Sparkline

In plain words

A tiny line chart that shows if something is going up or down.

A small line chart, filled below the line by default, that shows the shape of a series.

ui.sparkline · Category: Data · Full reference →

Preview

Code

pz.column([
    ui.sparkline([1, 4, 2, 6, 3, 7, 5, 8], width=240, height=48),
    ui.sparkline([8, 6, 7, 4, 5, 3, 2, 1], width=240, height=48, tint="error", fill=False),
], spacing=16)

When to use

• Inline next to a number or in a table cell, where the trend matters more than the values.

Usage

import pyzed as pz
from pyzed import ui

pz.column([
    ui.sparkline([1, 4, 2, 6, 3, 7, 5, 8], width=240, height=48),
    ui.sparkline([8, 6, 7, 4, 5, 3, 2, 1], width=240, height=48, tint="error", fill=False),
], spacing=16)

Variants

About these captures

Each capture is recorded by pyzed itself, off-screen at 2x, in One Dark or One Light to match this site’s theme, and cropped to the component so it shows at its real size. The pointer hovers, presses or types into it; a component that does not react to the pointer cycles through a few themes. With reduced motion you see the first frame. Open Code under a capture to see the snippet that draws it; free names such as on_save stand for your own callbacks.

Options

Filled

Code

ui.sparkline([1, 4, 2, 6, 3, 7, 5, 8], width=200, height=40)

fill=False

Code

ui.sparkline([1, 4, 2, 6, 3, 7, 5, 8], width=200, height=40, fill=False)

tint="error"

Code

ui.sparkline([8, 6, 7, 4, 5, 3, 2, 1], width=200, height=40, tint="error")

tint="success"

Code

ui.sparkline([2, 3, 3, 5, 6, 8, 9, 12], width=200, height=40, tint="success")

Size

width=80, height=20

Code

ui.sparkline([3, 5, 2, 6, 4, 7], width=80, height=20)

width=280, height=64

Code

ui.sparkline([3, 5, 2, 6, 4, 7, 5, 9, 6, 8], width=280, height=64)

Events

Sparkline has no events of its own: it shows what you give it. Like every widget it also has the 18 common events (click, double_click, right_click, mouse_enter, drag, key_down, resize…), attached with .on(...): see Events and Events of every component.

Properties and API

ui.sparkline

sparkline(values, *, width=120, height=32, tint='accent', fill=True, theme=None)

A tiny line chart for trends.

Property	Default	Description
values	required	Values.
width	120	Width: pixels, "fill", "shrink" or "fill:N" (proportion).
height	32	Height: pixels, "fill", "shrink" or "fill:N" (proportion).
tint	"accent"	Semantic color: "accent", "error", "warning", "success", "info" or a token.
fill	True	Fills the area under the line.
theme	None	Theme to use instead of the current one (pyzed.theme.current()).

Full reference →

Related

StatA dashboard number with change and sparkline.

Bar chartA vertical bar chart with labels.