AndroidChart/Charty/docs/CIRCLECHART.md

CircleChart

To use the CircleChart, follow the steps below:

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

fun CircleChart(
     dataCollection: ChartDataCollection,
    modifier: Modifier = Modifier,
    canAnimate: Boolean = true,
    textLabelTextConfig: CircleChartLabelTextConfig = CircleConfigDefaults.defaultTextLabelConfig(),
    config: CircleChartConfig = CircleConfigDefaults.circleConfigDefaults(),
) {
    // Implementation details...
}

Parameters

CircleChart accepts the following parameters:

• dataCollection: A ChartDataCollection object representing the data to be displayed in CircleChart of type CircleData.
• modifier: Optional Modifier to customize the appearance and behavior of the chart.
• canAnimate: Optional Boolean value representing if the chart should animate. Default is true.
• textLabelTextConfig : Optional CircleChartLabelTextConfig type parameter. Configuration for the text label that appears in the center of the chart. Default configuration can be accessed through CircleConfigDefaults.defaultTextLabelConfig(). where, it looks like,

data class CircleChartLabelTextConfig(
  val textSize: TextUnit,
  val fontStyle: FontStyle? = null,
  val fontWeight: FontWeight? = null,
  val fontFamily: FontFamily? = null,
  val indicatorSize: Dp = 10.dp,
  val maxLine: Int = 1,
  val overflow: TextOverflow = TextOverflow.Ellipsis
)

• config: Optional CircleChartConfig type parameter. Configuration for the circle chart appearance. Default configuration can be accessed through CircleConfigDefaults.circleConfigDefaults(). where, it looks like,

data class CircleChartConfig(
  val startAngle: StartAngle = StartAngle.Zero,
  val maxValue: Float?,
  val showLabel: Boolean
)

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