diff --git a/src/components/desktop/CalendarHeatMapChart.vue b/src/components/desktop/CalendarHeatMapChart.vue
new file mode 100644
index 00000000..4e3da781
--- /dev/null
+++ b/src/components/desktop/CalendarHeatMapChart.vue
@@ -0,0 +1,268 @@
+<template>
+    <v-chart autoresize :class="finalClass" :style="finalStyle" :option="chartOptions" />
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue';
+import { useTheme } from 'vuetify';
+import type { CallbackDataParams } from 'echarts/types/dist/shared';
+
+import { useI18n } from '@/locales/helpers.ts';
+
+import { useUserStore } from '@/stores/user.ts';
+
+import { type WeekDayValue, KnownDateTimeFormat } from '@/core/datetime.ts';
+import { ThemeType } from '@/core/theme.ts';
+
+import {
+    isNumber,
+    getObjectOwnFieldCount,
+    mapObjectToArray
+} from '@/lib/common.ts';
+import { parseDateTimeFromKnownDateTimeFormat } from '@/lib/datetime.ts';
+
+interface HeatMapData {
+    data: Record<number, YearlyHeatmapData>;
+    minValue: number;
+    maxValue: number;
+}
+
+interface YearlyHeatmapData {
+    gregorianYear: number;
+    displayYear: string;
+    data: [string, number][];
+}
+
+const props = defineProps<{
+    class?: string;
+    skeleton?: boolean;
+    showValue?: boolean;
+    items: Record<string, unknown>[];
+    idField: string;
+    valueField: string;
+    hiddenField?: string;
+    translateName?: boolean;
+    valueTypeName: string;
+    amountValue?: boolean;
+    percentValue?: boolean;
+    defaultCurrency?: string;
+}>();
+
+const theme = useTheme();
+
+const {
+    tt,
+    getAllShortMonthNames,
+    getAllMinWeekdayNames,
+    formatDateTimeToLongDate,
+    getCalendarDisplayLongYearFromDateTime,
+    formatAmountToLocalizedNumeralsWithCurrency,
+    formatNumberToLocalizedNumerals,
+    formatPercentToLocalizedNumerals
+} = useI18n();
+
+const userStore = useUserStore();
+
+const visualMapHeight: number = 100;
+const calendarHeight: number = 180;
+const calendarBottomMargin: number = 10;
+
+const firstDayOfWeek = computed<WeekDayValue>(() => userStore.currentUserFirstDayOfWeek);
+const dayNames = computed<string[]>(() => getAllMinWeekdayNames());
+const monthNames = computed<string[]>(() => getAllShortMonthNames());
+
+const isDarkMode = computed<boolean>(() => theme.global.name.value === ThemeType.Dark);
+const finalClass = computed<string>(() => {
+    let finalClass = '';
+
+    if (props.skeleton) {
+        finalClass += 'transition-in';
+    }
+
+    if (props.class) {
+        finalClass += ` ${props.class}`;
+    } else {
+        finalClass += ' calendar-heatmap-chart-container';
+    }
+
+    return finalClass;
+});
+const finalStyle = computed<Record<string, string>>(() => {
+    const style: Record<string, string> = {};
+
+    if (heatMapData.value.data) {
+        const calendarCount = getObjectOwnFieldCount(heatMapData.value.data);
+        style['height'] = `${visualMapHeight + calendarCount * calendarHeight + (calendarCount - 1) * calendarBottomMargin}px`;
+    }
+
+    return style;
+});
+
+const heatMapData = computed<HeatMapData>(() => {
+    const allData: Record<number, YearlyHeatmapData> = {};
+    let minValue: number = Number.POSITIVE_INFINITY;
+    let maxValue: number = 0;
+
+    for (const item of props.items) {
+        const id = getItemName(item[props.idField] as string);
+        const dateTime = parseDateTimeFromKnownDateTimeFormat(id, KnownDateTimeFormat.DefaultDate);
+        const value = item[props.valueField];
+
+        if (dateTime && isNumber(value) && (!props.hiddenField || !item[props.hiddenField])) {
+            if (value > maxValue) {
+                maxValue = value;
+            }
+
+            if (value < minValue) {
+                minValue = value;
+            }
+
+            const year: number = dateTime.getGregorianCalendarYear();
+            let data: YearlyHeatmapData | undefined = allData[year];
+
+            if (!data) {
+                data = {
+                    gregorianYear: year,
+                    displayYear: getCalendarDisplayLongYearFromDateTime(dateTime),
+                    data: []
+                };
+                allData[year] = data;
+            }
+
+            data.data.push([dateTime.getGregorianCalendarYearDashMonthDashDay(), value]);
+        }
