Version 5.7.1

package.json

@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "@amcharts/amcharts5",
-  "version": "5.7.0",
+  "version": "5.7.1",
   "author": "amCharts <[email protected]> (https://www.amcharts.com/)",
   "description": "amCharts 5",
   "homepage": "https://www.amcharts.com/",

packages/shared/CHANGELOG.md

@@ -5,6 +5,16 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 Please note, that this project, while following numbering syntax, it DOES NOT
 adhere to [Semantic Versioning](http://semver.org/spec/v2.0.0.html) rules.
 
+## [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] - 2023-12-17
 
 ### Added

src/.internal/charts/stock/indicators/VWAP.ts

@@ -87,31 +87,34 @@ export class VWAP extends Indicator {
 				let i = 0;
 				let totalVolume = 0;
 				let totalVW = 0;
+
 				$array.each(data, (dataItem) => {
 					const volumeDI = volumeSeries.dataItems[i];
 					if (volumeDI) {
 						const volume = volumeDI.get("valueY", 0);
-						const vw = dataItem.value_y * volume;
-
-						dataItem.vw = vw;
-						dataItem.volume = volume;
-
-						totalVW += vw;
-						totalVolume += volume;
-
-						if (i >= period) {
-							let volumeToRemove = data[i - period].volume;
-							let vwToRemove = data[i - period].vw;
-							if (volumeToRemove != null) {
-								totalVolume -= volumeToRemove;
+						if (volume > 0) {
+							const vw = dataItem.value_y * volume;
+
+							dataItem.vw = vw;
+							dataItem.volume = volume;
+
+							totalVW += vw;
+							totalVolume += volume;
+
+							if (i >= period) {
+								let volumeToRemove = data[i - period].volume;
+								let vwToRemove = data[i - period].vw;
+								if (volumeToRemove != null) {
+									totalVolume -= volumeToRemove;
+								}
+								if (vwToRemove != null) {
+									totalVW -= vwToRemove;
+								}
 							}
-							if (vwToRemove != null) {
-								totalVW -= vwToRemove;
-							}
-						}
 
-						dataItem.totalVW = totalVW;
-						dataItem.vwap = totalVW / totalVolume;
+							dataItem.totalVW = totalVW;
+							dataItem.vwap = totalVW / totalVolume;
+						}
 					}
 
 					i++;