v5.2.0

Added support for datapoint property used by px-vis-xy-chart's marker data support

v5.1.2

More strict mode fixes

v5.1.1

Ensure vis respects strict mode

v5.1.0

Add options to timeseries lasso for y and freeform lasso types

v5.0.4

Fix for predixdesignsystem/px-vis-timeseries#84
Fix for register alignment

v5.0.3

Ensure gradient values are normalized when using a custom gradient function

v5.0.2

Delete reference to file "px-vis-markers-tooltip-content.html" that no longer exists

v5.0.1

Make register config name setter more robust in some specific timing situations

v5.0.0

Added tooltipData.seriesObj property
Register Changes:
- item: Simplified register data construction into a single string instead of multiple props
- item: Replaces number formatter with the no display version
- Changed scrollBarsPresent observer so it only fires on a renderedItemCount change instead of dom-change
- Unified pie and regular to both use scrollBarsPresent
- Now uses tooltipData.seriesObj and completeSeriesConfig keys to construct register
  - completeSeriesConfig now has a hideInRegister option to prevent a series from showing in the register
  - pagnation to view additionalPoints
- Sorting of register is now supported
  - Functionally similar to toolbar; app dev should provide sortConfig property on the register
  - sortConfig specifies desired sort types and provides a button/menu for users to change the sort order
  - Built in sort types, default, muted, and name can be specified with a boolean
  - Custom sort types can be specifed with an object
  - Sorting can be specified without the button via sortType property
- Added pagnation display and interaction properties
- Added reverseDisplayOrder property so the register can be instructed to display y / x instead of x / y
- Added displayXValuesOnly & displayYValuesOnly to only display x or y data from tooltipData
- Added two tone option for series icon to also display negativeColor when applicable
Misc fixes and refactoring:
- cursor
Dyanmic Menu changes:
- Normalized sizing of icons in dynamic menu
- Allow customization of menu icon in dynamic menu
- Removed neon animation from dynamic menu.
- Removed fadeIn and fadeOut methods and classes
- Created classes on register and refactored listeners to handle showing/hiding dynamic menu
  - Relies on CSS transitions now instead of animations
Changed the way tooltipData is created throughout to accomodate new seriesObj
Changed the way charts handle tooltipData to allow for pagination
Added general method for checking for ordinal and time types.
- Upgraded various ordinal checks to also check for scaleBand.
Ordinal type scale changes in scale-behavior:
- Added startFromZero option to scale
- Added invert function to ordinal scales
- Added scalePadding property on scale behavior to allow you to set the padding for ordinal type scales
Refactored time search in interaction space to optimize perf
New grouped bar component to provide grouped bars for a bar and column chart
- seriesConfig can now have a negativeColor property to specify a different color for negative bar values. color will still be used for positive values
Thresholds now have a type property and can be shown on the x-axis
Added a reference curve component which accepts referenceData and referenceConfig to create a reference curve with a colored line and text
Added titleOffset to px-vis-axis to allow you to offset the title from the default position
Prefix all behaviors and window objects with window
Upgrade to d3 v5
Changed names for outerTickSize to tickSizeOuter to match d3.
Added tickSizeInner to change tickSize on axis
Added tickPadding on axis
Added PxVisBehaviorChart.searchToolbar to PxVisBehaviorChart.chartCommon, adding a getToolbar method for all charts
Toolbar changes:
- Any toolbar item can now have a hidden property to show/hide the item
- Any toolbar item can now have a disabled property
- added a onSelect handler for items. onClick now won't be called when the item is programmatically selected (as opposed to being selected by a click). onSelect will be called in both cases (like onClick used to behave).
- Not a toolbar change per say but any custom event handler defined in actionConfig can access the toolbar by calling getToolbar on the chart (which is usually this in the handler).
- In a similar way handlers for onClick, onSelect and onDeselect have direct access to the toolbar through e.toolbar.
- when using preconfigured toolbar options keys with a value of false will be ignored, e.g : {zoom: true, pan: false} will only show zoom button
- Adding a switchConfigItems convenience function for switching two toolbar items
Added px-vis-cell-canvas
Event changes (BREAKING):
- Event now draws all events in the supplied data, not just one
- Removed xKey property and instead rely on dataKey supplied in the config
- Made defaul dataKey = 'time' instead of 'x' which was the default for xKey
- Event no longer directly displays a tooltip. Instead, it fires an event up and will rely on the chart to display the tooltip with the supplied information
Marker changes (BREAKING):
- Marker no longer directly displays a tooltip. Instead, it fires an event up and will rely on the chart to display the tooltip with the supplied information
Register changes (BREAKING):
- No longer directly displays a tooltip. Instead, it fires an event up and will rely on the chart to display the tooltip with the supplied information
Axis changes (BREAKING):
- No longer directly displays a tooltip. Instead, it fires an event up and will rely on the chart to display the tooltip with the supplied information
Toolbar changes (BREAKING):
- onClick definition in the config has been replaced by onSelect
- Config definitions now have a 'click' defined by default. Custom configurations must now nullify this 'click' handler (if you dont use click).
- No longer directly displays a tooltip. Instead, it fires an event up and will rely on the chart to display the tooltip with the supplied information
px-vis-marker-tooltip-content changes (BREAKING):
- Renamed to px-vis-central-tooltip-content
- Drastically modifed to generalize component and better disconnection from markers
Misc BREAKING:
- range property has been removed from px-vis-chart-navigator. use chartExtents.x to control the timespan. The chart navigator does not support being used without data anymore
- horizontal registers do not support custom alignment anymore and will use all available width
- domainChanged is now a Number with initial value of 0. This toggling and checking if it hasnt been toggled easier.
- PxVisBehaviorD3.domainUpdateNotify has been removed. PxVisBehaviorD3.domainUpdate once again has notify: true.
- remove _checkColorType from PxVisBehavior.commonMethods
- changed PxVisBehaviorD3.icons._getIcon to PxVisBehaviorD3.icons._getPxIcon
- changed PxVisBehaviorD3.icons._getPxIcon to return an object with the icon, size, and scale instead of returning an icon and setting two props for size and scale
- px-vis-brush and px-vis-chart-navigator don't use opacity for gradients but colors instead. As such the gradientOverlay property has been replaced byt the gradientColors property which can be:
  - A single color (string)
  - An array of colors (creating a linear gradient from those colors)
  - A custom function defining a gradient by returning a color for an input between 0 and 1.
Added PxVisBehaviorChart.searchToolbar to PxVisBehaviorChart.chartCommon, adding a getToolbar method for all charts

