repaired tooltips in chart (two decimal at most + Kč suffix)

Core/Core/ClientApp/src/app/home/home-chart-definitions.service.ts

@@ -65,6 +65,10 @@ export class HomeChartDefinitionsService {
         labels: { format: '{value} Kč' },
         title: { text: 'Výše útraty (Kč)' },
       },
+      tooltip: {
+        valueDecimals: 2,
+        valueSuffix: ' Kč'
+      },
       series: [
         {
           name: 'Výdaje',
@@ -83,6 +87,10 @@ export class HomeChartDefinitionsService {
       credits: {
         enabled: false
       },
+      tooltip: {
+        valueDecimals: 2,
+        valueSuffix: ' Kč'
+      },
       series: [
         {
           name: 'Výdaje',
@@ -96,11 +104,15 @@ export class HomeChartDefinitionsService {
         type: 'pie'
       },
       title: {
-        text: 'Kategorie transakcí'
+        text: 'Třída transakcí'
       },
       credits: {
         enabled: false
       },
+      tooltip: {
+        valueDecimals: 2,
+        valueSuffix: ' Kč'
+      },
       series: [
         {
           name: 'Výdaje',
@@ -119,6 +131,10 @@ export class HomeChartDefinitionsService {
       credits: {
         enabled: false
       },
+      tooltip: {
+        valueDecimals: 2,
+        valueSuffix: ' Kč'
+      },
       series: [
         {
           name: 'Výdaje',
@@ -137,6 +153,10 @@ export class HomeChartDefinitionsService {
       credits: {
         enabled: false
       },
+      tooltip: {
+        valueDecimals: 2,
+        valueSuffix: ' Kč'
+      },
       series: [
         {
           name: 'Line 1',