A Python 3.9+ function that makes flower plots.
This package requires at least Python 3.9.
pip install git+https://github.com/MrTomRod/flower-plot.git
# some data:
genome_to_data = {
'FakeGenome0': {'color': (0.500, 0.000, 1.000), 'shell': 48, 'unique': 0},
'FakeGenome1': {'color': (0.452, 0.073, 0.999), 'shell': 53, 'unique': 4},
'FakeGenome2': {'color': (0.398, 0.159, 0.996), 'shell': 95, 'unique': 0}
}
import matplotlib.pyplot as plt
from flower_plot import flower_plot
flower_plot(genome_to_data=genome_to_data, n_core=788)
plt.tight_layout()
plt.show()Result:
Arguments:
genome_to_data: dictionary that maps genome names to associated data (color, number of unique and shell genes)
n_core: number of core genes
shell_color: color of the shell circle
core_color: color of the core circle
alpha: opacity of the ellipses
rotate_shell: whether to rotate the number of shell genes text
rotate_unique: whether to rotate the number of unique genes text
rotate_genome: whether to rotate the genome name
default_fontsize: font size for number of genes and genome name
core_fontsize: font size for number of core genes
ax: matplotlib axis
Notes on making these plots interactive:
const extractComment = function (element) {
return element.innerHTML.split('<!-- ')[1].split(' -->')[0]
}
// find flower pot svg
const flowerPlot = document.getElementById('flower-plot')
// iterate over the leafs
flowerPlot.querySelectorAll('*[id^="flower-genome-"]').forEach(genomeElement => {
const genomeName = genomeElement.id.substring(14)
const shellElement = flowerPlot.querySelector('#flower-shell-' + genomeName)
const uniqueElement = flowerPlot.querySelector('#flower-unique-' + genomeName)
// activate leaf genome name
genomeElement.addEventListener("click", function () {
console.log(genomeElement, genomeName)
})
// activate shell genes number
shellElement.addEventListener("click", function () {
console.log(shellElement, extractComment(shellElement))
})
// activate unique genes number
uniqueElement.addEventListener("click", function () {
console.log(uniqueElement, extractComment(uniqueElement))
})
})
// activate core
flowerPlot.querySelector('#flower-core').addEventListener("click", function () {
console.log(this, extractComment(flowerPlot.querySelector('#flower-core-text')))
})
// make cursor indicate the availability of a context menu
flowerPlot.querySelectorAll('*[id^="flower-"]').forEach(element => {
element.style.cursor = "context-menu";
})