v4.7.11

Ensure binary search compares by number

v4.7.10

Fix wrong d3-import version

v4.7.9

Use Math.floor instead of ~~ for flooring pixel values to avoid problems for big values

v4.7.8

Remove number formatter default culture to avoid overriding of culture on element creation

v4.7.7

Fixed bug where tooltip search on timeseries with prevent web worker would not return the timestamp

v4.7.6

Fix bug in canvas line rendering with show gaps on

v4.7.5

Fix bug in events where default config gets no color (and also draw fn may never get called)
Fixed issue in scheduler where an error in the webworker could prevent further scheduling

v4.7.4

Fix bug where position of tooltip for parallel coordinates and radar were causing exceptions

v4.7.3

handle undefined value for log in Px.vis.debug.getInfo
By default exclude render info when logging in Px.vis.debug.getInfo but still include it in returning object

v4.7.2

Avoid circular dependency in log object in Px.vis.debug.getInfo to be able to stringify it

v4.7.1

Added logging option for scheduler (boolean Px.vis.debug.log.scheduler)
Logging for renderer is now optional (boolean Px.vis.debug.log.renderer)

v4.7.0

Added log scale and many associated changes to support log type scale

v4.6.5

dimensions now notify and improved documentation for dimensions and axes
fixed a rare timing issue with the web worker scheduler when unregistering charts
mitigated renderer slowness on screens with display rate between 30Hz and 60Hz
Added Px.vis.debug.logLevel: 0 (no log), 1 (critical), 2 (warning), 3 (info). Currently only logs renderer level 3 info.
Hang Px.vis.debug explicitely on the window

v4.6.4

add missing function keyword for IE

v4.6.3

ensure canvas to clear are defined when rendering no targets

v4.6.2

ensure changing commonAxis dynamically updates axis ticks visibility.
added priority to seriesConfig to control order of drawing. priority 0 => smaller priority. 2 draws over 1, which itself draws over 0, etc..
priority can now be changed dynamically in markerConfig
Added a vis "debugger": Px.vis.debug. This object can:
- verify the config of a chart is correct by using the Px.vis.debug.checkConfig(chart) method. The checks are minimal at the moment but will be enhanced in the future.
- give debug info for a specific chart by using the Px.vis.debug.getInfo(chart, log) method. If log is true the returned object will be printed and indented in the console. useful for passing information back to the team when reporting a bug.
Clear canvases when renderer has no target and was about to render (helps with muting edge case scenarios)
The default 'crosshairLasso' configuration for the toolbar does not reset the searchType to 'none' when deselected
Toolbar items that have an onDeselect function will only have their function run when actually deselected (used to fire every time another button was selected)
Fixed a bug where webworker tooltip search for 'pointPerSeries' would return no results

v4.6.1

Removed px-vis-workerUrl check
changed workerUrl to blobUrl to prevent possible race conditions

v4.6.0

Fix polar cursor handling of negative data
Added ability to the web worker to return all datapoints at a particular point
Added single point search option
Changed the way tooltipData is reported for // and radar: now always ignores data hidden by brush instead of just with hardMute on.
Changed // & radar hardMute: register doesnt show muted axes data with hard mute on
Moved tooltip positioning for // and radar out of axis interaction space to the chart
Added a chart behavior tooltipSizing, which gets necessary sizing and position data for tooltip on // and radar.
- provides listeners to update when needed
- only active when showTooltip is true
- axis interaction space fires event on mouseenter
Changes to interaction space so timeseries can have web worker point search too
Changes to toolbar providing different tooltipData search options
Changed the way tooltipData is reported for // and radar: now always ignores data hidden by brush instead of just with hardMute on.
Fix for multiple cursors being drawn
Added lasso functionality for multi-axis charts
Made axis interaction-space brushes capable of dynamic extents updates
Some changes to how previous lasso functionality worked so it is more standalone
Added annotations component allowing users to add an annotation icon to charts with a tooltip with data
Each handler in actionConfig in the toolbar can now be an array, allowing to run several handlers for one interaction (e.g click or hover). This allows to mix internal handlers of the chart (say run the tooltip search on hover) and custom ones (do something with the result of that tooltip search on hover for example)

v4.5.4

Added listeners to recall icon loading methods if the iconset has not been loaded yet.

