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/ChartDirector/surface retina
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/surface retina
This example is the version from Mon, 9th Mar 2014.
Project "surface retina.rbp"
Class App Inherits Application
Const kEditClear = "&Löschen"
Const kFileQuit = "Beenden"
Const kFileQuitShortcut = ""
End Class
Class Window1 Inherits Window
EventHandler Sub Open() // The x and y coordinates of the grid dim dataX(-1) as double = array(-10.0, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10) dim dataY(-1) as double = array(-10.0, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10) // The values at the grid points. In this example, we will compute the values // using the formula z = x * sin(y) + y * sin(x). dim dataZ(21*21-1) as Double for yIndex as integer = 0 to UBound(datay) dim y as double = dataY(yIndex) for xIndex as integer = 0 to UBound(datax) dim x as double = dataX(xIndex) dataZ(yIndex * 21 + xIndex) = x * sin(y) + y * sin(x) next next const f = 2 // Create a SurfaceChart object of size 720 x 600 pixels dim c as new CDSurfaceChartMBS(720*f, 600*f) // Add a title to the chart using 20 points Times New Roman Italic font call c.addTitle("Surface Energy Density ", "timesi.ttf", 20*f) // Set the center of the plot region at (350, 280), and set width x depth x // height to 360 x 360 x 270 pixels c.setPlotRegion(350*f, 280*f, 360*f, 360*f, 270*f) // Set the data to use to plot the chart c.setData(dataX, dataY, dataZ) // Spline interpolate data to a 80 x 80 grid for a smooth surface c.setInterpolation(80*f, 80*f) // Add a color axis (the legend) in which the left center is anchored at (645, // 270). Set the length to 200 pixels and the labels on the right side. dim ca as CDColorAxisMBS = c.setColorAxis(645*f, 270*f, c.kLeft, 200*f, c.kRight) call ca.setLabelStyle "", 8*f call ca.setwidth(15*f) c.setWallThickness(10*f) 'call ca.setLinearScale -20.0, 20.0, 5 // Set the x, y and z axis titles using 10 points Arial Bold font call c.xAxis.setTitle("X (nm)", "arialbd.ttf", 10*f) call c.yAxis.setTitle("Y (nm)", "arialbd.ttf", 10*f) call c.zAxis.setTitle("Energy Density (J/m<*font,super*>2<*/font*>)", "arialbd.ttf", 10*f) c.xAxis.setLinearScale -10, 10, 5, 1 c.yAxis.setLinearScale -10, 10, 5, 1 c.zAxis.setLinearScale -20, 20, 5, 5 call c.xAxis.setLabelStyle "", 8*f call c.yAxis.setLabelStyle "", 8*f call c.zAxis.setLabelStyle "", 8*f // Output the chart pic = c.makechartPicture End EventHandler
EventHandler Sub Paint(g As Graphics, areas() As REALbasic.Rect) // draw in window. g.DrawPicture pic, 0, 0, g.Width, g.Height, 0, 0, pic.Width, pic.Height End EventHandler
Property pic As Picture
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
SetRetina
End SetRetina
End Project

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The items on this page are in the following plugins: MBS ChartDirector Plugin.




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