chart_line

Braille line plot of one or more PointSeries against shared x/y axes, with each series coloured from the palette. Pick this over chart_scatter when the trend between samples matters more than the individual points.

Accepts	Animates
point_series	no

Options

Option	Type	Required	Default	Description
axes	bool	no	false	Draw a bordered block around the plot so the axes read as framed.
legend	bool	no	false	Placeholder — ratatui's Chart does not render legends yet. Accepted so configs stay forward-compatible.

Theme tokens

Overridable via the [theme] section of your dashboard config.

Key	Description
palette_series	Palette cycled per-slice / per-series by chart_pie / chart_line / chart_scatter. TOML takes an array of colours.
panel_border	Panel border colour. Defaults to a muted ocean teal-gray that sits between bg and text_secondary — visible as structure without competing with the coral panel_title. Set panel_border = "reset" to inherit the terminal's own foreground instead.
bg	Viewport background. Painted across the entire splash area before widgets draw. The default is a deep-ocean navy; set bg = "reset" to inherit the terminal's own background instead (recommended on light terminals).

Compatible fetchers

Shape	Fetchers
point_series	basic_points, basic_read_store, crypto_watchlist, github_action_history, stock_watchlist, weather, weather_forecast

Preview

point_series

        ⡠⠔⠊⠉⠉⠉⠒⠤⣀                         ┌──────┐
     ⡠⠔⠉         ⠉⠢⡀                      │series│
   ⢀⠎              ⠈⠢⡀                    └──────┘
 ⢀⠔⠁                 ⠈⢆                           
⡠⠊                     ⠑⢄                        ⡠
                        ⠈⠢⡀                    ⢀⠔⠁
                          ⠈⢆                  ⡠⠊  
                            ⠑⢄⡀             ⢀⠔⠁   
                              ⠈⠢⡀        ⢀⠤⠊⠁     
                                ⠈⠑⠤⢄⣀⣀⠤⠔⠊⠁        

[[widget]]
id = "weather"
fetcher = "weather"
render = "chart_line"