v4.5.3

Ensure webworker URL can be found in Polymer 2 with polyfills

v4.5.2

Ensure dynamic menus always get the right target on click

v4.5.1

Added check to area-svg for Polymer 2

v4.5.0

Hybrid support: Polymer 1.X and 2.X

v4.4.9

Fix for hard mute series disappearing from list with crosshair defaultData
Added check for quadtree before running search

v4.4.8

Don't use strip whitespace in dynamic menu for IE measuring
various bug fixes and guards

v4.4.7

Fix for multiaxis scale checking if dimensions are empty
Fix for cursor to return null instead of empty string
Ensure dynamic menu on IE won't show random scrollbars

v4.4.6

Fix axis titles bug in multi-axis for ts / xy charts
Fix for console errors for cursor
Ensure dynamic menus items labels don't get truncated on IE
ensure no errors are thrown when setting markerData to empty

v4.4.5

Fix framework demo page

v4.4.4

Cleaning up seriesKeys code in highlighters

v4.4.3

Ensure multi lines can draw 0 values (and that those can be searched by tooltip)

v4.4.2

Ensure multi axis scale returns some extents when no data

v4.4.1

Exposed clipPath for canvas highlighters
Fixed sync issue in the scheduler
Ensure px-vis-events can get mouse events

v4.4.0

fix some racing conditions with muted series
guard the scheduler more
use new version of px-tooltip for positioning

v4.3.6

Ensure marker tooltip handles row with no data at all

v4.3.5

Ensure marker tooltips handles rows with a type that has no data

v4.3.4

Ensure markers tooltip can find last point in dataset

v4.3.3

Ensure canvas context is saved and restored for each canvas line draw to avoid clippath update problems

v4.3.2

Ensure axis register always get the right number of axes

v4.3.1

Added px-vis-crosshair-data-generated event when crosshair data has finished generating

v4.3.0

Added tooltip support for px-vis-markers as well as priority based drawing. Tooltip can handle custom information as well as several markers at the same timestamp.

v4.2.2

Fix radial scale extents when negative values are absolutely bigger than positive ones
Fix highlight point canvas to work with degrees in polar
Ensure svg and canvas highlighters (line + point) can be used at "creation time", i.e use crosshairData directly when creating a chart rather than at runtime
Ensure brings on top feature works for filtered chart datasets on canvas (polar + xy)

v4.2.1

Ensure canvas renderer clears series when no data

v4.2.0

Added "lasso" selection for crosshair mode, available by default with "crosshairLasso" in toolbar

v4.1.1

Fix issue where change in x axis scale wouldn't notify

v4.1.0

provide "hard muting", allowing a muted series to be ignored for tooltip search as well as recalculating extents when muting a serie. A "hard muted" series won't show up in the tooltip, but will in the register (so it can be unmuted). Values won't be provided for a "hard muted" series
added --px-vis-toolbar-submenu-z-index for customizing toolbar sub menu z index
extent calculation will now add a buffer of 0.5 if a series only has 1 value across all its points, so that the series is displayued in the middle of the chart instead of on the top/bottom

v4.0.2

guards against null/undefined chartData in _combineMutes
changed tooltip label "reset zoom" and "reset panning" in the toolbar to "reset"

v4.0.1

Guards against flushing when render to canvas/svg changes and we are not attached

v4.0.0

Implemented Zooming capabilities for:
- Polar charts
- Radar charts
- Parallel Coordinates charts
BREAKING CHANGE: Changed Axis Interaction Space, interactive axis, and multi axis
- None of these now calculate muted series
- Generalized the axis interation space brush to fire an event with the brush extents
- The event is expected to be caught at a "chart" level and processed by the PxVisBehaviorChart.extentsDataRouter
- Added two properties to axis interaction space which must be set with new toolbar types:
  - specialActionsList: list of special actions that use brush or drag
  - brushActions: object of actions which use a brush. Value is a string which is also used to store brushDomains
- Added an "unselected" brush box shown when you switch off of a toolbar brush action such as muting which shows a brush box that is not interactive
  - Can be styled via CSS vars - type = brushActions value:
    - --px-vis-axis-brush-fill-color-unselected-[[type]]
    - --px-vis-axis-brush-fill-opacity-unselected-[[type]]
    - --px-vis-axis-brush-outline-color-unselected-[[type]]
BREAKING CHANGE: removed multi-axis-scale
- Replaced with multi-axis-scale behavior
BREAKING CHANGE: removed radial-scale
- Replaced with radial-scale behavior
Added scale behavior for radar type charts
Added PxVisBehaviorChart.extentsDataRouter to handle all extentsData changes at the chart level
- Routes to the appropriate callback for the extentsAction via the _extentsDataRoutes property
Fixed polar gridlines angle
Broke up zoom behavior to provide a more common import group
Fixed cursor for polar
Implemented radial panning
Added checks to correct zoomStack on resize
Fix for cursor console error in FF when hovering over polar chart at 0
Fix for renderer to be dynamic:
- clone the targets array so it cant be changed mid debounce
Fix for switching between svg and canvas at runtime
BREAKING CHANGE: default orientation in orientation definition is now left instead of bottom

v3.1.23

delete empty line above some behaviors definition that would prevent them from showing up in the API

v3.1.22

small update to demo catalog

v3.1.21

add stricter conditions for drawing cursor to avoid errors on edge case scenarios

v3.1.20

hide codepens for all demos

v3.1.19

Striping supports a single timestamp entry, drawing a line instead of an area.
Line dash style is configurable via the stripeConfig obj

v3.1.18

Fix for striping and the data returned by interaction space extentsData.
- Now when on a time scale, will return epoch time rather than date obj.

