Pixel colors

Sample data

Let's import PlotAPI and load our sample data.

from plotapi import Terminus

links = [
    {"source":"Germany", "target":"England", "value": 1000},
    {"source":"France",  "target":"England", "value": 3000},
    {"source":"Spain",   "target":"England", "value": 5000},
    {"source":"Italy",   "target":"England", "value": 4000},
    {"source":"Japan",   "target":"England", "value": 800},

    {"source":"Germany", "target":"Ireland", "value": 800},
    {"source":"France",  "target":"Ireland", "value": 4000},
    {"source":"Spain",   "target":"Ireland", "value": 5000},
    {"source":"Italy",   "target":"Ireland", "value": 3000},
    {"source":"Japan",   "target":"Ireland", "value": 1000},
]

Demonstration

To specify pixel colors, we can set the colors parameter to one of the following:

• A list of color strings, e.g. ["#264653","#2a9d8f","#e9c46a","#f4a261","#e76f51"]. If there are fewer colors than there are categories, PlotAPI Terminus will loop round the colors.
• The name of a color scheme from one of the many beautuful presets.

The default color scheme is "rainbow". Let's try a few different color schemes.

Terminus(links, colors="turbo").show()

Terminus(links, colors=["#264653","#2a9d8f","#e9c46a","#f4a261","#e76f51"]).show_png()

Terminus(links, colors=["#B8D0EB", "cyan", "rgb(111,45,189)"]).show_png()

Color presets

Take advantage of one of our color presets by passing in its name to the color parameter. Choose from one of the following:

['monsters', 'league', 'movies', 'category10', 'accent', 'dark2', 'paired', 'pastel1', 'pastel2', 'set1', 'set2', 'set3', 'tableau10', 'rainbow', 'sinebow', 'yellow_red', 'yellow_brown', 'yellow_green', 'yellow_blue', 'red_purple', 'purple_red', 'purple_blue', 'orange_red', 'green_blue', 'blue_purple', 'blue_green', 'cubehelix', 'cool', 'warm', 'cividis', 'plasma', 'magma', 'inferno', 'viridis', 'turbo', 'brown_green', 'purple_green', 'pink_green', 'red_blue', 'red_grey', 'red_yellow_blue', 'red_yellow_green', 'spectral', 'blues', 'greens', 'greys', 'oranges', 'purples', 'reds']