+    }
+
+    const ret: HeatMapData = {
+        data: allData,
+        minValue: minValue === Number.POSITIVE_INFINITY ? 0 : minValue,
+        maxValue: maxValue
+    };
+
+    return ret;
+});
+
+const chartOptions = computed<object>(() => {
+    return {
+        tooltip: {
+            backgroundColor: isDarkMode.value ? '#333' : '#fff',
+            borderColor: isDarkMode.value ? '#333' : '#fff',
+            textStyle: {
+                color: isDarkMode.value ? '#eee' : '#333'
+            },
+            formatter: (params: CallbackDataParams) => {
+                if (!props.showValue) {
+                    return '';
+                }
+
+                const dataItem = params.data as [string, number];
+                const dateTime = dataItem && dataItem[0] ? parseDateTimeFromKnownDateTimeFormat(dataItem[0], KnownDateTimeFormat.DefaultDate) : '';
+                const name = props.valueTypeName;
+                const value = dataItem && isNumber(dataItem[1]) ? getDisplayValue(dataItem[1]) : '';
+
+                return (dateTime ? `<div class="d-inline-flex">${formatDateTimeToLongDate(dateTime)}</div><br/>` : '')
+                    + `<div><span class="chart-pointer" style="background-color: ${params.color}"></span>`
+                    + `<span>${name}</span>`
+                    + `<span class="ms-5">${value}</span>`
+                    + '</div>';
+            }
+        },
+        visualMap: [
+            {
+                type: 'continuous',
+                orient: 'horizontal',
+                top: 0,
+                left: 'center',
+                itemHeight: 320,
+                min: heatMapData.value.minValue,
+                max: heatMapData.value.maxValue,
+                calculable: true,
+                inRange: {
+                    color: isDarkMode.value ? [ '#1a1a1a', '#c67e48' ] : [ '#faf8f4', '#c67e48' ]
+                },
+                textStyle: {
+                    color: isDarkMode.value ? '#888' : '#666'
+                },
+                formatter: (value: string) => {
+                    if (!props.showValue) {
+                        return '';
+                    }
+
+                    return getDisplayValue(parseInt(value));
+                }
+            }
+        ],
+        calendar: mapObjectToArray(heatMapData.value.data, (item, _, index) => {
+            return {
+                range: item.gregorianYear,
+                orient: 'horizontal',
+                left: 70,
+                top: visualMapHeight + index * (calendarHeight + calendarBottomMargin),
+                right: 20,
+                cellSize: ['auto', 20],
+                itemStyle: {
+                    color: isDarkMode.value ? '#060504' : '#ffffff',
+                    borderColor: isDarkMode.value ? '#4f4f4f' : '#e1e6f2'
+                },
+                splitLine: {
+                    show: false
+                },
+                dayLabel: {
+                    firstDay: firstDayOfWeek.value,
+                    nameMap: dayNames.value,
+                    color: isDarkMode.value ? '#888' : '#666'
+                },
+                monthLabel: {
+                    nameMap: monthNames.value,
+                    color: isDarkMode.value ? '#888' : '#666'
+                },
+                yearLabel: {
+                    formatter: item.displayYear,
+                    color: isDarkMode.value ? '#888' : '#666'
+                }
+            };
+        }),
+        series: mapObjectToArray(heatMapData.value.data, (item, _, index) => {
+            return {
+                type: 'heatmap',
+                animation: !props.skeleton,
+                coordinateSystem: 'calendar',
+                calendarIndex: index,
+                data: item.data,
+                label: {
+                    show: false
+                },
+                emphasis: {
+                    itemStyle: {
+                        shadowBlur: 6,
+                        shadowColor: isDarkMode.value ? 'rgba(255, 255, 255, 0.5)' : 'rgba(0, 0, 0, 0.5)'
+                    }
+                }
+            };
+        })
+    };
+});
+
+function getItemName(name: string): string {
+    return props.translateName ? tt(name) : name;
+}
+
+function getDisplayValue(value: number): string {
