Xojo Developer Conference
25/27th April 2018 in Denver.
MBS Xojo Conference
6/7th September 2018 in Munich, Germany.

Platforms to show: All Mac Windows Linux Cross-Platform

CDAreaLayerMBS class

Super class: CDLayerMBS

Type Topic Plugin Version macOS Windows Linux Console & Web iOS
class ChartDirector MBS ChartDirector Plugin 8.2 Yes Yes Yes Yes No
Function: The AreaLayer class represents area layers.
Example:
// The data for the area chart
dim data0(-1) as Double = array(42, 49, 33, 38, 51, 46, 29, 41, 44, 57, 59, 52, 37, 34, 51, 56, 56, 60, 70, 76, 63, 67, 75, 64, 51.0)
dim data1(-1) as Double = array(50, 45, 47, 34, 42, 49, 63, 62, 73, 59, 56, 50, 64, 60, 67, 67, 58, 59, 73, 77, 84, 82, 80, 84, 89.0)
dim data2(-1) as Double = array(61, 79, 85, 66, 53, 39, 24, 21, 37, 56, 37, 22, 21, 33, 13, 17, 4, 23, 16, 25, 9, 10, 5, 7, 16.0)
dim labels(-1) as string = array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24")

// Create a XYChart object of size 500 x 300 pixels
dim c as new CDXYChartMBS(500, 300)

// Set the plotarea at (90, 30) and of size 300 x 240 pixels.
call c.setPlotArea(90, 30, 300, 240)

// Add a legend box at (405, 100)
call c.addLegend(405, 100)

// Add a title to the chart
call c.addTitle("Daily System Load")

// Add a title to the y axis. Draw the title upright (font angle = 0)
c.yAxis.setTitle("Database"+endofline.unix+"Queries"+endofline.unix+"(per sec)").setFontAngle(0)

// Set the labels on the x axis.
call c.xAxis.setLabels(labels)

// Display 1 out of 2 labels on the x-axis. Show minor ticks for remaining
// labels.
c.xAxis.setLabelStep(2, 1)

// Add an area layer
dim layer as CDAreaLayerMBS
layer = c.addAreaLayer

// Draw the area layer in 3D
layer.set3D

// Add the three data sets to the area layer
call layer.addDataSet(data0, -1, "Server # 1")
call layer.addDataSet(data1, -1, "Server # 2")
call layer.addDataSet(data2, -1, "Server # 3")

// Output the chart
Backdrop=c.makeChartPicture
Notes:
Subclass of the CDLayerMBS class.
This is a subclass of an abstract class. You can't create an instance, but you can get one from various plugin functions.

Feedback, Comments & Corrections

Super class CDLayerMBS

This class has no sub classes.

Some methods using this class:

Some examples which use this class:


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


CDAngularMeterMBS   -   CDArrayMBS




Links
MBS Xojo Chart Plugins