v1.34.0

Added

• Add Plotly.react, a new do-it-all API method that creates and update graphs
  using the same API signature [#2341]
• Add constraint-type contours to contour traces [#2270]
• Add notched and notchwidth attributes to box traces [#2305]
• Add localization machinery to auto-formatted date axis ticks [#2261]
• Add support for text in mesh3d traces [#2327]
• Add support for scalar text in surface traces [#2327]
• Make mode bar for graphs with multiple subplot types more usable [#2339]
• Add npm@5 package-lock file [#2323]

Changed

• All of gl-vis dependencies now use gl-shader@4.2.1 [#2293, #2306]
• All our dependencies and source now use glslify@6.1.0 [#2326]

Fixed

• Prevent page scroll on mobile device on gl2d and gl3d subplots [#2296]
• Fix multi-marker scattergl selection errors (bug introduced in 1.33.0) [#2295]
• Fix Plotly.addTraces in scattergl selection call backs (bug introduced in 1.33.0) [#2298]
• Fix trace opacity restyle for scattergl traces (bug introduced in 1.33.0) [#2299]
• Fix scattergl handling of selectedpoints across multiple traces [#2311]
• Fix scattergl horizontal and vertical line rendering [#2340]
• Fix restyle for scalar hoverinfo for scatter3d, surface and mesh3d traces [#2327]
• Fix table when content-less cells and headers are supplied [#2314]
• Fix Plotly.animate for attribute nested in dimensions containers [#2324]
• Fix hoverformat on visible: false cartesian axes (bug introduced in 1.33.0) [#2329]
• Fix handling of double negative translate transform values [#2339]
• Fix compare hovermode fallback for non-cartesian subplot types [#2339]
• Fix animation error messages when overriding and ignoring frames updates [#2313]