+    if (props.percentValue) {
+        return formatPercentToLocalizedNumerals(value, 2, '<0.01');
+    }
+
+    if (props.amountValue) {
+        return formatAmountToLocalizedNumeralsWithCurrency(value, props.defaultCurrency);
+    }
+
+    return formatNumberToLocalizedNumerals(value, 2);
+}
+</script>
+
+<style scoped>
+.calendar-heatmap-chart-container {
+    width: 100%;
+    margin-top: 10px;
+}
+</style>
diff --git a/src/core/explorer.ts b/src/core/explorer.ts
index 0feefff5..623881ad 100644
--- a/src/core/explorer.ts
+++ b/src/core/explorer.ts
@@ -1,5 +1,6 @@
 import { type NameValue } from '@/core/base.ts';
 import { DateRange } from '@/core/datetime.ts';
+import { ChartSortingType } from '@/core/statistics.ts';
 
 export enum TransactionExplorerConditionRelation {
     First = 'first',
@@ -166,58 +167,6 @@ export class TransactionExplorerConditionOperator implements NameValue {
     }
 }
 
-export enum TransactionExplorerChartTypeValue {
-    Pie = 'pie',
-    ColumnStacked = 'columnStacked',
-    Column100PercentStacked = 'column100%Stacked',
-    ColumnGrouped = 'columnGrouped',
-    LineGrouped = 'lineGrouped',
-    AreaStacked = 'areaStacked',
-    Area100PercentStacked = 'area100%Stacked',
-    BubbleGrouped = 'bubbleGrouped',
-    Radar = 'radar',
-    Heatmap = 'heatmap'
-}
-
-export class TransactionExplorerChartType implements NameValue {
-    private static readonly allInstances: TransactionExplorerChartType[] = [];
-    private static readonly allInstancesByValue: Record<string, TransactionExplorerChartType> = {};
-
-    public static readonly Pie = new TransactionExplorerChartType('Pie Chart', TransactionExplorerChartTypeValue.Pie, false);
-    public static readonly Radar = new TransactionExplorerChartType('Radar Chart', TransactionExplorerChartTypeValue.Radar, false);
-    public static readonly ColumnStacked = new TransactionExplorerChartType('Column Chart (Stacked)', TransactionExplorerChartTypeValue.ColumnStacked, true);
-    public static readonly Column100PercentStacked = new TransactionExplorerChartType('Column Chart (100% Stacked)', TransactionExplorerChartTypeValue.Column100PercentStacked, true);
-    public static readonly ColumnGrouped = new TransactionExplorerChartType('Column Chart (Grouped)', TransactionExplorerChartTypeValue.ColumnGrouped, true);
-    public static readonly LineGrouped = new TransactionExplorerChartType('Line Chart (Grouped)', TransactionExplorerChartTypeValue.LineGrouped, true);
-    public static readonly AreaStacked = new TransactionExplorerChartType('Area Chart (Stacked)', TransactionExplorerChartTypeValue.AreaStacked, true);
-    public static readonly Area100PercentStacked = new TransactionExplorerChartType('Area Chart (100% Stacked)', TransactionExplorerChartTypeValue.Area100PercentStacked, true);
-    public static readonly BubbleGrouped = new TransactionExplorerChartType('Bubble Chart (Grouped)', TransactionExplorerChartTypeValue.BubbleGrouped, true);
-    public static readonly Heatmap = new TransactionExplorerChartType('Heatmap Chart', TransactionExplorerChartTypeValue.Heatmap, true);
-
-    public static readonly Default = TransactionExplorerChartType.Pie;
-
-    public readonly name: string;
-    public readonly value: TransactionExplorerChartTypeValue;
-    public readonly seriesDimensionRequired: boolean;
-
-    private constructor(name: string, value: TransactionExplorerChartTypeValue, seriesDimensionRequired: boolean) {
-        this.name = name;
-        this.value = value;
-        this.seriesDimensionRequired = seriesDimensionRequired;
-
-        TransactionExplorerChartType.allInstances.push(this);
-        TransactionExplorerChartType.allInstancesByValue[value] = this;
-    }
-
-    public static values(): TransactionExplorerChartType[] {
-        return TransactionExplorerChartType.allInstances;
-    }
-
-    public static valueOf(value: string): TransactionExplorerChartType | undefined {
-        return TransactionExplorerChartType.allInstancesByValue[value];
-    }
-}
-
 export enum TransactionExplorerDataDimensionType {
     None = 'none',
     Query = 'query',
@@ -421,4 +370,62 @@ export class TransactionExplorerValueMetric implements NameValue {
     }
 }
 
+export enum TransactionExplorerChartTypeValue {
+    Pie = 'pie',
