Release v25.001 (from 8d229e9c)

Fixes tradingview/charting_library#7581

changelog.md

@@ -5,6 +5,50 @@
 <!-- markdownlint-disable no-inline-html -->
 <!-- markdownlint-disable code-block-style -->
 
+## Version 25.001
+
+*Date: Mon Jun 26 2023*
+
+**Breaking Changes**
+
+- **price_sources moved to symbol info.** To allow price sources resolved on-demand with the associated symbol the  `price_sources` property has been removed from [the datafeed configuration object](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.DatafeedConfiguration) and added to the [symbol info object](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.LibrarySymbolInfo).
+
+**New Features**
+
+- **Added Market status state getter.** [marketStatus](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.IChartWidgetApi#marketstatus) method is provided within [IChartWidgetApi](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.IChartWidgetApi) which returns a watched value of the charts symbols current [market status](https://www.tradingview.com/charting-library-docs/latest/api/enums/Charting_Library.MarketStatus).
+- **Symbol and exchange logos.** It is now possible to specify logo images for symbols and exchanges. These will be visible within the search dialog, and watchlist (Trading Terminal). The `show_symbol_logos` and `show_exchange_logos` featuresets should be enabled, and your datafeed should be updated to provide urls as part of the symbol info supplied by the `resolveSymbol` method, and results supplied by the `searchSymbols` method.
+- **Enable custom studies to extend the time scale.** Enable custom studies to extend the time scale with points that don't exist in the main series.
+  - [See this article for more info](https://www.tradingview.com/charting-library-docs/latest/custom_studies/Studies-Extending-The-Time-Scale)
+- **Added Custom Symbol Status API.** The new [Custom Symbol Status API](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.ICustomSymbolStatusApi) enables the creation and customisation of an additional status to be displayed for the symbol within the legend area.
+  - The Custom Symbol Status API can be accessed via the [`customSymbolStatus`](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.IChartingLibraryWidget#customsymbolstatus) method on the chart widget.
+  - An example is provided on the [Symbol Status](https://www.tradingview.com/charting-library-docs/latest/ui_elements/Symbol-Status) page.
+- **Featureset added for clearing the price scale on errors.** Added new `clear_price_scale_on_error_or_empty_bars` featureset to automatically clear pane price scales when the main series has an error or has no bars.
+
+**Improvements**
+
+- **Added Watermark API.** The new [Watermark API](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.IWatermarkApi) enables the customisation of the watermark text in addition to providing [WatchedValues](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.IWatchedValue) for the color and visibility properties.
+  - The Watermark API can be accessed via the [`watermark`](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.IChartingLibraryWidget#watermark) method on the chart widget.
+- **Updated broker API sample to support bracket orders.** The sample broker API has been updated to support brackets (stop loss, and take profit) orders. `Trading Terminal Only`
+- **Drawings in saved charts now restore with the saved settings for lock and disableSelection.** The `lock` and `disableSelection` settings for a created shape will now be saved and restored correctly. [#6761](https://github.com/tradingview/charting_library/issues/6761)
+- **Fullscreen button can now be used to exit fullscreen mode as well.** When using the `header_in_fullscreen_mode` featureset, it is now possible to use the fullscreen button to exit fullscreen mode.
+- **Added method to programmatically set the time frame for the active chart.** The [setTimeFrame](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.IChartWidgetApi#settimeframe) method has been added to the widget which can set the time frame in a similar manner to the [Timeframes at the bottom of the chart](https://www.tradingview.com/charting-library-docs/latest/ui_elements/Time-Scale#timeframes-at-the-bottom-of-the-chart) buttons.
+
+**Bug Fixes**
+
+- **Timescale marks will adjust correctly when widget theme is changed..**
+- **onAutoSaveNeeded event emitted when removing all drawings via toolbar button.**
+- **removeChart within the save load adapter will await the promise before updating the UI.**
+- **First getBars request after resetting data no longer has a countback of zero.**
+- **Market status pop up text could sometimes display Infinity or NaN values and not update on the dot..**
+- **Fix custom field validators.** Fixes a bug where custom broker field validator functions were not called if provided.
+- **Fixed rendering on price and time axes when a Trend Angle line drawing is selected.**
+
+**Other**
+
+- **Changed validation warning message within the close position UI.** Message changed from 'Specified value is more than the instrument maximum' to 'The amount entered exceeds the position size'.
+- **Corrected the strings for the ThemeName type definition.** The possible values should have been lowercase: 'dark' & 'light'.
+- **Moved Session breaks from Events to Appearance tab in chart options..** This reverts a breaking change made in `v25.0`.
+
 ## Version 25
 
 *Date: Mon May 22 2023*
@@ -25,11 +69,13 @@
 - **When the chart data is reset, the new request for data will only be for the visible range.** The previous behavior was that when [resetData](https://www.tradingview.com/charting-library-docs/latest/api/interfaces/Charting_Library.IChartWidgetApi#resetdata) was evoked, that the datafeed would be requested to provide data for the entire range of data already loaded for that symbol. The new behavior is that the request is now only for the current visible range. This more closely matches the behavior of the first load. If you require the old behavior then you can disable the `request_only_visible_range_on_reset` featureset.
 - **Remove timezone & session breaks section from scale gear menu.** Time zone and Session breaks section has been removed from gear menu.
 - **Update chart types icons.** Changed icons for Line, Area and Baseline chart types.
-- **Move Session breaks from Appearance to Events tab.** Session breaks setting is moved to events tab.
-- **Changed the gear icon.** Changed the icon for price scale settings button ('gear' in bottom-right corner). See [#1234](https://github.com/tradingview/charting_library/issues/1234)
+- ~~**Move Session breaks from Appearance to Events tab.** Session breaks setting is moved to events tab.~~ (Reverted in v25.001)
+- **Changed the gear icon.** Changed the icon for price scale settings button ('gear' in bottom-right corner). See [#7666](https://github.com/tradingview/charting_library/issues/7666)
+- **Chart navigation buttons.** Navigation buttons at the bottom of the chart have a slightly new design.
 
 **New Features**
 
+- **Adding a new chart type HLC Area.** HLC Area is a new chart type available.
 - **Handle variable-tick-size.** Added support for variable tick size.
 - **Add new stats position for info line drawing "auto".** Option of automatic positioning of information block for infoline drawings was added "auto" (in addition to existing left, center, right).
 - **Add new checkboxes for price range in Info Line drawing box.** Added 2 settings in linetools context menu: