lotivis-colors

Colors for lotivis.js.

let data = [ /* */ ];
let colorsGenerator = lotivis.colorsGenerator(data);
let labelColor = colorsGenerator.label("label-1");

Installing

If you use npm, npm install lotivis-colors. You can also download the latest realease on GitHub. For using in browsers, you can load the UMD bundle from an npm-based CDN such as jsDelivr.

<script src="https://cdn.jsdelivr.net/..."></script>
<script>

let dataController = lotivis.dataController();

</script>

API Reference

Colors Generator

let data = [ /* */ ];
let colorsGenerator = lotivis.colorsGenerator(data);

// receive color for a specific label
let labelColor = colorsGenerator.label("label-1");

// receive color for a specific group
let groupColor = colorsGenerator.group("group-1");

// change data of generator
colorsGenerator.data(otherData);

// change color scheme of generator
colorsGenerator.colorScheme(lotivis.colorSchemeTableau10);

colorsGenerator.data(_)

Gets or sets the generators data.

colorsGenerator.colorScheme(_)

Gets or sets the generators color scheme.

colorsGenerator.group(group)

Returns the color for the specified group.

colorsGenerator.label(label)

Returns the color for the specified label.

Color Scales

lotivis.colorScale(...colors)

Returns a generated color scale from the specified colors.

lotivis.colorScale1

Colro scale with "Yellow", "Orange", "Red" and "Purple".

lotivis.colorScale2

Color scale with "White", colorSchemeDefault[2] and colorSchemeDefault[0].

Color Schemes

A color scheme is an array of HTML colors.

lotivis.colorSchemeLotivis10

[
  "RoyalBlue",
  "MediumSeaGreen",
  "MediumPurple",
  "Violet",
  "Orange",
  "Tomato",
  "Turquoise",
  "LightGray",
  "Gray",
  "BurlyWood",
]

lotivis.colorSchemeCategory10

Copy of d3.schemeCategory10.

lotivis.colorSchemeTableau10

Copy of d3.colorSchemeTableau10.

lotivis.colorSchemeDefault

Copy of colorSchemeCategory10.

lotivis.tintColor

Holds the first color of th default color scheme (colorSchemeDefault).

Development`

# build module
yarn build

# develop module
yarn build:watch