+    ColumnStacked = 'columnStacked',
+    Column100PercentStacked = 'column100%Stacked',
+    ColumnGrouped = 'columnGrouped',
+    LineGrouped = 'lineGrouped',
+    AreaStacked = 'areaStacked',
+    Area100PercentStacked = 'area100%Stacked',
+    BubbleGrouped = 'bubbleGrouped',
+    Radar = 'radar',
+    Heatmap = 'heatmap',
+    CalendarHeatmap = 'calendarHeatmap'
+}
+
+export class TransactionExplorerChartType implements NameValue {
+    private static readonly allInstances: TransactionExplorerChartType[] = [];
+    private static readonly allInstancesByValue: Record<string, TransactionExplorerChartType> = {};
+
+    public static readonly Pie = new TransactionExplorerChartType('Pie Chart', TransactionExplorerChartTypeValue.Pie, undefined, false, undefined);
+    public static readonly Radar = new TransactionExplorerChartType('Radar Chart', TransactionExplorerChartTypeValue.Radar, undefined, false, undefined);
+    public static readonly ColumnStacked = new TransactionExplorerChartType('Column Chart (Stacked)', TransactionExplorerChartTypeValue.ColumnStacked, undefined, true, undefined);
+    public static readonly Column100PercentStacked = new TransactionExplorerChartType('Column Chart (100% Stacked)', TransactionExplorerChartTypeValue.Column100PercentStacked, undefined, true, undefined);
+    public static readonly ColumnGrouped = new TransactionExplorerChartType('Column Chart (Grouped)', TransactionExplorerChartTypeValue.ColumnGrouped, undefined, true, undefined);
+    public static readonly LineGrouped = new TransactionExplorerChartType('Line Chart (Grouped)', TransactionExplorerChartTypeValue.LineGrouped, undefined, true, undefined);
+    public static readonly AreaStacked = new TransactionExplorerChartType('Area Chart (Stacked)', TransactionExplorerChartTypeValue.AreaStacked, undefined, true, undefined);
+    public static readonly Area100PercentStacked = new TransactionExplorerChartType('Area Chart (100% Stacked)', TransactionExplorerChartTypeValue.Area100PercentStacked, undefined, true, undefined);
+    public static readonly BubbleGrouped = new TransactionExplorerChartType('Bubble Chart (Grouped)', TransactionExplorerChartTypeValue.BubbleGrouped, undefined, true, undefined);
+    public static readonly Heatmap = new TransactionExplorerChartType('Heatmap Chart', TransactionExplorerChartTypeValue.Heatmap, undefined, true, undefined);
+    public static readonly CalendarHeatmap = new TransactionExplorerChartType('Calendar Heatmap Chart', TransactionExplorerChartTypeValue.CalendarHeatmap, TransactionExplorerDataDimensionType.DateTimeByYearMonthDay, false, ChartSortingType.DisplayOrder.type);
+
+    public static readonly Default = TransactionExplorerChartType.Pie;
+
+    public readonly name: string;
+    public readonly value: TransactionExplorerChartTypeValue;
+    public readonly fixedCategoryDimension: TransactionExplorerDataDimensionType | undefined;
+    public readonly seriesDimensionRequired: boolean;
+    public readonly fixedSortingType: number | undefined;
+
+    private constructor(name: string, value: TransactionExplorerChartTypeValue, fixedCategoryDimension: TransactionExplorerDataDimensionType | undefined, seriesDimensionRequired: boolean, fixedSortingType: number | undefined) {
+        this.name = name;
+        this.value = value;
+        this.fixedCategoryDimension = fixedCategoryDimension;
+        this.seriesDimensionRequired = seriesDimensionRequired;
+        this.fixedSortingType = fixedSortingType;
+
+        TransactionExplorerChartType.allInstances.push(this);
+        TransactionExplorerChartType.allInstancesByValue[value] = this;
+    }
+
+    public static values(): TransactionExplorerChartType[] {
+        return TransactionExplorerChartType.allInstances;
+    }
+
+    public static valueOf(value: string): TransactionExplorerChartType | undefined {
+        return TransactionExplorerChartType.allInstancesByValue[value];
+    }
+}
+
 export const DEFAULT_TRANSACTION_EXPLORER_DATE_RANGE: DateRange = DateRange.ThisMonth;
diff --git a/src/desktop-main.ts b/src/desktop-main.ts
index 73158480..77bac5a3 100644
--- a/src/desktop-main.ts
+++ b/src/desktop-main.ts
@@ -65,6 +65,7 @@ import {
 } from 'echarts/charts';
 import {
     GridComponent,
+    CalendarComponent,
     TooltipComponent,
