fix: metric chart total count

apps/start/src/components/charts/chart-tooltip.tsx

@@ -2,6 +2,34 @@ import { createContext, useContext as useBaseContext } from 'react';
 
 import { Tooltip as RechartsTooltip, type TooltipProps } from 'recharts';
 
+export const ChartTooltipContainer = ({
+  children,
+}: { children: React.ReactNode }) => {
+  return (
+    <div className="min-w-[180px] col gap-2 rounded-xl border bg-background/80 p-3  shadow-xl backdrop-blur-sm">
+      {children}
+    </div>
+  );
+};
+
+export const ChartTooltipHeader = ({
+  children,
+}: { children: React.ReactNode }) => {
+  return <div className="flex justify-between gap-8">{children}</div>;
+};
+
+export const ChartTooltipItem = ({
+  children,
+  color,
+}: { children: React.ReactNode; color: string }) => {
+  return (
+    <div className="flex gap-2">
+      <div className="w-[3px] rounded-full" style={{ background: color }} />
+      <div className="col flex-1 gap-1">{children}</div>
+    </div>
+  );
+};
+
 export function createChartTooltip<
   PropsFromTooltip,
   PropsFromContext extends Record<string, unknown>,
@@ -31,9 +59,9 @@ export function createChartTooltip<
     }
 
     return (
-      <div className="flex min-w-[180px] flex-col gap-2 rounded-xl border bg-background/80 p-3  shadow-xl backdrop-blur-sm">
+      <ChartTooltipContainer>
         <Tooltip data={data} context={context} {...tooltip} />
-      </div>
+      </ChartTooltipContainer>
     );
   };
 

apps/start/src/components/overview/overview-metric-card.tsx

@@ -1,10 +1,17 @@
 import { fancyMinutes, useNumber } from '@/hooks/use-numer-formatter';
 import { cn } from '@/utils/cn';
 import AutoSizer from 'react-virtualized-auto-sizer';
-import { Area, AreaChart } from 'recharts';
+import { Area, AreaChart, Tooltip } from 'recharts';
 
 import { formatDate, timeAgo } from '@/utils/date';
+import { getChartColor } from '@/utils/theme';
 import { getPreviousMetric } from '@openpanel/common';
+import { useState } from 'react';
+import {
+  ChartTooltipContainer,
+  ChartTooltipHeader,
+  ChartTooltipItem,
+} from '../charts/chart-tooltip';
 import {
   PreviousDiffIndicatorPure,
   getDiffIndicator,
@@ -41,6 +48,7 @@ export function OverviewMetricCard({
   inverted = false,
   isLoading = false,
 }: MetricCardProps) {
+  const [value, setValue] = useState(metric.current);
   const number = useNumber();
   const { current, previous } = metric;
 
@@ -79,7 +87,7 @@ export function OverviewMetricCard({
         <span>
           {label}:{' '}
           <span className="font-semibold">
-            {renderValue(current, 'ml-1 font-light text-xl', false)}
+            {renderValue(value, 'ml-1 font-light text-xl', false)}
           </span>
         </span>
       }
@@ -97,7 +105,7 @@ export function OverviewMetricCard({
         <div className={cn('group relative p-4')}>
           <div
             className={cn(
-              'pointer-events-none absolute -left-1 -right-1 bottom-0 top-0 z-0 opacity-50 transition-opacity duration-300 group-hover:opacity-100',
+              'absolute -left-1 -right-1 bottom-0 top-0 z-0 opacity-50 transition-opacity duration-300 group-hover:opacity-100',
             )}
           >
             <AutoSizer>
@@ -107,6 +115,11 @@ export function OverviewMetricCard({
                   height={height / 4}
                   data={data}
                   style={{ marginTop: (height / 4) * 3 }}
+                  onMouseMove={(event) => {
+                    setValue(
+                      event.activePayload?.[0]?.payload?.current ?? current,
+                    );
+                  }}
                 >
                   <defs>
                     <linearGradient
@@ -128,6 +141,7 @@ export function OverviewMetricCard({
                       />
                     </linearGradient>
                   </defs>
+                  <Tooltip content={() => null} />
                   <Area
                     dataKey={'current'}
                     type="step"