v3.1.17

Remove some line breaks to make sure all behaviors are included in the docs

v3.1.16

clean up docs/comments

v3.1.15

updated px-vis-chart-navigator svg-canvas import

v3.1.14

Added capability for the sub toolbar to be displayed above the chart rather than on top (set subToolbarAlignment to 'above')
Can now close the subtoolbar by reclicking on its related main toolbar item

v3.1.13

fixed bug in multi-axis-demo-component

v3.1.12

fix opcaity in layers when exporting images
removed unused canvg import

v3.1.11

removed ge_logo from events demo

v3.1.10

updated demos positioning and sass

v3.1.9

updated subcomponent links in demo

v3.1.8

Fix for sub-component demos to refer to shared API docs

v3.1.7

Created new landing page for vis demos
removed dark theme links from demo pages

v3.1.6

Fix for dynamic menu icon

v3.1.5

Fix doc format for static analyzer

v3.1.4

Fix horizontal reigister scrollbar check -- change setting width to max-width
Wrapped scrollbar check in AnimationFrame

v3.1.3

Moved returnStrokeWidth into different behavior

v3.1.2

Fix radial grid dynamic theming

v3.1.1

Remove stray logs

v3.1.0

Added PxVisBehavior.updateStylesOverride behavior
Added ability to dynamically update stuff drawn with css variable

v3.0.7

Adding ability to pass strokeWidth down through seriesConfig to lines

v3.0.6

Fix for many demos
Fix buttons 404 for demos

v3.0.5

fixed behavior name

v3.0.4

move sass partial out of sass folder

v3.0.3

Update hidden class so we dont have to use helpers dseign
Add sass partial for charts for common classes

v3.0.2

Ensure axis intercation space won't draw on empty svg

v3.0.1

Patching issue if highlight canvas is not created yet/ever.

v3.0.0

Design refresh
all components load with default colors unless a theme is loaded
removed dataVisColors and seriesColorOrder
- replaced with seriesColorList which is just an array of colors rather than names and needed a lookup as before
Upgrade to hybrid polymerelements
moved colors behavior from colors repo to vis repo
new internal renderer for canvas:
- renderer automatically adjust the number of points per frame rendered. This number will be adjusted every frame based on how long previous frame took, which should make the rendering smooth on different browsers and different hardware
- It will now render "series per series" rather than a batch of several series for each frame, i.e it won't move to rendering the second series until the first series has been completely rendered
- a few properties are available to adjust renderer behavior, see API for more info
removed properties for controlling number of points rendered in progressive rendering:
- noCanvasProgressiveRendering
- progressiveRenderingPointsPerFrame
- progressiveRenderingMinimumFrames
removed progressive rendering events for line scatter and canvas scatter:
- px-vis-scatter-progressive-rendering-started
- px-vis-scatter-canvas-progressive-batch
- px-vis-scatter-progressive-rendering-ended
- px-vis-scatter-canvas-rendering-ended
- px-vis-line-progressive-rendering-started
- px-vis-line-canvas-progressive-batch
- px-vis-line-progressive-rendering-ended
- px-vis-line-canvas-rendering-ended
new events for canvas rendering: px-vis-chart-canvas-rendering-started and px-vis-chart-canvas-rendering-ended
removed redrawElement function from highlightPoint and highlightLine
Changed inert property on register to inertRegister so as to not conflict with w3c spec
Changed over to px-icon-set for px-vis-events, px-vis-toolbar, and px-vis-dynamic-menu
- Events:
  - Images still supported
  - Font Awesome icons no longer supported.
  - Unicode values no longer supported
  - Icons can only be loaded icon-icon-sets which use SVG.
  - Icon name must include the set prefix
- Dynamic menu and Toolbar:
  - Must be icons use px-icon, which wraps iron-icon.
  - Must be value icon types for px-icon or iron-icon.
  - Icon name must include the set prefix
Removed canvasContextTop
- changed to dynamic canvas creation
- non-data series canvases can be created in a canvasLayers property via a canvasLayersConfig property

v2.1.9

Ensure properties of a predefined toolbar config can be overriden
Fix getImage() width for radar

v2.1.8

various fixes to markers

v2.1.7

Fix for axis interaction space position on right and bottom axis (effectively fixing problem where right positioned axis couldn't be dragged in multi Y)
Ensure multi axis can handle changing all its axes to the same number of new axis

v2.1.6

fix semantic error preventing IE from loading PxVisBehaviorChart

v2.1.5

Ensure + and - zooming button set the appropriate extentsAction

v2.1.4

Ensure axis get redrawn when moving a chart around the dom

v2.1.3

Ensure striping component won't try to draw on empty data

v2.1.2

Fix for markers on the bottom
fix for parallel and radar register color bug

v2.1.1

Add ability to dynamically add canvases.
Fixed behavor imports on several components

v2.1.0

Add striping component
Add marker component
Edits to toolbar and interaction space for striping
Added to highlight, striping, and line-cursor to overview and demos
Moved data converter methods into behavior
Added muting capabilities for categories registers
ensure fuzz factor for crosshair is always coerced to a number
Ensure scales are not recreated when not needed (solving a reset zoom problem on resize)
fixed bugs with brushes and axis interaction space
fixed zoom resetting on resize bug
fixed zoom toolbar bug/inconsistency
added ability to register custom scripts to the web workers
- scheduler will run said custom functions and they have access to the chartData

v2.0.8

Ensure markeScale is only applied to the marker size itself rather than the whole canvas

v2.0.7

Reset uniqueIds array to empty on detached instead of null

v2.0.6

Fixes to binary search in crosshair

v2.0.5

Improved performance of scatter canvas rendering
removed debugging values from line canvas