     LegendComponent,
     VisualMapComponent
@@ -115,6 +116,7 @@ import RadarChartComponent from '@/components/desktop/RadarChart.vue';
 import AxisChart from '@/components/desktop/AxisChart.vue';
 import TrendsChart from '@/components/desktop/TrendsChart.vue';
 import HeatMapChart from '@/components/desktop/HeatMapChart.vue';
+import CalendarHeatMapChart from '@/components/desktop/CalendarHeatMapChart.vue';
 import RenameDialog from '@/components/desktop/RenameDialog.vue';
 import DateRangeSelectionDialog from '@/components/desktop/DateRangeSelectionDialog.vue';
 import MonthSelectionDialog from '@/components/desktop/MonthSelectionDialog.vue';
@@ -521,6 +523,7 @@ echarts.use([
     HeatmapChart,
     SankeyChart,
     GridComponent,
+    CalendarComponent,
     TooltipComponent,
     LegendComponent,
     VisualMapComponent
@@ -566,6 +569,7 @@ app.component('RadarChart', RadarChartComponent);
 app.component('AxisChart', AxisChart);
 app.component('TrendsChart', TrendsChart);
 app.component('HeatMapChart', HeatMapChart);
+app.component('CalendarHeatMapChart', CalendarHeatMapChart);
 app.component('RenameDialog', RenameDialog);
 app.component('DateRangeSelectionDialog', DateRangeSelectionDialog);
 app.component('MonthSelectionDialog', MonthSelectionDialog);
diff --git a/src/lib/common.ts b/src/lib/common.ts
index 805fc31f..819dba1b 100644
--- a/src/lib/common.ts
+++ b/src/lib/common.ts
@@ -2,9 +2,10 @@ import {
     type GenericNameValue,
     type TypeAndName,
     type TypeAndDisplayName,
+    entries,
     keys,
     keysIfValueEquals,
-    values
+    values,
 } from '@/core/base.ts';
 
 // eslint-disable-next-line @typescript-eslint/no-unsafe-function-type
@@ -387,6 +388,21 @@ export function objectFieldToArrayItem(object: object): string[] {
     return ret;
 }
 
+export function mapObjectToArray<V, R>(object: Record<string | number | symbol, V>, mapFunc: (value: V, key: string | number | symbol, index: number) => R): R[] {
+    const ret: R[] = [];
+    let index = 0;
+
+    for (const [key, value] of entries(object)) {
+        const mappedValue = mapFunc(value, key, index++);
+
+        if (isDefined(mappedValue)) {
+            ret.push(mappedValue);
+        }
+    }
+
+    return ret;
+}
+
 export function objectFieldWithValueToArrayItem<T>(object: Record<string, T>, value: T): string[] {
     const ret: string[] = [];
 
diff --git a/src/locales/de.json b/src/locales/de.json
index d3d41eae..39f7c730 100644
--- a/src/locales/de.json
+++ b/src/locales/de.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Flächendiagramm (100% Gestapelt)",
     "Bubble Chart (Grouped)": "Blasendiagramm (Gruppiert)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Sortieren nach",
     "Map": "Karte",
     "Provider": "Anbieter",
diff --git a/src/locales/en.json b/src/locales/en.json
index 35c65d6d..2b801894 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Area Chart (100% Stacked)",
     "Bubble Chart (Grouped)": "Bubble Chart (Grouped)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Sort by",
     "Map": "Map",
     "Provider": "Provider",
diff --git a/src/locales/es.json b/src/locales/es.json
index e88e4e68..f0ba96aa 100644
--- a/src/locales/es.json
+++ b/src/locales/es.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Gráfico de área (100 % apilado)",
     "Bubble Chart (Grouped)": "Gráfico de burbujas (agrupado)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Ordenar por",
     "Map": "Mapa",
     "Provider": "Proveedor",
diff --git a/src/locales/fr.json b/src/locales/fr.json
index 986f161a..b66eecc5 100644
--- a/src/locales/fr.json
+++ b/src/locales/fr.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Area Chart (100% Stacked)",
     "Bubble Chart (Grouped)": "Bubble Chart (Grouped)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Trier par",
     "Map": "Carte",
     "Provider": "Fournisseur",
diff --git a/src/locales/helpers.ts b/src/locales/helpers.ts
index 3010cc55..c47cb534 100644
--- a/src/locales/helpers.ts
+++ b/src/locales/helpers.ts
@@ -2617,6 +2617,7 @@ export function useI18n() {
         isLongTimeMinuteTwoDigits,
         isLongTimeSecondTwoDigits,
         // format date time (by calendar display type) functions