apps/start/src/components/report-chart/area/chart.tsx

@@ -8,7 +8,7 @@ import { getChartColor } from '@/utils/theme';
 import { useQuery } from '@tanstack/react-query';
 import { isSameDay, isSameHour, isSameMonth, isSameWeek } from 'date-fns';
 import { last } from 'ramda';
-import React, { useCallback } from 'react';
+import { useCallback } from 'react';
 import {
   Area,
   CartesianGrid,
@@ -25,7 +25,6 @@ import {
 
 import { useDashedStroke } from '@/hooks/use-dashed-stroke';
 import { useXAxisProps, useYAxisProps } from '../common/axis';
-import { SolidToDashedGradient } from '../common/linear-gradient';
 import { ReportChartTooltip } from '../common/report-chart-tooltip';
 import { ReportTable } from '../common/report-table';
 import { SerieIcon } from '../common/serie-icon';

apps/start/src/components/report-chart/bar/chart.tsx

@@ -35,7 +35,9 @@ export function Chart({ data }: Props) {
     () => (isEditMode ? data.series : data.series.slice(0, limit || 10)),
     [data, isEditMode, limit],
   );
-  const maxCount = Math.max(...series.map((serie) => serie.metrics[metric]));
+  const maxCount = Math.max(
+    ...series.map((serie) => serie.metrics[metric] ?? 0),
+  );
 
   const tableColumns = [
     {

apps/start/src/components/report-chart/common/report-chart-tooltip.tsx

@@ -3,7 +3,11 @@ import { useNumber } from '@/hooks/use-numer-formatter';
 import type { IRechartPayloadItem } from '@/hooks/use-rechart-data-model';
 import React from 'react';
 
-import { createChartTooltip } from '@/components/charts/chart-tooltip';
+import {
+  ChartTooltipHeader,
+  ChartTooltipItem,
+  createChartTooltip,
+} from '@/components/charts/chart-tooltip';
 import type { RouterOutputs } from '@/trpc/client';
 import type { IInterval } from '@openpanel/validation';
 import {
@@ -88,37 +92,31 @@ export const ReportChartTooltip = createChartTooltip<Data, Context>(
     const hidden = sorted.slice(limit);
 
     return (
-      <div className="flex min-w-[180px] flex-col gap-2">
+      <>
         {visible.map((item, index) => (
           <React.Fragment key={item.id}>
             {index === 0 && item.date && (
-              <div className="flex justify-between gap-8">
+              <ChartTooltipHeader>
                 <div>{formatDate(new Date(item.date))}</div>
-              </div>
+              </ChartTooltipHeader>
             )}
-            <div className="flex gap-2">
-              <div
-                className="w-[3px] rounded-full"
-                style={{ background: item.color }}
-              />
-              <div className="col flex-1 gap-1">
-                <div className="flex items-center gap-1">
-                  <SerieIcon name={item.names} />
-                  <SerieName name={item.names} />
-                </div>
-                <div className="flex justify-between gap-8 font-mono font-medium">
-                  <div className="row gap-1">
-                    {number.formatWithUnit(item.count, unit)}
-                    {!!item.previous && (
-                      <span className="text-muted-foreground">
-                        ({number.formatWithUnit(item.previous.value, unit)})
-                      </span>
-                    )}
-                  </div>
-                  <PreviousDiffIndicator {...item.previous} />
-                </div>
+            <ChartTooltipItem color={item.color}>
+              <div className="flex items-center gap-1">
+                <SerieIcon name={item.names} />
+                <SerieName name={item.names} />
               </div>
-            </div>
+              <div className="flex justify-between gap-8 font-mono font-medium">
+                <div className="row gap-1">
+                  {number.formatWithUnit(item.count, unit)}
+                  {!!item.previous && (
+                    <span className="text-muted-foreground">
+                      ({number.formatWithUnit(item.previous.value, unit)})
+                    </span>
+                  )}
+                </div>
+                <PreviousDiffIndicator {...item.previous} />
+              </div>
+            </ChartTooltipItem>
           </React.Fragment>
         ))}
         {hidden.length > 0 && (
@@ -142,7 +140,7 @@ export const ReportChartTooltip = createChartTooltip<Data, Context>(
             ))}
           </>
         )}
-      </div>
+      </>
     );
   },
 );

