robertlinsener/plot

An android compose library with different Graphs and Charts

plot

An android compose library with different Graphs and Charts (currently supports only Line graph, more types will be added soon)

      

Download

repositories {
  mavenCentral()
}

dependencies {
  implementation 'com.github.madrapps:plot:0.1.1'
}

Features

• Full customization of the various parts of the graph (like the point, line between the points, highlight when selected, the values in x-axis and y-axis, etc...)
• Supports scrolling, zooming and touch drag selection

Usage

Just add the LineGraph composable and pass it a LinePlot with all your configuration and customisation. Please take a look at the sample app to see the various customisations available. Almost every aspect of the graph is customisable. You can even override the default draw implementations and can draw a Rectangle instead of a Circle, etc. The below code renders the Orange graph that you see in the above screenshots.

@Composable
fun SampleLineGraph(lines: List<List<DataPoint>>) {
    LineGraph(
        plot = LinePlot(
            listOf(
                LinePlot.Line(
                    lines[0],
                    LinePlot.Connection(color = Red300),
                    LinePlot.Intersection(color = Red500),
                    LinePlot.Highlight(color = Yellow700),
                )
            ),
            grid = LinePlot.Grid(Red100, steps = 4),
        ),
        modifier = Modifier.fillMaxWidth().height(200.dp),
        onSelection = { xLine, points ->
            // Do whatever you want here
        }
    )
}

License

plot by Madrapps is licensed under the Apache License 2.0.