(-1) as string = array("Sunny", "Cloudy", "Rainy", "Snowy")
// The icons for the sectors
dim icons(-1) as FolderItem
icons.Append FindFile("sun.png")
icons.Append FindFile("cloud.png")
icons.Append FindFile("rain.png")
icons.Append FindFile("snowy.png")
// Create a PieChart object of size 400 x 300 pixels
dim c as new CDPieChartMBS(400, 300)
// Use the semi-transparent palette for this chart
c.settransparentcolors
// Set the background to metallic light blue (CCFFFF), with a black border and 1
// pixel 3D border effect,
c.setBackground(c.metalColor(&hccccff), &h000000, 1)
// Set donut center at (200, 175), and outer/inner radii as 100/50 pixels
c.setDonutSize(200, 175, 100, 50)
// Add a title box using 15 pts Times Bold Italic font and metallic blue (8888FF)
// background color
dim t as CDTextBoxMBS
t=c.addTitle("Weather Profile in Wonderland", "timesbi.ttf", 15)
t.setBackground(c.metalColor(&h8888ff))
// Set the pie data and the pie labels
c.setData(data, labels)
// Add icons to the chart as a custom field
c.addExtraField(icons)
// Configure the sector labels using CDML to include the icon images
c.setLabelFormat("<*block,valign=absmiddle*><*img={field0}*> <*block*>{label}"+EndOfLine.UNIX+"{percent}%<*/*><*/*>")
// Draw the pie in 3D with variable 3D depths
c.set3D(depths)
// Set the start angle to 225 degrees may improve layout when the depths of the
// sector are sorted in descending order, because it ensures the tallest sector
// is at the back.
c.setStartAngle(225)
// Output the chart
Backdrop=c.makeChartPicture
End EventHandler
Function FindFile(name as string) As FolderItem
// Look for file in parent folders from executable on
dim parent as FolderItem = app.ExecutableFile.Parent
while parent<>Nil
dim file as FolderItem = parent.Child(name)
if file<>Nil and file.Exists then
Return file
end if
parent = parent.Parent
wend
End Function
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.