AndroidChart/Charty/docs/POINTCHART.md

PointChart

To use the PointChart, follow the steps below:

• Include the Charty library in your Android project.
• Use the PointChart composable in your code:

Function Signature

@Composable
fun PointChart(
    pointData: ChartDataCollection,
    contentColor: Color,
    modifier: Modifier = Modifier,
    backgroundColor: Color = Color.White,
    padding: Dp = 16.dp,
    pointType: PointType = PointType.Stroke(),
    axisConfig: AxisConfig = ChartDefaults.axisConfigDefaults(),
    radiusScale: Float = 0.02f,
)

Additional Function Signature

@Composable
fun PointChart(
    dataCollection: ChartDataCollection,
    modifier: Modifier = Modifier,
    padding: Dp = 16.dp,
    pointType: PointType = PointType.Stroke(),
    axisConfig: AxisConfig = ChartDefaults.axisConfigDefaults(),
    radiusScale: Float = 0.02f,
    chartColors: ChartColors = ChartDefaults.colorDefaults(),
)

Parameters

• dataCollection: This parameter is of type ChartDataCollection and represents the data that will be plotted on the chart. It contains a collection of PointData.
• modifier: This parameter is of type Modifier and is used to modify the appearance or behavior of the chart.
• backgroundColor: This parameter is of type Color and represents the background color of the chart. The default value is Color.White.
• padding: This parameter is of type Dp and represents the padding around the chart. The default value is 16.dp.
• pointType: This parameter is of type PointType and represents the type of point rendering on the chart. It can be either PointType.Stroke() (hollow points) or PointType.Fill() (filled points). The default value is PointType.Stroke().
• axisConfig: This parameter is of type AxisConfig and allows customization of the axis appearance and labels on the chart. The default value is ChartDefaults.axisConfigDefaults().
• radiusScale: This parameter is of type Float and represents the scale factor for the radius of the data points on the chart. The default value is 0.02f.
• contentColor: This parameter is of type Color.
• chartColors: This parameter is of type ChartColors and allows customization of the chart's colors. The default value is ChartDefaults.colorDefaults().

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