Fixed prefix in case of negative percentage trend

CHANGELOG.md

@@ -2,16 +2,16 @@
 
 ## 1.0.0 (2022-09-29)
 
-Initial release.
+* Initial release
 
 ## 1.0.1 (2022-09-30)
 
-Added logo.
+* Added logo
 
 ## 1.0.2 (2022-10-04)
 
-* Avoid usage of deprecated UI theme and style setup.
-* Fixed bug when using pixel to specify percentage value size.
+* Avoid usage of deprecated UI theme and style setup
+* Fixed bug when using pixel to specify percentage value size
 
 ## 1.0.3 (2022-10-05)
 
@@ -32,4 +32,8 @@ Added logo.
 * Support locale unit for percentage value (thanks [@itsnull12](https://github.com/nikos/grafana-percent-trend-panel/issues/15))
 * Allow to specify number of decimals displayed for percentage value 
 * Improved display in case no previous ("base") value available instead of infinity
-* Improved display of stagnation (= 0% difference to base value)
+* Improved display of stagnation (= 0% difference to base value)
+
+## 1.0.7 (2022-11-06)
+
+* Fixed prefix in case of negative percentage trend

package.json

@@ -1,6 +1,6 @@
 {
   "name": "grafana-percent-trend-panel",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "Grafana percent trend panel",
   "scripts": {
     "build": "grafana-toolkit plugin:build",

src/PercentPanel.tsx

@@ -79,7 +79,7 @@ function prepareTrendDisplay(
     : colors.getColorByName('green');
 
   const suffix = options.interpretAsTrend ? (stagnation ? ' \u25B6' : percent > 0 ? ' \u25B2' : ' \u25BC') : '';
-  const prefix = !stagnation && baseValueSum > 0 ? '+' : '';
+  const prefix = !stagnation && percent > 0 ? '+' : '';
 
   return {
     percent,

src/plugin.json

@@ -34,8 +34,8 @@
         "path": "img/screenshots/panel-options.png"
       }
     ],
-    "version": "1.0.6",
-    "updated": "2022-10-25"
+    "version": "1.0.7",
+    "updated": "2022-11-06"
   },
   "dependencies": {
     "grafanaDependency": ">=8.1.0",