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  • BubbleChart()
  • BubbleChartOptions()
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  • ScatterChart2D()

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BubbleChart2D

BubbleChart2D ( appearanceConst )

Examples

Description

The BubbleChart2D() function makes it possible to draw two-dimensional bubble charts. The 1st data series in the ChartData() function defines the x-values, the 2nd data series the y-values and the 3rd data series the diameters of the first series, the 4th and 5th data series in ChartData() the x and y-values of the second series, the 6th data series the diameters of the second series, etc.

	BUBBLE_CHART_2D_01

1	OpenDrawing(250;​150)
2	ChartData(17 13 19 9 3 3;​ /* x-values. */
3	4 6 8 16 17 5;​ /* y-values. */
4	7 3 8 17 10 15) /* Diameters. */
5	BubbleChart2D()
6	/* Set up styles. */
7	FillStyle(1;​#4682b420)
8	BorderStyle(1;​;​0.75;​#4682b4)
9	/* Set up axes. */
10	AxisLine(all;​0)
11	AxisMajorTicks(all;​0)
12	/* Set up grid. */
13	MajorGridLineWidths(all;​all;​0.25)
14	CloseDrawing()

As for one-dimensional bubble charts, symbols (appearanceConstants = symbol), shadow (appearanceConstants = shadow) and labels (appearanceConstants = label) can be added to the bubbles by using the argument appearanceConstants. The options can be combined by using a plus sign "+". Rotating (appearanceConstants = horizontal) is not supported for two-dimensional charts as this is simply possible by switching the data series in ChartData() .

	BUBBLE_CHART_2D_02

1	OpenDrawing(250;​150)
2	ChartData(17 14 20 9 6 16;​ /* 1st series: x-values. */
3	4 7 8 16 18 19;​ /* 1st series: y-values. */
4	7 5 8 17 20 25;​ /* 1st series: diameters. */
5	10 3 9 19;​ /* 2nd series: x-values. */
6	4 6 8 16;​ /* 2nd series: y-values. */
7	7 6 8 20) /* 2nd series: diameters */
8	BubbleChart2D(label)
9	BubbleChartOptions(35;​areaProp) /* After BubbleChart2D() */
10	/* Set up styles. */
11	FillStyle(1;​2 0.8 0.8 0.1 223 176 173 190 0.7 161 42 37 190)
12	FillStyle(2;​none)
13	BorderStyle(1;​none)
14	BorderStyle(2;​;​1.5;​161 42 37 190)
15	LabelStyle(1;​Verdana;​9;​bold;​white)
16	LabelStyle(2;​Verdana;​9;​plain;​#333)
17	LabelOptions(all;​;​;​-1)
18	/* Set up axes. */
19	AxisLine(all;​0)
20	AxisMajorTicks(all;​0)
21	/* Set up grid. */
22	MajorGridLineWidths(all;​all;​0.25)
23	CloseDrawing()