Sector text

A text can be shown in a sector by the texts argument.

import plotly
import ptvis


elements = list(ptvis.Element) * 2
texts = [str(i % 10) for i in range(len(elements))]

fig = plotly.graph_objects.Figure()
ptvis.attach_pie_cells(fig, elements, texts=texts)

plotly.io.show(fig)

The color of texts are selected so as to be a high contrast ratio to a sector. Candidates for the text color can be given by the text_colorway argument.

import plotly
import ptvis


elements = list(ptvis.Element) * 2
texts = [str(i % 10) for i in range(len(elements))]

fig = plotly.graph_objects.Figure()
ptvis.attach_pie_cells(
    fig,
    elements,
    texts=texts,
    text_colorway=["#ff0000", "#ffcccc"],
)

plotly.io.show(fig)