apps/start/src/components/report-chart/map/chart.tsx

@@ -22,7 +22,7 @@ export function Chart({ data }: Props) {
     () =>
       series.map((s) => ({
         country: s.names[0]?.toLowerCase() ?? '',
-        value: s.metrics[metric],
+        value: s.metrics[metric] ?? 0,
       })),
     [series, metric],
   );

apps/start/src/components/report-chart/metric/chart.tsx

@@ -12,7 +12,7 @@ interface Props {
 export function Chart({ data }: Props) {
   const {
     isEditMode,
-    report: { metric, unit },
+    report: { unit },
   } = useReportChartContext();
   const { series } = useVisibleSeries(data, isEditMode ? 20 : 4);
   return (
@@ -27,7 +27,7 @@ export function Chart({ data }: Props) {
           <MetricCard
             key={serie.id}
             serie={serie}
-            metric={metric}
+            metric={'count'}
             unit={unit}
           />
         );

apps/start/src/components/report-chart/metric/metric-card.tsx

@@ -2,10 +2,17 @@ import { fancyMinutes, useNumber } from '@/hooks/use-numer-formatter';
 import type { IChartData } from '@/trpc/client';
 import { cn } from '@/utils/cn';
 import AutoSizer from 'react-virtualized-auto-sizer';
-import { Area, AreaChart } from 'recharts';
+import { Area, AreaChart, Tooltip } from 'recharts';
 
 import type { IChartMetric } from '@openpanel/validation';
 
+import {
+  ChartTooltipContainer,
+  ChartTooltipHeader,
+  ChartTooltipItem,
+} from '@/components/charts/chart-tooltip';
+import { formatDate } from '@/utils/date';
+import { getChartColor } from '@/utils/theme';
 import {
   PreviousDiffIndicator,
   getDiffIndicator,
@@ -20,6 +27,27 @@ interface MetricCardProps {
   unit?: string;
 }
 
+const TooltipContent = (props: { payload?: any[] }) => {
+  const number = useNumber();
+  return (
+    <ChartTooltipContainer>
+      {props.payload?.map((item) => {
+        const { date, count } = item.payload;
+        return (
+          <div key={item.id} className="col gap-2">
+            <ChartTooltipHeader>
+              <div>{formatDate(new Date(date))}</div>
+            </ChartTooltipHeader>
+            <ChartTooltipItem color={getChartColor(0)}>
+              <div>{number.format(count)}</div>
+            </ChartTooltipItem>
+          </div>
+        );
+      })}
+    </ChartTooltipContainer>
+  );
+};
+
 export function MetricCard({
   serie,
   color: _color,
@@ -32,7 +60,11 @@ export function MetricCard({
   } = useReportChartContext();
   const number = useNumber();
 
