v3.6.1

[3.6.1] - 2019-02-08

Updated

• Updated Plotly.js to version 1.44.3. See the plotly.js CHANGELOG for more information.

Fixed

• Crash on import when ipywidgets < 7 installed (#1425)
• Made scipy an optional import for the ternary contour figure factory (#1423)
• Eliminated use of deprecated numpy.asscalar function (#1428)