marceljurtz / compose-charts

Simple Jetpack Compose Charts for multi-platform. Including Android, Web, Desktop.

compose-charts

Simple Jetpack Compose Charts for multi-platform. Including Android, Web, Desktop.

Graph Effects

How to use?

1. add maven and dependency:

1.1. add specific maven url in your root build.gradle

    repositories {
       maven { url('https://repo1.maven.org/maven2/') }
               ...
    }

1.2. add dependency in your module build.gradle

dependencies {
    implementation "androidx.compose.ui:ui:$compose_version"

//    implementation project(':charts')
    implementation('io.github.bytebeats:compose-charts:0.1.0')
}

2. show Pie Chart in Jetpack Compose:

@Composable
fun PieChartView() {
    PieChart(
        pieChartData = PieChartData(
            slices = listOf(
                PieChartData.Slice(
                    randomLength(),
                    randomColor()
                ),
                PieChartData.Slice(randomLength(), randomColor()),
                PieChartData.Slice(randomLength(), randomColor())
            )
        ),
        // Optional properties.
        modifier = Modifier.fillMaxSize(),
        animation = simpleChartAnimation(),
        sliceDrawer = SimpleSliceDrawer()
    )
}

3. show Line Chart in Jetpack Compose:

@Composable
fun LineChartView() {
    LineChart(
        lineChartData = LineChartData(
            points = listOf(
                Point(randomYValue(), "Line 1"),
                Point(randomYValue(), "Line 2"),
                Point(randomYValue(), "Line 3"),
                Point(randomYValue(), "Line 4"),
                Point(randomYValue(), "Line 5"),
                Point(randomYValue(), "Line 6"),
                Point(randomYValue(), "Line 7")
            )
        ),
        // Optional properties.
        modifier = Modifier.fillMaxSize(),
        animation = simpleChartAnimation(),
        pointDrawer = FilledCircularPointDrawer(),
        lineDrawer = SolidLineDrawer(),
        xAxisDrawer = SimpleXAxisDrawer(),
        yAxisDrawer = SimpleYAxisDrawer(),
        horizontalOffset = 5f
    )
}

4. show Bar Chart in Jetpack Compose:

@Composable
fun BarChartView() {
    BarChart(
        barChartData = BarChartData(
            bars = listOf(
                BarChartData.Bar(
                    label = "Bar 1",
                    value = randomValue(),
                    color = randomColor()
                ),
                BarChartData.Bar(
                    label = "Bar 2",
                    value = randomValue(),
                    color = randomColor()
                ),
                BarChartData.Bar(
                    label = "Bar 3",
                    value = randomValue(),
                    color = randomColor()
                ),
                BarChartData.Bar(
                    label = "Bar 4",
                    value = randomValue(),
                    color = randomColor()
                ),
            )
        ),
        // Optional properties.
        modifier = Modifier.fillMaxSize(),
        animation = simpleChartAnimation(),
        barDrawer = SimpleBarDrawer(),
        xAxisDrawer = SimpleXAxisDrawer(),
        yAxisDrawer = SimpleYAxisDrawer(),
        labelDrawer = SimpleValueDrawer()
    ) 
}

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MIT License

Copyright (c) 2021 Chen Pan

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.