-  const renderValue = (value: number, unitClassName?: string) => {
+  const renderValue = (value: number | undefined, unitClassName?: string) => {
+    if (!value) {
+      return <div className="text-muted-foreground">N/A</div>;
+    }
+
     if (unit === 'min') {
       return <>{fancyMinutes(value)}</>;
     }
@@ -62,7 +94,7 @@ export function MetricCard({
     >
       <div
         className={cn(
-          'pointer-events-none absolute -left-1 -right-1 bottom-0 top-0 z-0 opacity-50 transition-opacity duration-300 group-hover:opacity-100',
+          'absolute -left-1 -right-1 bottom-0 top-0 z-0 opacity-100 transition-opacity duration-300 group-hover:opacity-100',
         )}
       >
         <AutoSizer>
@@ -89,6 +121,7 @@ export function MetricCard({
                   />
                 </linearGradient>
               </defs>
+              <Tooltip content={TooltipContent} />
               <Area
                 dataKey="count"
                 type="step"

apps/start/src/components/report-chart/pie/chart.tsx

@@ -7,6 +7,11 @@ import { truncate } from '@/utils/truncate';
 import { Fragment } from 'react';
 import { Cell, Pie, PieChart, ResponsiveContainer, Tooltip } from 'recharts';
 
+import {
+  ChartTooltipContainer,
+  ChartTooltipHeader,
+  ChartTooltipItem,
+} from '@/components/charts/chart-tooltip';
 import { useNumber } from '@/hooks/use-numer-formatter';
 import { formatDate } from '@/utils/date';
 import { AXIS_FONT_PROPS } from '../common/axis';
@@ -24,43 +29,37 @@ interface Props {
 const PieTooltip = (props: { payload?: any[] }) => {
   const number = useNumber();
   return (
-    <div className="bg-background/80 p-2 rounded-md backdrop-blur-md border min-w-[180px]">
+    <ChartTooltipContainer>
       {props.payload?.map((serie, index) => {
         const item = serie.payload;
         return (
           <Fragment key={item.id}>
             {index === 0 && item.date && (
-              <div className="flex justify-between gap-8">
+              <ChartTooltipHeader>
                 <div>{formatDate(new Date(item.date))}</div>
-              </div>
+              </ChartTooltipHeader>
             )}
-            <div className="flex gap-2">
-              <div
-                className="w-[3px] rounded-full"
-                style={{ background: item.color }}
-              />
-              <div className="col flex-1 gap-1">
-                <div className="flex items-center gap-1">
-                  <SerieIcon name={item.name} />
-                  <SerieName name={item.names} className="font-medium" />
-                </div>
-                <div className="flex justify-between gap-8 font-mono font-medium">
-                  <div className="row gap-1">
-                    {number.formatWithUnit(item.count)}
-                    {!!item.previous && (
-                      <span className="text-muted-foreground">
-                        ({number.formatWithUnit(item.previous.sum.value)})
-                      </span>
-                    )}
-                  </div>
-                  <PreviousDiffIndicator {...item.previous?.sum} />
-                </div>
+            <ChartTooltipItem color={item.color}>
+              <div className="flex items-center gap-1">
+                <SerieIcon name={item.name} />
+                <SerieName name={item.names} className="font-medium" />
               </div>
-            </div>
+              <div className="flex justify-between gap-8 font-mono font-medium">
+                <div className="row gap-1">
+                  {number.formatWithUnit(item.count)}
+                  {!!item.previous && (
+                    <span className="text-muted-foreground">
+                      ({number.formatWithUnit(item.previous.sum.value)})
+                    </span>
+                  )}
+                </div>
+                <PreviousDiffIndicator {...item.previous?.sum} />
+              </div>
+            </ChartTooltipItem>
           </Fragment>
         );
       })}
-    </div>
+    </ChartTooltipContainer>
   );
 };
 

packages/common/src/group-by-labels.ts

@@ -4,12 +4,14 @@ export interface ISerieDataItem {
   label_2?: string | null | undefined;
   label_3?: string | null | undefined;
   count: number;
+  total_count?: number;
   date: string;
 }
 
 interface GroupedDataPoint {
   date: string;
   count: number;
+  total_count?: number;
 }
 
 interface GroupedResult {
@@ -45,6 +47,7 @@ export function groupByLabels(data: ISerieDataItem[]): GroupedResult[] {
     group.data.push({
       date: row.date,
       count: row.count,
+      total_count: row.total_count,
     });
   });
 