v2.0.4

Fixed line drawing issue on canvas with undefined values while doing progressive rendering with no showGaps
Fixed single radial line for canvas (polar)

v2.0.3

Permenant fix for scale bug - changes default extents to all dynamic
fixed scale fallback to be in sync with ww scale

v2.0.2

Fix for scale bug

v2.0.1

ensure getImage() doesn't throw error when trying to render registers and no completeSeriesConfig is defined

v2.0.0

created a point highlighter and line highlighter for crosshair
created ability to generate crosshair data in interaction-space
major refactoring of interaction-space
crosshair highlighters have ability to highlight same point or fuzzy search around that point
Converted axis-brush to axis-interaction-space
Moved axis drag into axis-interaction-space
Moved tooltip calcs from parallel and radar into axis-interaction-space
Set up action config and action mapping to enable toolbar configuration for axis-interaction-space
fixed canvas clearing issue when using scatter and line at the same time
added canvas support for radial line and radial scatter
Merge PR removing clearfix
Merge PR adding dash line options
style changes for dash line to match spec
added --px-register-series-marker-width so devs can control thickness of register markers

v1.2.1

bumping version for date-time-common

v1.1.14

ensure x Axis unit is still displayed in register when value is 0

v1.1.13

ensure spaces in register item are always consistent

v1.1.12

fix check for properties on object to check for array before checking all keys
refactor progressive rendering
fix missing space in register item after vulcanization

v1.1.11

ensure tooltip can still be shown in events
added more config to eventsConfig: - firstDateTimeFormat: moment.js format string for the first part of the timestamp if the x Axis is time based - separator: the separator character between the two datetime strings - secondDateTimeFormat: moment.js format string for the second part of the timestamp if the x Axis is time based - tooltipOrientation: orientation of the tooltip - timezone: the moment.js timezone to be used for the timestamp

v1.1.10

added 'enableTooltip' (on by default) to eventConfig

v1.1.9

Ensure zoom in and zoom out features take the selection type into account

v1.1.8

Allows data converter to have a interpolator passed in.
Changes to completeSeriesConfig computation so it does a proper deep clone of seriesConfig to allow functions and special values to be passed in.

v1.1.7

make sure radial gridline radius can't be negative

v1.1.6

fixed scale searching for extents. Added check so 0 values passes the filter.

v1.1.5

removed cleanOnDetached property and mae all elements always clean on detached. This has proven to be a necessary change to avoid unforeseen consequences of notc cleaning up with the config and/or data changing
bug fix for line with seriesID

v1.1.4

fixed issue with tooltip on common axis

v1.1.3

fixed theming issue on dark tooltip
fixed sizing for circle charts
added font to measureText

v1.1.2

Added check to scatter checkign scatterDots defined before running isIdInMuted.
Fixed typo in scatter props

v1.1.1

Fixed axis unit empty string doesnt clear previous unit

v1.1.0

Fixed line drawing from 0,0 if start of data is empty. Now leaves a break until first valid data
Updated to use px-d3-imports
Fixed gridline demo
Made thresholds dynamic
Performance improvements on thresholds
Added area component
Added disableClick for register
fixed bug where deleted axis still draws
Added isAttached behavior to track if we are attached to detached from dom
Updates to demo dark theme
added px-vis-scatter-canvas for supporting scatter on canvas rather than svg. dramatically faster on IE (always), faster on other browsers for big dataset, similar for other browsers for small datasets (<5k points)
px-vis-chart-navigator now supports canvas rendering
progressive rendering now can be customized through progressiveRenderingPointsPerFrame (16000 by default for lines, 2000 byy default for scatter) and progressiveRenderingMinimumFrames. Increase progressiveRenderingPointsPerFrame for better performance and decrease for smoother drawing. When at the right value no performance cost incurs and drawing is smooth but if value is too small can incur a performance cost (i.e the drawing will take longer, but will always start at the same time, also the UI won't be frozen)
fix issue where progressive rendering could miss 1 point per frame, potentially a lot for big dataset
added cleanOnDetached to allow reuse of the chart after detaching it from the dom. This is aimed at applications creating charts dynamically so that they can keep a pool of charts (simple array of charts) when removing them from the dom and reusing them later on with new data and config, improving performance . Turning cleanOnDetached on will make sure the chart will clear everything needed so that it draws properly with any new config. If using this strategy one thing to keep in mind is making sure the chart is re-appended in the dom before changing its properties to their new values. In most cases it would work even if appending it after, but some edge cases scenarios might fail to clean some visual artifact (for example switching from canvas to svg while deleting a few series at the same time). When moving the chart around the dom do not turn it on for performance boost and making sure you don't need the chart to force redrawing. This can be changed dynamically
ensure canvas and svg clean themselves up on detached (they will redraw on attached if needed)
ensure gridlines will redraw when moving/removing a chart in/from the dom
added px-vis-line-svg-rendering-ended and px-vis-scatter-rendering-ended events
made auto resize debounce timing 250ms by default for every chart (from 50 or 100). Exposed the timing through debounceResizeTiming
ensure that dynamically switching between svg and canvas rendering cleans the previous drawing
Fixed demos to support dark theme
Added bar / column component.
Fix to behavior scale to work with chartExtents but improper dataExtents
Fix to behavior scale for dataExtents with ordinal values

v1.0.1

Fixed multi axis dragging position on Safari and IE 11
Fixed axis demo
Update px-number-formatter version

