Plot / Line / Step

Make a line plot with a step curve.

from synth import FakeTimeSeries
from h2o_wave import site, data, ui

page = site['/demo']

n = 50
f = FakeTimeSeries()
v = page.add('example', ui.plot_card(
    box='1 1 4 5',
    title='Line, step',
    data=data('date price', n),
    plot=ui.plot([ui.mark(type='line', x_scale='time', x='=date', y='=price', curve='step', y_min=0)])
))

v.data = [(t, x) for t, x, dx in [f.next() for _ in range(n)]]

page.save()

Tags: plot