v1.0.16

Add backward compatibility support for deprecated formatType. Thanks @adam-iris for reporting.

v1.0.15

API

• Fix incorrect path for the import in v1.0.14

Syntax

• add config.countTitle

v1.0.14

API

Export all top-level files under src/ as a part of vl.ts 69ff827, 6eb4e1d

v1.0.13

Syntax

• Add data.format properties – thanks @bobocandys
  • DEPRECATED data.formatType in favor of data.format.type

Helper API

• Extract vl.spec.stack method for external use and add test
• Rename vl.spec.isStack to vl.spec.isStacked

Fixes

• Remove default legend.offset = 0. (Set to undefined and use Vega's default.)
• Fix incorrect binned stacked area #1422
• Remove the hard code default legend offset 0
• Add overlay line, area (See 7da5591 and 292bd6f)
  • Make connected scatterplots have overlay
• Add quarter to timeUnit for (#1305) – thanks @bobocandys
• Change default opacity for area to 0.7

Docs

• Split spec page from overview

Experimental Code

• Merged Prototype of Ranged mark #1382

v1.0.12

• Update description in JSON schema
• Also Filter NaN values #1416

v1.0.10

• Make a new release because the previous release was missing some files due to incorrect .npmignore
• Fix Grid Option for faceted plots #1367
• Remove -Properties suffix from Bin, Axis and Legend interface #1378

v1.0.9

Features

• Add new opacity channel #1336 – Thanks @YuhanLu
• Additional axis and legend properties #1290, #1302 – Thanks @YuhanLu

Fixes

• Fix broken legend stroke color #1203
• Fix bug tick orient inverted #1348
• Disable default strokeDash for legend #1344
• Make CellConfig.strokeDash an array #1313 – Thanks @mprudhom
• Add tickSizeRange #1299 – Thanks @mprudhom
• Make size channel stackable #1312
• Read bandSize config if the scale does not exist #1286
• Axis and legend properties should not be set if empty – Fix #1221 #1223

Internal

• Refactor internal compile to treat facet as a compositional operator in preparation for other composition support
• Export timeunit.format() for VgTooltip #1240
• Export config #1227 – Thanks @mprudhom

Docs

• Table of Content – Thanks @willium

Examples

• bubble_health_income
• github_punchcard
• trellis_anscombe – Thanks @mcorrell

Experimental

• Layer operator for creating layered charts.

v1.0.8

Syntax

• Support yearmonthdayhoursminutesseconds

Fixes

• Fix vl2png and vl2svg – Thanks @sampsyo
• Correct strokeDashOffset schema – Thanks @mprudhom
• Ensure that all output are valid Vega specifications based on Vega Schema – Thanks @mprudhom

Internal

• Move interfaces from src/schema to src/
• Move all compile/mark-*.ts to compile/mark/*.ts

v0.9.3

Syntax

• Scale
  • remove scale and sort from detail and make sure there is no scale for detail in the output
  • remove points from ordinal scale #924
• Axis
  • Add axis properties: labels, tickSizeMajor, tickSizeMinor, tickSizeEnd, values
  • rename shortTimeName => shortTimeLabel
  • allow hiding axis by setting axis to false
• Mark
  • revised rules for bar and area
• Channel
  • add path channel for line and remove config.sortLineBy
  • support multiple detail fields (as array) #904 -
• Time Unit
  • Adds additional time units such as yearmonth, yearmonthday, hoursminutes, ...
  • Allow customization of time format.
• Config
  • add config.scene
  • make config.nullFilter a boolean property
  • config.mark
    • rename config.marks => config.mark
    • add fill, fillOpacity, stroke, and strokeOpacity
    • add rules for config.marks.orient
    • make config.marks.filled applicable for bar and area #886
    • add thickness for tick mark and set to 1 by default #922, #933
  • Support config.stack.offset = ’normalize
  • Add properties for hiding facet’s grid and docs for all cell.grid properties

API

• Change the main file to vl.js instead of the compiled file.
• vl.schema.util.merge => vl.schema.util.mergeDeep

Output

• Data
  • Rename STACKED to STACKED_SCALE to avoid confusion since the data source sums data for scale while the actual stack layout is applied inline.
  • Remove the unnecessary max calculation in STACKED_SCALE since scale would automatically calculate max anyway.
• Faceting
  • Replace facet transform with aggregate transform for axes group
  • Apply axis.grid of row and column to our customized grid built by a rule mark group instead of passing it to the row’s scale. Also remove the redundant config.cell.gridShow. Fixes #943
  • Apply scale.padding of row and column to our cell padding layout calculation & remove the redundant config.cell.padding. Fixes #917
  • Set ROW and COLUMN’s padding to 0 if Y and X are not mapped respectively. Fixes #822
• Time Unit
  • Use timestamps internally for temporal data even if the data is being aggregated.
  • When time unit is month, day, hours, minutes, or seconds, vl automatically adds missing points to the domain. Previously the domain was set directly. Now, vl creates a new data source.
• Optimize order of Vega output (make sure that from comes before properties)
• Add spec.name as prefix to mark group and scale’s name
• Auto drop unsupported channel from the output spec
• Make bin_range for bin_scale #879
• Determine date, year, second, minute's scale type based on mark type and orientation.
  (For dimension channel of bar or tick mark, use ordinal scale. Otherwise, use linear scale.) #912
• Add offset for vertical dot plot with tick
• Use xc and yc for ticks so we don’t have to add offset

Bug Fixes

• Ensure that transform in axes group are arrays + refactor
• Support stacked charts with both detail and color #878
• Correctly calculate total width/height and offset for trellis plot #880
• Fix broken legend color + add stroke transparent #916
• Apply mark config to legend as well #913
• Make size.value works with tick and bar mark – fixes #931
• avoid outputting both bandWidth and range #953

v0.9.2

Include typings/ which contains type declarations for imported modules.