Struct DensityPlot 

pub struct DensityPlot;

Density plot implementation

Creates a 2D density plot from (x, y) coordinate pairs by binning data points into pixels and coloring by density.

Example

use flow_plots::plots::density::DensityPlot;
use flow_plots::options::DensityPlotOptions;
use flow_plots::render::RenderConfig;

let plot = DensityPlot::new();
let options = DensityPlotOptions::new()
    .width(800)
    .height(600)
    .build()?;
let data: Vec<(f32, f32)> = vec![(100.0, 200.0), (150.0, 250.0)];
let mut render_config = RenderConfig::default();
let bytes = plot.render(data, &options, &mut render_config)?;

Implementations

impl DensityPlot

pub fn new() -> Self

Create a new DensityPlot instance

Trait Implementations

impl Plot for DensityPlot

type Options = DensityPlotOptions

The options type for this plot

type Data = Vec<(f32, f32)>

The data type this plot accepts

fn render( &self, data: Self::Data, options: &Self::Options, render_config: &mut RenderConfig, ) -> Result<PlotBytes>

Render the plot with the given data and options