Flutter Charts
Flarts is a graphing/charting package for Flutter.
S&P 500 in red, Dow Jones Index in green
Multiple data sets and plot types on a single Flart
Auto-fit
Auto-labelling
Direction-agnostic axes
Customization
Axis Labels
Axes Side/Direction
Axes Gridlines
Styling
TextStyle
on labelsPaintStyle
for gridlines, the chart background, and the chart borderPlot types
All examples shown below are screenshots from the example app included in the library.
This basic example uses a custom range axis (from 10-25), and doesn't provide a custom domain axis so the chart fits the domain data.
The Spark Chart is a sleek pre-styled chart with no labels or gridlines.
This chart plots the price of the S&P 500 and Dow Jones Indices, as well as the volume of the S&P 500 Index, from April 10 2018 to April 10 2019. The S&P price is drawn in red, the Dow Jones price in green, and the S&P volume in blue (the bars).
All three data plots share the same domain axis, which is derived from the dates in the price data. The labels on the left axis are interpolated from the S&P's volume data. The labels on the right axis are interpolated from the S&P's price data.