AndroidChart/Charty/docs/LINECHART.md

LineChart

To use the LineChart, follow the steps below:

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

Function Signature

@Composable
fun LineChart(
    dataCollection: ChartDataCollection,
    modifier: Modifier = Modifier,
    padding: Dp = 16.dp,
    axisConfig: AxisConfig = ChartDefaults.axisConfigDefaults(),
    radiusScale: Float = 0.02f,
    lineConfig: LineConfig = LineChartDefaults.defaultConfig(),
    chartColors: LineChartColors = LineChartDefaults.defaultColor(),
) {
    //Implementation
}

Parameters

• dataCollection: This parameter is of type ChartDataCollection and represents the data that will be plotted on the chart. It contains a collection of LineData.
• modifier: This parameter is of type Modifier and is used to modify the appearance or behavior of the chart.
• padding: This parameter is of type Dp and specifies the padding around the chart.
• axisConfig: This parameter is of type AxisConfig and is used to configure the appearance and behavior of the chart axes.
• radiusScale: This parameter is of type Float and determines the scale of the dot's radius. It affects the size of the data points in the chart.
• lineConfig: This parameter is of type LineConfig and allows customization of the line appearance.
• chartColors: This parameter is of type LineChartColors and provides a set of default colors for the chart components.

LineChart (Alternate Signature)

@Composable
fun LineChart(
    dataCollection: ChartDataCollection,
    dotColor: Color,
    lineColor: Color,
    modifier: Modifier = Modifier,
    backgroundColor: Color = Color.White,
    padding: Dp = 16.dp,
    axisConfig: AxisConfig = ChartDefaults.axisConfigDefaults(),
    lineConfig: LineConfig = LineChartDefaults.defaultConfig(),
    radiusScale: Float = 0.02f,
) {
  //Implementation
}

Additional Parameters

• dotColor: This parameter is of type Color and represents the color of the data points (dots) on the chart.
• lineColor: This parameter is of type Color and represents the color of the lines connecting the data points.

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