Update for 0.18.0 release

[boygirl]

0.18.0 (2017-02-27)

(VictoryVoronoiContainer)

BREAKING CHANGES

• VictoryTooltip no longer automatically adds the active prop to data when hovered. To turn this behavior on, set the new activateData boolean prop on VictoryTooltip
• Deprecates label in favor of labels in VictoryLine and VictoryArea, allowing individual data labels for these components like in other Victory components. This will be a breaking change for anyone using the label prop in VictoryLine or VictoryArea. Series labels will need to be configured manually.
• VictoryZoomContainer now zooms both x and y dimensions, use the prop dimension="x" to return to the old behavior
• VictoryZoomContainer now centers zoom behavior on the mouse position rather than the center of the chart
• VictoryZoomContainer has a minimum zoom level of the extent of the domain / 1000. Set a custom minimum with the minimumZoom prop, which takes an object with numeric values for x and/ or y.
• VictoryBrushContainer no longer has dimension="x" as the default value.

Deprecation Notice
VictoryVoronoi and VictoryVoronoiTooltip have been replaced by VictoryVoronoiContainer and will be deprecated in version 0.20.0

victory-core/196

• VictoryTooltip no longer automatically adds the active prop to data when hovered. To turn this behavior on, set the new activateData boolean prop on VictoryTooltip
• Adds a theme prop to VictoryContainer so that custom containers may pick up themes from their parents
• Removes default title and desc props from VictoryContainer
• Adds support for providing text as an array for VictoryLabel
• Adds support for providing style as an array for VictoryLabel so that each line of a multi-line label may be styled independently
• Changes how null data values are handled by Area and Curve primitives
• Adds a reduceChildren method to Helpers to ensure order consistency when working with nested children

victory-core/201

• implements data sorting for all components with a sortKey props

victory-chart/432

• Adds VictoryVoronoiContainer for hover events (tooltips). VictoryVoronoiContainer has several benefits over VictoryVoronoi and VictoryVoronoiTooltip
  • Supports multi-dataset voronoi
  • Much better performance (voronoi polygons are not actually rendered, so the number of nodes rendered is dramatically lower)
  • Supports multi-data tooltips
  • Supports rectangular selections with a dimension prop
    i.e. dimension="x" creates vertical hover areas for every unique x value in all child data
• Deprecates label in favor of labels in VictoryLine and VictoryArea, allowing individual data labels for these components like in other Victory components. This will be a breaking change for anyone using the label prop in VictoryLine or VictoryArea. Series labels will need to be configured manually
• Changes how null values are handled in VictoryArea, and groups all line and area segments (i.e. split by null values) into the same eventKey, so that they operate as a single line for the purposes of events.

victory-chart/438

• Supports x and y dimension zooming in VictoryZoomContainer
• Adds a minimumZoom prop for VictoryZoomContainer
• Zooming centers on mouse position rather than in the center of the chart

victory-core/207

• Adds a translateY prop for ClipPath to support x, y zoom behavior
• Removes default clipPadding in ClipPath