5.7.3

[5.7.3] - 2023-12-26

Fixed

• Scrollbar background was being drawn shifted since 5.7.2.

5.7.2

[5.7.2] - 2023-12-22

Added

• New setting on Label: maxChars. If set to a number, will truncate text to X characters with ellipsis, obeying breakWords and ellipsis settings.
• "Bull Bear Power" indicator added to StockChart.
• "Acceleration Bands" indicator added to StockChart.
• Standalone registerClass(name, classRef) added to Stock Chart package (global: am5stock.registerClass()). Allows registering own indicator class so that it gets properly serialized and restored.

Changed

• Improved min/max calculation of the ValueAxis when all the values of a series are the same.

Fixed

• "Volume Profile" was showing up in the IndicatorControl's dropdown, even if volumeSeries was not set on the StockChart.
• Left-side ValueAxis on a StockChart (opposite: false) it was impossible to right-align axis labels to plot area. Scrollbar's width was also not adjusted to the width of the plot area.
• Some drawing tools in StockChart where not working when chart was in comparison mode.
• Drawings created when StockChart was in comparinson mode were not carried over correctly when switching to regular value mode.
• Some drawing tools ceized working when main StockChart series was updated.
• Searchable dropdown controls in StockChart were not clearing up the list of found items when the search field was cleared.

5.7.1

[5.7.1] - 2023-12-18

Fixed

• DataSaveControl was always clearing manually-saved drawings/indicators unless auto-save was enabled.
• Drawing tools eraser and clear would not always clear drawings loeaded by a DataSaveControl.
• VolumeProfileIndicator was not working if added via API.
• VolumeProfileIndicator was drawn detached from the Y-axis in some cases.
• Fixed VWAP indicator with data that contained zero-volume items.

5.7.0

[5.7.0] - 2023-12-17

Added

• New Serializer setting: fullSettings. Will ignore depth settings for keys listed in fullSettings.
• New StockAxis toolbar control: DataSaveControl. Allows to automatically or manually save all drawings and indicators to browser's local storage, as well as restore them across sessions. More info.
• Added additional item in SettingsControl: Auto-save drawings and indicators.
• New setting in SettingsControl: autoSave. Enables user to toggle auto-saving of indicators/drawings via Settings dropdown.
• New setting in DropdownList and DropdownListControl: exclude. Can be set to an array of item IDs that should not appear in the list. Can be used to disable default list items.
• New property in StockChart: spriteResizer. Holdes an instance of SpriteResizer which is used among drawing tools.
• zoomable setting added to Axis. If set to false, calling axis.zoom() won't do anything, meaning that the axis won't be zoomed with scrollbars, wheel, cursor etc.

Changed

• StockChart will only sync zoom between X axes that are of the same type as the main axis.
• All drawing tools that allow selecting and resizing them (Label, Callout, Icons) will now use shared instance of SpriteResizer.
• IndictorControl is now searchable by default (searchable: true).

Fixed

• PeriodSelector's buttons were not being reset when chart was zoomed manually.
• Dropdowns in StockChart's control were not being positioned correctly in all cases on a page with RTL direction enabled.
• Drawings loaded from serialized data were not being deleted with eraser or clear tools.
• Elinated multiple calls to preparing data of StockChart indicators.
• On StockChart, indicator's panel X-axis was out of sync with the main panel's X-axis if the latter's scale was longer to some other series on the main panel.
• Italic toggle was being ignored in StockChart label drawing tools.
• GaplessDateAxis was not always including the first date when using axis.zoomToDates(startDate, endDate) method.
• When swiching to percent scale `StovkChart's main panel was showing wrong Y-axis numbers until first zoom.

5.6.2

[5.6.2] - 2023-11-30

Added

• Middle handles added to Parallel channel drawings so that the drawing could be resized vertically.