+        getCalendarDisplayLongYearFromDateTime: (dateTime: DateTime, numeralSystem?: NumeralSystem) => formatDateTime(dateTime, getLocalizedLongYearFormat(), getDateTimeFormatOptions({ calendarType: getCurrentCalendarDisplayType().primaryCalendarType, numeralSystem: numeralSystem })),
         getCalendarDisplayShortYearFromDateTime: (dateTime: DateTime, numeralSystem?: NumeralSystem) => formatDateTime(dateTime, getLocalizedShortYearFormat(), getDateTimeFormatOptions({ calendarType: getCurrentCalendarDisplayType().primaryCalendarType, numeralSystem: numeralSystem })),
         getCalendarDisplayShortMonthFromDateTime: (dateTime: DateTime, numeralSystem?: NumeralSystem) => formatDateTime(dateTime, 'MMM', getDateTimeFormatOptions({ calendarType: getCurrentCalendarDisplayType().primaryCalendarType, numeralSystem: numeralSystem })),
         getCalendarDisplayDayOfMonthFromDateTime: (dateTime: DateTime, numeralSystem?: NumeralSystem) => formatDateTime(dateTime, getLocalizedShortDayFormat(), getDateTimeFormatOptions({ calendarType: getCurrentCalendarDisplayType().primaryCalendarType, numeralSystem: numeralSystem })),
diff --git a/src/locales/it.json b/src/locales/it.json
index c90e9c24..86e51c0e 100644
--- a/src/locales/it.json
+++ b/src/locales/it.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Area Chart (100% Stacked)",
     "Bubble Chart (Grouped)": "Bubble Chart (Grouped)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Ordina per",
     "Map": "Mappa",
     "Provider": "Fornitore",
diff --git a/src/locales/ja.json b/src/locales/ja.json
index df2230b8..a73c5902 100644
--- a/src/locales/ja.json
+++ b/src/locales/ja.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Area Chart (100% Stacked)",
     "Bubble Chart (Grouped)": "Bubble Chart (Grouped)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "ソート順",
     "Map": "地図",
     "Provider": "プロバイダー",
diff --git a/src/locales/kn.json b/src/locales/kn.json
index 7088a689..7a483b4f 100644
--- a/src/locales/kn.json
+++ b/src/locales/kn.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Area Chart (100% Stacked)",
     "Bubble Chart (Grouped)": "Bubble Chart (Grouped)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "ಇದರ ಪ್ರಕಾರ ವಿಂಗಡಿಸಿ",
     "Map": "ನಕ್ಷೆ",
     "Provider": "ಪ್ರದಾತ",
diff --git a/src/locales/ko.json b/src/locales/ko.json
index c7875652..2258fbf7 100644
--- a/src/locales/ko.json
+++ b/src/locales/ko.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "100% 누적 영역 차트",
     "Bubble Chart (Grouped)": "그룹화된 버블 차트",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "정렬 기준",
     "Map": "지도",
     "Provider": "제공자",
diff --git a/src/locales/nl.json b/src/locales/nl.json
index dbe8ae85..51a7971c 100644
--- a/src/locales/nl.json
+++ b/src/locales/nl.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Area Chart (100% Stacked)",
     "Bubble Chart (Grouped)": "Bubble Chart (Grouped)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Sorteren op",
     "Map": "Kaart",
     "Provider": "Provider",
diff --git a/src/locales/pt_BR.json b/src/locales/pt_BR.json
index b1d485fe..b3e51acb 100644
--- a/src/locales/pt_BR.json
+++ b/src/locales/pt_BR.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Gráfico de Área (100% Empilhado)",
     "Bubble Chart (Grouped)": "Gráfico de Bolhas (Agrupado)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Ordenar por",
     "Map": "Mapa",
     "Provider": "Provedor",
diff --git a/src/locales/ru.json b/src/locales/ru.json
index fd92ebbe..9c110eab 100644
--- a/src/locales/ru.json
+++ b/src/locales/ru.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Диаграмма с областями (с 100% накоплением)",
     "Bubble Chart (Grouped)": "Пузырьковая диаграмма (сгрупированная)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Сортировать по",
     "Map": "Карта",
     "Provider": "Провайдер",
diff --git a/src/locales/sl.json b/src/locales/sl.json
index 11f85970..684a81c2 100644
--- a/src/locales/sl.json
+++ b/src/locales/sl.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "100-odstotno naložen ploskovni grafikon",
     "Bubble Chart (Grouped)": "Grupiran mehurčni grafikon",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Razvrsti po",
     "Map": "Zemljevid",
     "Provider": "Ponudnik",
diff --git a/src/locales/ta.json b/src/locales/ta.json
index 85c235e4..a073eda5 100644
--- a/src/locales/ta.json
