Pull request

Description

This PR introduces two new composables in pillarbox-demo-shared: LineChart and BarChart. As their names suggest, they are meant to display simple line- and bar-charts.

Usage

The most basic usage for each component looks like this:

LineChart(
    data = listOf(12f, 4.5, 8.2f, 24.3f, 1.9f),
	modifier = Modifier.size(400.dp), // Modifier is not mandatory, but `Canvas` requires a size to be set
)

BarChart(
    data = listOf(12f, 4.5, 8.2f, 24.3f, 1.9f),
	modifier = Modifier.size(400.dp), // Modifier is not mandatory, but `Canvas` requires a size to be set
)

Each component provides a set of options to customize how it is displayed (color, stroke width, spacing, ...).

Screenshot

Changes made

• Introduce a LineChart component.
• Introduce a BarChart component.
• Add previews for each component.
• Add interactive previews for each component.

Checklist

• Your branch has been rebased onto the main branch.
• APIs have been properly documented (if relevant).
• The documentation has been updated (if relevant).
• New unit tests have been written (if relevant).
• The demo has been updated (if relevant).
• All pull request status checks pass.