Statistical | Fission

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The Statistical family contains 20 renderer-backed chart variants. Use this page as the entry point for choosing the right variant, then open the variant page for the screenshot, data shape, Rust API notes, and example code.

The chart family is still ordinary Fission UI. Each variant is constructed from typed Rust data, participates in layout and theme decisions, and can be driven by app state, reducers, resources, jobs, or services just like any other widget.

Variants

Chart	Data shape	Use when
Activation funnel	Ordered conversion stage values.	Use it when conversion loss matters more than a shared axis.
Alert hotspot scatter	Selected alert points over numeric axes.	Use it when only important events should pulse visually.
API latency boxplot	Five-number summaries across service groups.	Use it to compare distributions instead of averages.
Crypto session candlestick	OHLC values over intraday buckets.	Use it when price direction and range must be visible together.
Customer value bubbles	X, y, and value triples for customers or segments.	Use it when business value should influence point size.
Device quality parallel	Rows of comparable numeric dimensions.	Use it when each item has several independent measures.
Efficiency frontier	Efficiency points over value axes.	Use it to identify leading and lagging points.
Equity session candlestick	Open, close, low, and high values by period.	Use it for financial price movement.
Job runtime strip	Job positions with duration or intensity values.	Use it for queue and schedule views.
Lab sample scatter	Independent x/y samples.	Use it for correlation and clustering questions.
Plan comparison parallel	Multi-dimensional rows on parallel axes.	Use it when tradeoffs across measures matter.
Portfolio risk return	Risk, return, and exposure values.	Use it to compare assets or initiatives with three measures.
Quality outlier scatter	Highlighted x/y points over value axes.	Use it when outliers should attract attention immediately.
Quality spread boxplot	Five-number summaries for quality scores.	Use it when spread and outliers matter.
Region spread boxplot	Five-number summaries by region.	Use it for distribution comparison across regions.
Release event strip	Position/value pairs on one axis.	Use it for compact event timelines.
Risk bubble matrix	X, y, and magnitude triples.	Use it when size carries a third measure.
Risk score parallel	Rows of risk dimensions on parallel axes.	Use it for multidimensional risk assessment.
Support resolution funnel	Stage/value pairs through a process.	Use it for operational process attrition.
Volume shift candlestick	OHLC-like movement values by period.	Use it when directional change and range both matter.

Choosing within this family

Start with the user's question, not the visual effect. Pick the simplest variant that makes the answer clear, add interaction only when it reduces work for the user, and keep animation purposeful enough that it explains a change rather than decorating the page.

Authoring from a Fission component

Use this reference page as the chart expression inside ordinary Fission component conversion. The chart is a Widget, so it can sit inside a Card, Grid, Scroll, responsive page section, or any other layout container.

use fission::prelude::*;
use fission::charts::{Axis, Chart, LineSeries};

pub struct StatisticalChart;

impl From<StatisticalChart> for Widget {
    fn from(_: StatisticalChart) -> Widget {
        Chart::new()
            .title("Statistical")
            .x_axis(Axis::category(vec!["A", "B", "C"]))
            .y_axis(Axis::value())
            .series(vec![LineSeries::new("Series").data(vec![1.0, 2.0, 3.0]).into()])
            .into()
    }
}

Keep expensive data loading outside component conversion. A reducer, job, service, or server route should prepare the typed chart data, then the component should read that state and construct the chart deterministically.

Options, accessibility, and diagnostics

Area	What to decide	How to verify
Data shape	Keep source rows in typed Rust structs, then map them into the series type shown in the example.	Unit test the mapping separately from rendering.
Options	Choose axes, legends, labels, animation, and interaction based on the user's task.	Add a screenshot test when changing visual behavior.
Accessibility	Provide a clear title and adjacent summary text for important trends or outliers.	Inspect the generated semantics and make sure the chart is understandable without color alone.
Failure handling	Render an empty, loading, or error state before constructing the chart if data is unavailable.	Test empty data, partial data, and failed fetches.
Performance	Prefer summarized or windowed data for very large datasets; keep full raw history in the data layer.	Profile frame time and interaction latency with representative data volumes.

Variants

Choosing within this family

Authoring from a Fission component

Options, accessibility, and diagnostics

Fission

A cross-platform, GPU-accelerated user interface framework for Rust. MIT licensed.

Ready to use today. Widget APIs are expected to remain stable; some runtime and shell APIs may change before 1.0.0.

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Reference

Fission 0.7.0