v1.0.0

Upgrade to d3 4.4.x.
Scale and axis changes:
- Changed time scale to UTC by default.
- Added timeLocal option for local time
- Moved Scale into a behavior
- scale now a simple wrapper around behavior
Greatly improved and simplified how chart extents are calculated:
- chartExtents are now only dev set
- max and mins from the seriesConfig and range pickers go to dataExtents
- scale will use chartExtents directly and fallback on dataExtents if not present. If neither, then looks through data.
- defaultSeriesConfig no longer has default min and maxes
- defaultSeriesConfig now updates _defaultSeriesConfig so defaultSeriesConfig doesnt have to have all defaults
Threshold changes:
- Added new threshold configuration similar to events
- Changed threshold data property from chartData to thresholdData
- Simplified threshold component removing the need for the x scale
Added improved resize methods to chart behavior
Added mechanism for redrawing an SVG series on top of others
Layers
- Added layer generation to chart behavior
- Added ability to generate layers for any svg element dynamically
- modified interaction space so it doesnt clone svg
- modified thresholds so it doesnt clone svg
- Added an additional svg element below the canvas element on svg-canvas
Changed px-vis-line to px-vis-line-svg for consistency
- Line now spans data undefined gaps by default
- Line will always gap "null" data
- Added showGaps to force it to show gaps for undefined data
Demo Updates:
- updated demos with v1 changes
- all subcomponents have an API Documentation page
Added navigatorConfig and ability to configure chart navigator with it
most px-vis components now only loads basic colors as opposed to basic colors + dataVis colors
Register Changes:
- Added margin to register height calculation
Tooltip Changes:
- Added auto-calculated groupings to tooltip based on number of series. Can be overwritten by devs
Added checks to gridline to ensure it gets the svg height and number-izes margins
completeSeriesConfig function will now complete and create an empty completeSeriesConfig if an empty seriesConfig is passed in. Allows the deletion of all series from the chart.
Ensure tooltip calculation are done based on pixel coordinates rather than values for non-time based charts
Added px-vis-dynamic-menu in register, allowing developers to pass in custom features/function available in a menu in the register through dynamicMenuConfig
Added actionConfig to px-vis-interaction-space, allowing to define custom interaction on chart hover or click for example
Added panning capability to px-vis-interaction-space. Please note that when panning a chart with ordinal axes it is not possible to pan past those axes.
Added panning capability to px-vis-interaction-space
Enabled top and right axes
Events
- Fixed event clip path to respect a right axis
- Simplified event component removing the need for the y scale
- Enabled configuration of the line
Multi Axis:
- added support for multi axes via multiAxes behavior
- Many changes to components for support
- Modifications to px-vis-multi-axis for more flexibility
Added px-vis-toolbar
- Toolbar items are configurable and each item can have:
  - a tooltip label
  - a title
  - an event name (fired on click)
  - a function run on click
  - an actionConfig used by px-vis-interaction space, allowing interactions on chart hover and click for example
  - an icon
  - a set of sub items which will be displayed in the "secondary" toolbar below when the item is clicked
- Default actions of "zoom", "pan" and "tooltip" can be passed directly in the config
- Custom defined functions can also be used in the actionConfig
Removed px-vis-zoom and provide the PxVisBehaviorChart.zooming behavior for charts instead
Added 'zoom in' and 'zoom out' buttons in zoom controls
changing ghp.sh to account for Alpha releases After BETA =======================
post beta fixes
- cancel tooltip calculation when mouse leaves the chart, avoiding scenarios where the tooltip would appear after the mouse left
- ensure zomming in/out works with 'timeLocal' axis
- tickFormat on axis now causes axis to redraw
- fixed various typos in interaction space
- implemented px-number-formatter for register
- separated labelTypeSize from axisConfig
- changed event config - made line config part of it
- made axis size and number properties public
- added "reset" flag to px-vis-zoomed event
- fix console error when clicking on interaction space with zooming on
- fix chart navigator brush bug and make it redraw properly on size change
- Moved showThresholdBox and displayTitle to thresholdConfig
- improve axis drawing time
- improve scale updating
- improve multi axis drawing time After BETA2 ==========================
- don't fire zoom on pure mouseup in interaction space
- add panning flag to zoom event
- ensure uniqued IDs are cleaned up when a chart is removed
- wait for colors to have finished initializing before processing seriesConfig After BETA3 ==========================
- performance improvements on drawing axis, multi axis, axis title, axis brushes
- take units into account when truncating an axis title
- only initialize tooltips on axis when needed
- allow to prevent initial drawing for several elements, allowing charts to have more control over initialization
- added horizontalAlignment to registers (only useful when register type is 'horizontal')
- fix pie registers
- fix scatter error drawing without valid x values
- fix error with adding axes dynamically
- added scale type to scale
- fixed scale type not being dynamic
- fixed canvas clip path issues
- Separated much multi-axis code into a separate interactive axis component. Reworked axis drag and axis brush as a result.

v0.8.4

Bump color design

v0.8.3

Ensure pie doesn't fail on racing condition

v0.8.2

Cleaned up colors across the board
updated tests

v0.8.1

Update missed design depndencies

v0.8.0

Updated dependencies
Theming!