@@ -63,7 +66,7 @@ export function groupByLabels(data: ISerieDataItem[]): GroupedResult[] {
         // This will ensure that all dates are present in the data array
         data: Array.from(timestamps).map((date) => {
           const dataPoint = group.data.find((dp) => dp.date === date);
-          return dataPoint || { date, count: 0 };
+          return dataPoint || { date, count: 0, total_count: 0 };
         }),
       };
     });

packages/constants/index.ts

@@ -180,6 +180,7 @@ export const deprecated_timeRanges = {
 };
 
 export const metrics = {
+  count: 'count',
   sum: 'sum',
   average: 'average',
   min: 'min',

packages/db/src/services/chart.service.ts

@@ -62,6 +62,7 @@ export function getChartSql({
   projectId,
   limit,
   timezone,
+  chartType,
 }: IGetChartDataInput & { timezone: string }) {
   const {
     sb,
@@ -209,6 +210,17 @@ export function getChartSql({
     return sql;
   }
 
+  // Add total unique count for user segment using a scalar subquery
+  if (event.segment === 'user') {
+    const totalUniqueSubquery = `(
+      SELECT ${sb.select.count}
+      FROM ${sb.from}
+      ${getJoins()}
+      ${getWhere()}
+    )`;
+    sb.select.total_unique_count = `${totalUniqueSubquery} as total_count`;
+  }
+
   const sql = `${getSelect()} ${getFrom()} ${getJoins()} ${getWhere()} ${getGroupBy()} ${getOrderBy()} ${getFill()}`;
   console.log('-- Report --');
   console.log(sql.replaceAll(/[\n\r]/g, ' '));

packages/db/src/services/overview.service.ts

@@ -83,62 +83,12 @@ export type IGetTopGenericInput = z.infer<typeof zGetTopGenericInput> & {
 };
 
 export class OverviewService {
-  private pendingQueries: Map<string, Promise<number | null>> = new Map();
-
   constructor(private client: typeof ch) {}
 
   isPageFilter(filters: IChartEventFilter[]) {
     return filters.some((filter) => filter.name === 'path' && filter.value);
   }
 
-  getTotalSessions({
-    projectId,
-    startDate,
-    endDate,
-    filters,
-    timezone,
-  }: {
-    projectId: string;
-    startDate: string;
-    endDate: string;
-    filters: IChartEventFilter[];
-    timezone: string;
-  }) {
-    const where = this.getRawWhereClause('sessions', filters);
-    const key = `total_sessions_${projectId}_${startDate}_${endDate}_${JSON.stringify(filters)}`;
-
-    // Check if there's already a pending query for this key
-    const pendingQuery = this.pendingQueries.get(key);
-    if (pendingQuery) {
-      return pendingQuery.then((res) => res ?? 0);
-    }
-
-    // Create new query promise and store it
-    const queryPromise = getCache(key, 15, async () => {
-      try {
-        const result = await clix(this.client, timezone)
-          .select<{
-            total_sessions: number;
-          }>(['sum(sign) as total_sessions'])
-          .from(TABLE_NAMES.sessions, true)
-          .where('project_id', '=', projectId)
-          .where('created_at', 'BETWEEN', [
-            clix.datetime(startDate, 'toDateTime'),
-            clix.datetime(endDate, 'toDateTime'),
-          ])
-          .rawWhere(where)
-          .having('sum(sign)', '>', 0)
-          .execute();
-        return result?.[0]?.total_sessions ?? 0;
-      } catch (error) {
-        return 0;
-      }
-    });
-
-    this.pendingQueries.set(key, queryPromise);
-    return queryPromise;
-  }
-
   getMetrics({
     projectId,
     filters,
@@ -483,14 +433,6 @@ export class OverviewService {
       .orderBy('sessions', 'DESC')
       .limit(limit);
 
-    const totalSessions = await this.getTotalSessions({
-      projectId,
-      startDate,
-      endDate,
-      filters,
-      timezone,
-    });
-
     return mainQuery.execute();
   }
 
