Fixed #471 - chart incomes/expenditures per month by categories: % sign missing on y axis

src/main/java/de/deadlocker8/budgetmaster/charts/DefaultCharts.java

@@ -35,7 +35,7 @@ public class DefaultCharts
 
 	private static final Chart CHART_INCOMES_AND_EXPENDITURES_PER_MONTH_BY_CATEGORIES = new Chart("charts.default.incomesAndExpendituresPerMonthByCategories",
 		getChartFromFile("charts/IncomesAndExpendituresPerMonthByCategories.js"),
-		ChartType.DEFAULT, 10);
+		ChartType.DEFAULT, 11);
 
 
 	public static List<Chart> getDefaultCharts()

src/main/resources/charts/IncomesAndExpendituresPerMonthByCategories.js

@@ -101,7 +101,8 @@ var plotlyLayout = {
     hovermode: 'closest', // show hover popup only for hovered item
     yaxis: {
         rangemode: 'tozero',
-        tickformat: '.2f %',
+        tickformat: '.0f',
+        ticksuffix: '%',
         showline: true
     }
 };