v0.7.5

protect running zoom too early

v0.7.4

fix zoom resize on timeseries

v0.7.3

fix behavior declaration order

v0.7.2

ensure current zoom is preserved when resizing a chart
re-position the "reset zoom" button on resizing
ensure scale manages cases where all the data is 0

v0.7.1

Fixed register scroll for FF and IE

v0.7.0

ensure timeseries rendering to canvas with multiple lines are not cut off
added PxVisBehaviorChart.chartCommonMethods
made includeAllSeries loop over all data
added clip path to cursor
added cursor config to chart behavior
modified how cursor lines are calculated
Added scrollbars and styling to registers when there are too many series to fit
Added ability to specify multiple columns to register
Added ability to use multi column register in tooltip
Added ability to draw a legend in the image exporter
added preserveDataOrder for px-vis-pie
fixed issues with px-vis-pie updates/addition/deletion

v0.6.46

adding check that canvasContext exists in line detach

v0.6.45

updating slider dependency

v0.6.44

changing all devDeps to ^

v0.6.43

Update dependency versions

v0.6.42

Update px-theme to 2.0.1 and update test fixtures
added xlink namespace to svg

v0.6.41

updated link inside px-vis to correct link (was missing path)

v0.6.40

changed radial scale to use infinity instead of max and min number
added if statement for line canvas to check if chartData and axes are present
updated px-vis html with all components

v0.6.39

fixed bug in IE when starting an svg line with mutedSeries

v0.6.38

fixed axis tickFormat check so it looks for function, not object

v0.6.37

fixed for event icons and clip path; changed how redrawing event icons works
added check to ensure that dates from currentDomain is valid for brush
fixed isObjEmpty check so it also checks for null

v0.6.36

fixed axis ticks setting when it is only an object
added ability for axis tickFormat to be an object

v0.6.35

removing px-theme style call

v0.6.34

changing Gruntfile.js to gulpfile.js

v0.6.33

added additional check to brush zoomBrush
fixed attrs in tooltip being passed down to register
created chart behaviors for axisConfigs and registerConfigs
doc fixes

v0.6.32

added more checks to event and axis mutedSeries bars
fix to scale extents where chart data ys do not share an x
added more math.max checks for sizing
fix to navigator brush so it cannot disappear when fully collapsed
added more checks on zoomBrush for onload
added check on axis bar draw to see if it is in mutedSeries
check mutedSeries observer in axis to only run if titles exist.
added check to make sure the register elem clicked on has a name, otherwise transverses path to find it
Added check for currentDomainX & currentDomainY for event draw
Enable event deletion
Fix in interaction space to ensure removal of mousemove event
Fix to allow axes to delete from radar chart

v0.6.31

bower updating px-demo-snippet

v0.6.30

Fix intermittent bug in IE when drawing an image on a canvas withing an image load
Added timeData to px-vis-interaction-space so that non time based charts can use forceDateTimeDisplay on their register/tooltip

v0.6.29

IE min-height + flex bug fix for register / tooltip

v0.6.28

increased register height for scrollbars

v0.6.27

fix for large number of series in register
fix series bars on chart navigator axis
fix bug where deleting a series does not update mutedSeries and register

v0.6.26

added check that actionArea box has a selection
fixed empty seriesKeys with backwards compatibility
set chartExtents on range change to fix resize
included radial definition in axis brush

v0.6.25

removed extra {

v0.6.24

fixed merge conflict

v0.6.23

added check for chartData being undefined in chartCommon

v0.6.22

fixed completeSeriesConfig generation for mins and maxes
added checks for d3 selection existance
changed clip path declaration
better fixed linePath/lineGroup not being defined on detach

v0.6.21

Added PxVisBehaviorChart.registerPositioning behavior to avoid code duplication
Allow interaction space action box to be drawn with mouse outside of interaction space
prevent errors when releasing mouse button on interaction space when the click had started outside of it
Call notifyResize when preventResize becomes false

v0.6.20

fixed chartExtents running prematurely
fixed linePath not being defined on detach

v0.6.19

fixed bug with range moment conversion
added check to scale for x and y before selectedDomain

v0.6.18

moved polyfills into its own file
fixed on-hover when chart all data is removed
set extents to range when available to avoid race condition on selectedDomain and chartExtents
pass seriesKeys to interaction space to remove registers on all data removed
added 0 check to width and height in interaction space
changed data converter to return empty dataset if originalData is empty

v0.6.17

make sure progressive rendering doesn't "break" the line between batches
ensure datasets with 5 or less points still render when progressive rendering is on

v0.6.16

included includes polyfill for IE11

v0.6.15

bug fix for radial scale
fixed useDegrees for line
misc other bug fixes
fixed register with 0 value
changes to README
bug fixes for brush to prevent negative values
added various truthy tests for 0 values throughout
fix for register with value = 0

v0.6.14

fix registers for pie
moved forcedatetimedisplay to behavior
general bug fixes for register

v0.6.13

added delaying chart draw until attached

v0.6.12

added additional check to radial scale

v0.6.11

changes for demo

v0.6.10

make sure scatter removes on detached

v0.6.9

ensure forceDateTimeDisplay works with new registers

v0.6.8

fix typo that would break the navigator series drawing

v0.6.7

make sure addition/removal of series to seriesConfig are correctly processed

v0.6.6

Added datetime imports to tooltip and passed down to register

v0.6.5

Made tooltip detach px-tooltip

v0.6.4

Updated docs across all components

v0.6.3

ensure brushing works when resizing

v0.6.2

added rect clip path for canvas
update docs

v0.6.1

ensure brush initializes
ensure multi axis passes the font size down

v0.6.0

exposed number formatting in register and tooltip
changed opacity on hover in scatter-radial
fixed axis series bar opacity on drawing
fixed muting a series with a '.' in the id when clicking register
fixed d3 console errors
refactored navigator initialization
exclude 'null' data point from line and scatter
added clip path to canvas
fixed bugs with the new register
fixed area clip path to work with iron resize

