Crate poloto

Plot to SVG and style with CSS

You can find poloto on github and crates.io. Documentation at docs.rs

Check out the github examples. The latest graph outputs of the examples can be found in the assets folder.

Modules

tick_fmt

Functions to write numbers formatted in a way that takes up the least amount of space.

util

Utility functions to help build numbers that implement PlotNum and DiscNum.

Macros

formatm

Shorthand for moveable_format(move |w|write!(w,...)) Similar to format_args!() except has a more flexible lifetime.

Structs

Crop

Represents one cropping.

DisplayableClosure

Convert a moved closure into a impl fmt::Display. This is useful because std’s format_args!() macro has a shorter lifetime.

DisplayableClosureOnce

Wrap a mutable closure in a RefCell to allow it to be called inside of fmt::Display::fmt

Plotter

Keeps track of plots. User supplies iterators that will be iterated on when render is called.

Tick

One interval tick

TickInfo

Information on the properties of all the interval ticks for one dimension.

Constants

STYLE_CONFIG_DARK_DEFAULT

Default dark theme

STYLE_CONFIG_LIGHT_DEFAULT

Default light theme

SVG_END

Default SVG end tag.

SVG_HEADER

Default SVG Header for a Poloto graph.

Traits

Croppable

Using Iterator::filter to filter out plots can have undesireable effects when used with Plotter::line, since the line will assume continuity between each plot after the filtering has taken place.

DiscNum

A disconnectable number. A number that can me marked as a hole to signify that there is a disconnect in plots. See Croppable

PlotNum

A plottable number. In order to be able to plot a number, we need information on how to display it as well as the interval ticks.

Plottable

Iterators that are passed to the Plotter plot functions must produce items that implement this trait.

Functions

disp

Leverage rust’s display format system using RefCell under the hood.

plot

Create a Plotter

simple_theme

Make a graph with a svg tag and a simple css theme.

simple_theme_dark

Make a graph with a svg tag and a simple dark css theme.

upgrade_write

Update a std::io::Write to be a std::fmt::Write