+++ b/src/locales/ta.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "பரப்பு வரைபடம் (100% அடுக்கப்பட்ட)",
     "Bubble Chart (Grouped)": "குமிழி வரைபடம் (குழுவாக்கப்பட்ட)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "இதன் வகை வரிசைப்படுத்து",
     "Map": "வரைபடம்",
     "Provider": "வழங்குநர்",
diff --git a/src/locales/th.json b/src/locales/th.json
index e38cc052..0dfaec0f 100644
--- a/src/locales/th.json
+++ b/src/locales/th.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Area Chart (100% Stacked)",
     "Bubble Chart (Grouped)": "Bubble Chart (Grouped)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "จัดเรียงตาม",
     "Map": "แผนที่",
     "Provider": "ผู้ให้บริการ",
diff --git a/src/locales/tr.json b/src/locales/tr.json
index d4833240..8584e729 100644
--- a/src/locales/tr.json
+++ b/src/locales/tr.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Area Chart (100% Stacked)",
     "Bubble Chart (Grouped)": "Bubble Chart (Grouped)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Sıralama ölçütü",
     "Map": "Harita",
     "Provider": "Sağlayıcı",
diff --git a/src/locales/uk.json b/src/locales/uk.json
index f96f10e7..15b78284 100644
--- a/src/locales/uk.json
+++ b/src/locales/uk.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Area Chart (100% Stacked)",
     "Bubble Chart (Grouped)": "Bubble Chart (Grouped)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Сортувати за",
     "Map": "Карта",
     "Provider": "Провайдер",
diff --git a/src/locales/vi.json b/src/locales/vi.json
index a34d3a08..492c85df 100644
--- a/src/locales/vi.json
+++ b/src/locales/vi.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "Area Chart (100% Stacked)",
     "Bubble Chart (Grouped)": "Bubble Chart (Grouped)",
     "Heatmap Chart": "Heatmap Chart",
+    "Calendar Heatmap Chart": "Calendar Heatmap Chart",
     "Sort by": "Sắp xếp theo",
     "Map": "Bản đồ",
     "Provider": "Nhà cung cấp",
diff --git a/src/locales/zh_Hans.json b/src/locales/zh_Hans.json
index 9745c912..c87eca40 100644
--- a/src/locales/zh_Hans.json
+++ b/src/locales/zh_Hans.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "面积图（100%堆叠）",
     "Bubble Chart (Grouped)": "气泡图（分组）",
     "Heatmap Chart": "热力图",
+    "Calendar Heatmap Chart": "日历热力图",
     "Sort by": "排序方式",
     "Map": "地图",
     "Provider": "提供者",
diff --git a/src/locales/zh_Hant.json b/src/locales/zh_Hant.json
index 29371b3d..6e20acb5 100644
--- a/src/locales/zh_Hant.json
+++ b/src/locales/zh_Hant.json
@@ -1604,6 +1604,7 @@
     "Area Chart (100% Stacked)": "面積圖（100%堆疊）",
     "Bubble Chart (Grouped)": "氣泡圖（分組）",
     "Heatmap Chart": "熱力圖",
+    "Calendar Heatmap Chart": "日曆熱力圖",
     "Sort by": "排序方式",
     "Map": "地圖",
     "Provider": "提供者",
diff --git a/src/views/desktop/insights/tabs/ExplorerChartTab.vue b/src/views/desktop/insights/tabs/ExplorerChartTab.vue
index 38d90edb..4a41294a 100644
--- a/src/views/desktop/insights/tabs/ExplorerChartTab.vue
+++ b/src/views/desktop/insights/tabs/ExplorerChartTab.vue
@@ -12,7 +12,8 @@
                         :disabled="loading || disabled"
                         :label="tt('Chart Type')"
                         :items="allTransactionExplorerChartTypes"
-                        v-model="currentExplorer.chartType"
+                        :model-value="currentExplorer.chartType"
+                        @update:model-value="updateChartType"
                     />
                     <v-select
                         class="flex-0-0"
@@ -20,10 +21,10 @@
                         item-title="name"
                         item-value="value"
                         density="compact"
-                        :disabled="loading || disabled"
+                        :disabled="loading || disabled || isDefined(TransactionExplorerChartType.valueOf(currentExplorer.chartType)?.fixedCategoryDimension)"
                         :label="tt('Axis / Category')"
                         :items="allTransactionExplorerDataDimensions"
-                        :model-value="currentExplorer.categoryDimension"
+                        :model-value="TransactionExplorerChartType.valueOf(currentExplorer.chartType)?.fixedCategoryDimension ?? currentExplorer.categoryDimension"
                         @update:model-value="updateCategoryDimensionType"