v0.5.13

Merged reigster refactor

v0.5.12

Fixed vis demo
all demos and demo snippets are up to date and working
added codepen links

v0.5.11

draw max value in radial gridlines

v0.5.10

redraw axis on tick change

v0.5.9

make sure we observe seriesId for dynamic properties

v0.5.8

added ability to set domain with radial scale
added limit radius to radial line
fixed brushing with raidal axes
added behavior for dynamically watching properties tied to completeSeriesConfig
fixed how we expose some properties in completeSeriesConfig
bug fixing

v0.5.7

scale now notifies on x axis creation
move polarData behavior to common
fix demo

v0.5.6

Adding offset in series clippath
Fix padding on axis series bar title
Fix axis title not redrawn on resize

v0.5.5

Fix register mutedSeries when ID has a '.'
Changed series config in chart behavior so it doesnt require x and y

v0.5.4

Fix for reordering axes on radial with 3 axes

v0.5.3

exposed mutedOpacity in seriesConfig and ensure muting wors in all scenarios (canvas, svg, progressive rendering...)

v0.5.2

fixed ordinal data parsing

v0.5.1

Fixed navigator line

v0.5.0

Added support for radial charts (polar chart and radar chart)
Separated line into svg and canvas lines
Various bug fixes
Various new features
Improved demos

v0.4.8

fixed vulcanized spelling mistake in ghp

v0.4.7

removed extra demo link in the ghp script

v0.4.6

adding polygit imports for codepen

v0.4.5

adding check for Px.d3

v0.4.3

fixing px-d3 issue

v0.4.2

added check to parse JSON for configuration objects

v0.4.0

Converted to Gulp

v0.3.15

fixed errors when muting all axes

v0.3.14

add check for data in line

v0.3.13

added notify true to mouseRect in interaction space

v0.3.12

added deleteAllBrushes method to axis brush

v0.3.11

added check in axis brush for chartData

v0.3.10

added units to data converter series config

v0.3.9

fixed tests

v0.3.8

tooltip design fixes
fixed brushes with muting and unmuting

v0.3.7

changed default date format to 24hour clock

v0.3.6

fixed axis label format so it can accept linear or time
added am/pm to default time format
update axis tests

v0.3.5

fixed margin in multi axis

v0.3.4

fixing NaN on axis issue

v0.3.2

fixed data converter with empty datasets

v0.3.1

changed tooltip targets in multi axis

v0.3.0

tooltip now uses px-tooltip
associated changes to support that

v0.2.7

modified grid so it can remove itself on detach

v0.2.6

added to data converter so it outputs a set of empty datasets

v0.2.5

fixed maintaining axis brushes on data change

v0.2.4

fixed title rotation when id has a .

v0.2.3

added axis brush update on domainchange

v0.2.2

fixed tests for safari 8

v0.2.1

fixed tests

v0.2.0

Large refactor to deal with many timing issues and other bug fixes

v0.1.33

Fix 'contains' issue on IE for label tooltip

v0.1.32

multiaxis mouse listeners
update tests

v0.1.31

clears an axis brush if that axis is removed

v0.1.30

mute / unmute issues
changed the axis id
enabled redraw of chart through removing data
events fire on progressive rendering
added px-tooltip on axis label
enabled min size to axis brush
fixed font issues
fixed axis brush color

v0.1.29

fixed bug with axes brush and new axes
fixed grid alignment issues
enabled axis name in series config

v0.1.28

documentation updates

v0.1.27

Fixing multi scale issue on adding axes through chart data

v0.1.26

Many changes associated with enabling mute / unmute on parallel coords

v0.1.25

Added support for units in axis labels

v0.1.24

Fixed bug in axis brush where the array declaration is wrong

v0.1.23

Adding truncation to axis labels

v0.1.22

Make sure progressive rendering is cancelled on new drawing request

v0.1.21

Added preventResize option for chart auto resize.
Added option to prevent progressive rendering for canvas (preventCanvasProgressiveRendering)
Make export to png dynamically choose between native and canvg (hence fixing it on edge)

v0.1.20

Fix bug in empty navigator

v0.1.19

Fixing color issue in pie

v0.1.18

Adding support to export chart components to images

v0.1.17

Fix missing type in px-vis-pie _arcs

v0.1.16

Allow chart navigator to be used without data and/or driven by a "range" attribute

v0.1.15

Fix racing conditions with rangepicker

v0.1.14

Make sure rangepicker can be used in combination with time based charts

v0.1.13

Fix brush and axis-brush for dynamic sizing

v0.1.12

auto resize on chart navigator

v0.1.11

bug fixes, progressive rendering for canvas

v0.1.10

bug fix

v0.1.9

Improving tests and bug fixes

v0.1.8

Make auto resize work for multi axis/scale/brush

v0.1.7

Added demo link to README

v0.1.6

Improve data handling by pie slices, allow empty data as well

v0.1.5

Added vulcanize index and demo

v0.1.4

fixed navSeriesLimit in navigator

v0.1.3

improve pie transitioning

v0.1.2

Fixed line seriesID bug

v0.1.1

Upgraded navigator to add precipitationPattern behavior

v0.1.0

Added canvas support: canvas element and ability to render lines to canvas.
Added ability to gives lines a gradient opacity.

v0.0.7

Fix tooltip positioning

v0.0.6

fix positioning for pies

v0.0.5

behavior documentation fixes

v0.0.4

Fixed tooltip demo

v0.0.1

Initial release

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