##Line Chart
implementation 'io.github.farshidroohi:lineGraph:1.0.2' <io.github.farshidroohi.LineChart android:id="@+id/lineChart" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" app:chart_bg_color="#FF2B4A83" app:chart_line_color="#32FFFFFF" app:chart_line_size="4dp" app:chart_padding_bottom="20dp" app:chart_padding_left="20dp" app:chart_padding_right="20dp" app:chart_padding_top="20dp" /> class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) val firstChartEntity = ChartEntity(Color.WHITE, graph1) val secondChartEntity = ChartEntity(Color.YELLOW, graph2) val list = ArrayList<ChartEntity>().apply { add(firstChartEntity) add(secondChartEntity) } val lineChart = findViewById<LineChart>(R.id.lineChart) lineChart.setLegend(legendArr) lineChart.setList(list) } private val firstChartEntity = floatArrayOf(113000f, 183000f, 188000f, 695000f, 324000f, 230000f, 188000f, 15000f, 126000f, 5000f, 33000f) private val secondChartEntity = floatArrayOf(0f, 245000f, 1011000f, 1000f, 0f, 0f, 47000f, 20000f, 12000f, 124400f, 160000f) private val legendArr = listOf("05/21", "05/22", "05/23", "05/24", "05/25", "05/26", "05/27", "05/28", "05/29", "05/30", "05/31") } Goal :
swipe chart line and show data chart tips