Changed

• Clicking on a last or any other bullet when drawing a polyline on a StockChart will terminate current polyline. The next click will start a new polyline.
• extraMax and extraMin settings now work on GaplessDateAxis. This allows adding extra space in front (or back) of your data. We recommend setting maxDeviation to 0 if you use extraMax.

Fixed

• In some rare cases (with a specific data count and groupData set to true) the chart was continously switching from monthly to weekly group interval causing the chart to flicker.
• Tick position was not always correct with minorGridEnabled set to true.
• On a DateAxis when gridInterval was set to week, it still showed minor grid lines even when baseInterval was also week.

5.6.1

[5.6.1] - 2023-11-27

Changed

• New default rule added to ResponsiveTheme that will hide minor axis labels below XXL (1000px) breakpoint.
• IndicatorControl will not list Indicators that rely on volume if chart's volumeSeries is not set.

Fixed

• Fixed stacking of bullets with varying centerY.
• role setting for Root element was being ignored.
• Setting name for a Series would not right away update labels of its related legend item.

5.6.0

[5.6.0] - 2023-11-26

Added

• addBullet(dataItem, bullet) method added to Series. Allows adding a Bullet directly to a particular data item instead of adding bullet function to the series. More info.
• stacked (available values: "up", "down", "auto") setting added to Bullet. Allows enabling of automatically stacking bullets on an XYSeries. More info.
• field (available values: "open", "high", "low", "value") setting added to Bullet. Works with XYSeries only. Allows setting a particular data field where the bullet should displayed at. Note: locationX``locationY settings will be ignored if field is set. More info.
• New Root element setting: focusPadding (default: 2). Allows specifying distance between focused element and the focus outline.
• Minor grid/labels added on AxisRenderer with new settings minorGridEnabled and minorLabelsEnabled (default: false). More info.
• New setting minorDateFormats added to DateAxis. Allows setting different formats for minor grid labels. More info.

Changed

• When DateAxis is in weekly grid mode, it will now use multiLocation for labels instead of location.
• Placement of grid/labels is improved on DateAxis and GaplessDateAxis.

Fixed

• Truncating was not working properly on circular labels.
• Fixed potential conflict of responsive rules in ResponsiveTheme.
• Issues fixed with data items appearing in wrong place on a chart with data grouping enabled and timezone set.
• DrawingControl.unserializeDrawings() method was broken since 5.5.7.

5.5.7

[5.5.7] - 2023-11-17

Added

• Two new settings on a ClusteredPointSeries: scatterDistance and scatterRadius. Allow exploding clusters of very close points when further zoom-in is no longer possible. More info.

Fixed

• PieSeries was not issuing proper colors for its slices with some JSON config setups.
• In StockChart when percent mode was being switched off and related series toggled via legend, it would revert to percent mode.
• When updating data on a PieSeries its ticks could be displayed going all the way to the center briefly.
• Changing data on a main series in a StockChart was not updating related indicators properly.
• Legend marker for a LineSeries with bullets could display incorrectly if the whole chart was created before adding it to the Root container.

5.5.6

[5.5.6] - 2023-11-10

Added

• Each <canvas> element in chart will now have its class set to reflect its layer/order, so it can be targeted with CSS. E.g. am5-layer-0.
• ClusteredPointSeries added. Allows automatically clustering closely-located bullets into groups. More info.
• zoomToDataItems() method added to MapPointSeries. Can be used to zoom to a number of series data items so all of them are visible.

Fixed

• DataProcessor was not parsing timestamp-based string dates ('"x"') properly.
• strokeGradient set on an AxisRenderer was not being applied (since 5.5.5).

5.5.5

[5.5.5] - 2023-11-06

Added

• SMA line added to Relative Strength Index indicator in StockChart.
• A possibility to draw a Parallel Channel added to StockChart.

Changed

• Removed dependency on the regression npm package.

Fixed

• Change of minGridDistance setting on AxisRenderer was not being applied until next redraw.
• Snapping of StockChart drawings sometimes worked incorrectly.
• Average line was drawn incorrectly on a StockChart (since 5.5.2).