Cardsanimated

Stock Mini Chart

Stock card with a hand-drawn sparkline path that animates left to right.

AAPL$192.30

trending up

Installation

caveui components are copy-paste Jetpack Compose built entirely on Material 3 — there's no caveui dependency to add. Make sure Material 3 is on your classpath (it ships with the Compose BOM), then copy the Usage snippet below into your project.

kotlin

// build.gradle.kts (module)
dependencies {
    implementation(platform("androidx.compose:compose-bom:2025.06.00"))
    implementation("androidx.compose.material3:material3")
}

Usage

kotlin

@Composable
fun StockMiniChartCard() {
  val pts = listOf(0.6f, 0.4f, 0.7f, 0.5f, 0.8f, 0.65f, 0.9f)
  val grow = remember { Animatable(0f) }
  LaunchedEffect(Unit) { grow.animateTo(1f, tween(1100)) }
  val line = MaterialTheme.colorScheme.primary
  Card(
    modifier = Modifier.fillMaxWidth().padding(16.dp),
    shape = RoundedCornerShape(20.dp)
  ) {
    Column(Modifier.padding(18.dp)) {
      Row {
        Text("AAPL", Modifier.weight(1f),
          fontWeight = FontWeight.Bold)
        Text("$192.30", fontWeight = FontWeight.SemiBold)
      }
      Spacer(Modifier.height(14.dp))
      Canvas(Modifier.fillMaxWidth().height(70.dp)) {
        val step = size.width / (pts.size - 1)
        val path = Path()
        pts.forEachIndexed { i, v ->
          val x = i * step
          val y = size.height * (1 - v)
          if (i == 0) path.moveTo(x, y) else path.lineTo(x, y)
        }
        val m = PathMeasure().apply { setPath(path, false) }
        val seg = Path()
        m.getSegment(0f, m.length * grow.value, seg, true)
        drawPath(seg, line, style = Stroke(4f, cap = StrokeCap.Round))
      }
    }
  }
}