                     />
                     <v-select
@@ -75,7 +76,7 @@
                         item-title="displayName"
                         item-value="type"
                         density="compact"
-                        :disabled="loading || disabled"
+                        :disabled="loading || disabled || isDefined(TransactionExplorerChartType.valueOf(currentExplorer.chartType)?.fixedSortingType)"
                         :label="tt('Sort Order')"
                         :items="allTransactionExplorerChartSortingTypes"
                         v-model="currentExplorer.chartSortingType"
@@ -203,6 +204,27 @@
             v-else-if="!loading"
         />
     </v-card-text>
+    <v-card-text :class="{ 'readonly': loading }" v-else-if="currentExplorer.chartType === TransactionExplorerChartType.CalendarHeatmap.value">
+        <calendar-heat-map-chart
+            :skeleton="true"
+            :items="[]"
+            :value-type-name="tt(TransactionExplorerValueMetric.valueOf(currentExplorer.valueMetric)?.name ?? 'Value')"
+            id-field="id"
+            value-field="totalAmount"
+            v-if="loading"
+        />
+        <calendar-heat-map-chart
+            :show-value="true"
+            :items="categoryDimensionTransactionExplorerData && categoryDimensionTransactionExplorerData.length ? categoryDimensionTransactionExplorerData : []"
+            :value-type-name="tt(TransactionExplorerValueMetric.valueOf(currentExplorer.valueMetric)?.name ?? 'Value')"
+            :amount-value="TransactionExplorerValueMetric.valueOf(currentExplorer.valueMetric)?.isAmount"
+            :percent-value="TransactionExplorerValueMetric.valueOf(currentExplorer.valueMetric)?.isPercent"
+            :default-currency="defaultCurrency"
+            id-field="id"
+            value-field="totalAmount"
+            v-else-if="!loading"
+        />
+    </v-card-text>
 </template>
 
 <script setup lang="ts">
@@ -228,10 +250,11 @@ import { NumeralSystem } from '@/core/numeral.ts';
 import { Month, WeekDay } from '@/core/datetime.ts';
 import { ChartSortingType, ExportMermaidChartType } from '@/core/statistics.ts';
 import {
-    TransactionExplorerChartType,
     TransactionExplorerDataDimensionType,
     TransactionExplorerDataDimension,
-    TransactionExplorerValueMetric
+    TransactionExplorerValueMetric,
+    TransactionExplorerChartTypeValue,
+    TransactionExplorerChartType
 } from '@/core/explorer.ts';
 
 import { type SortableTransactionStatisticDataItem } from '@/models/transaction.ts';
@@ -328,7 +351,9 @@ const allAmountRangeCounts = computed<NameNumeralValue[]>(() => {
 });
 
 const categoryDimensionTransactionExplorerData = computed<CategoryDimensionData[]>(() => {
-    if (currentExplorer.value.chartType !== TransactionExplorerChartType.Pie.value && currentExplorer.value.chartType !== TransactionExplorerChartType.Radar.value) {
+    if (currentExplorer.value.chartType !== TransactionExplorerChartType.Pie.value
+        && currentExplorer.value.chartType !== TransactionExplorerChartType.Radar.value
+        && currentExplorer.value.chartType !== TransactionExplorerChartType.CalendarHeatmap.value) {
         return [];
     }
 
@@ -795,6 +820,26 @@ function getAxisChartTooltipExtraColumnValues(seriesId: string, categoryIndex: n
     return extraColumnValues;
 }
 
+function updateChartType(chartTypeValue: TransactionExplorerChartTypeValue): void {
+    if (currentExplorer.value.chartType !== chartTypeValue) {
+        currentExplorer.value.chartType = chartTypeValue;
+    }
+
+    const chartType = TransactionExplorerChartType.valueOf(chartTypeValue);
+
+    if (isDefined(chartType?.fixedCategoryDimension)) {
+        currentExplorer.value.categoryDimension = chartType.fixedCategoryDimension;
+    }
+
+    if (!chartType?.seriesDimensionRequired) {
+        currentExplorer.value.seriesDimension = TransactionExplorerDataDimension.None.value;
+    }
+
+    if (isDefined(chartType?.fixedSortingType)) {
+        currentExplorer.value.chartSortingType = chartType.fixedSortingType;
+    }
+}
+
 function updateCategoryDimensionType(dimensionType: TransactionExplorerDataDimensionType): void {
     if (currentExplorer.value.categoryDimension !== dimensionType) {
         currentExplorer.value.categoryDimension = dimensionType;