Dash Quiver Plot

Dash Python
1

I’m attempting to create a quiver plot in Dash. It seem that in Plotly, this is normally done with the FigureFactory. Is this possible to replicate in Dash?

2

Yup! Pretty similar call signature. The fig that any of the plotly.figure_factory functions returns can be used directly in the dash_core_components.Graph(figure=fig) component. Here’s a simple example:

import dash
import plotly.plotly as py
import plotly.figure_factory as ff

import numpy as np

x,y = np.meshgrid(np.arange(0, 2, .2), np.arange(0, 2, .2))
u = np.cos(x)*y
v = np.sin(x)*y

fig = ff.create_quiver(x, y, u, v)

app = dash.Dash()

app.layout = html.Div([
    html.H3('Quiver Plot'),
    dcc.Graph(id='quiver', figure=fig)
])
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