@@ -556,14 +498,6 @@ export class OverviewService {
         );
     }
 
-    const totalSessions = await this.getTotalSessions({
-      projectId,
-      startDate,
-      endDate,
-      filters,
-      timezone,
-    });
-
     return mainQuery.execute();
   }
 
@@ -666,16 +600,7 @@ export class OverviewService {
       mainQuery.rawWhere(this.getRawWhereClause('sessions', filters));
     }
 
-    const [res, totalSessions] = await Promise.all([
-      mainQuery.execute(),
-      this.getTotalSessions({
-        projectId,
-        startDate,
-        endDate,
-        filters,
-        timezone,
-      }),
-    ]);
+    const res = await mainQuery.execute();
 
     return res;
   }

packages/trpc/src/routers/chart.helpers.ts

@@ -4,7 +4,6 @@ import sqlstring from 'sqlstring';
 
 import type { ISerieDataItem } from '@openpanel/common';
 import {
-  DateTime,
   average,
   getPreviousMetric,
   groupByLabels,
@@ -226,39 +225,32 @@ export async function getChartSerie(
   payload: IGetChartDataInput,
   timezone: string,
 ) {
-  async function getSeries() {
-    const result = await chQuery<ISerieDataItem>(
-      getChartSql({ ...payload, timezone }),
+  let result = await chQuery<ISerieDataItem>(
+    getChartSql({ ...payload, timezone }),
+    {
+      session_timezone: timezone,
+    },
+  );
+
+  if (result.length === 0 && payload.breakdowns.length > 0) {
+    result = await chQuery<ISerieDataItem>(
+      getChartSql({
+        ...payload,
+        breakdowns: [],
+        timezone,
+      }),
       {
         session_timezone: timezone,
       },
     );
-
-    if (result.length === 0 && payload.breakdowns.length > 0) {
-      return await chQuery<ISerieDataItem>(
-        getChartSql({
-          ...payload,
-          breakdowns: [],
-          timezone,
-        }),
-        {
-          session_timezone: timezone,
-        },
-      );
-    }
-    return result;
   }
 
-  return getSeries()
-    .then(groupByLabels)
-    .then((series) => {
-      return series.map((serie) => {
-        return {
-          ...serie,
-          event: payload.event,
-        };
-      });
-    });
+  return groupByLabels(result).map((serie) => {
+    return {
+      ...serie,
+      event: payload.event,
+    };
+  });
 }
 
 export type IGetChartSerie = Awaited<ReturnType<typeof getChartSeries>>[number];
@@ -339,6 +331,7 @@ export async function getChart(input: IChartInput) {
         average: round(average(serie.data.map((item) => item.count)), 2),
         min: min(serie.data.map((item) => item.count)),
         max: max(serie.data.map((item) => item.count)),
+        count: serie.data[0]?.total_count, // We can grab any since all are the same
       };
       const event = {
         id: serie.event.id,
@@ -388,6 +381,10 @@ export async function getChart(input: IChartInput) {
                       ? max(previousSerie?.data.map((item) => item.count))
                       : null,
                   ),
+                  count: getPreviousMetric(
+                    metrics.count ?? 0,
+                    previousSerie?.data[0]?.total_count ?? null,
+                  ),
                 },
               }
             : {}),
@@ -409,6 +406,7 @@ export async function getChart(input: IChartInput) {
       average: 0,
       min: 0,
       max: 0,
+      count: undefined,
     },
   };
 
@@ -420,7 +418,7 @@ export async function getChart(input: IChartInput) {
         const sumB = b.data.reduce((acc, item) => acc + (item.count ?? 0), 0);
         return sumB - sumA;
       }
-      return b.metrics[input.metric] - a.metrics[input.metric];
+      return (b.metrics[input.metric] ?? 0) - (a.metrics[input.metric] ?? 0);
     })
     .slice(offset, limit ? offset + limit : series.length);
 
@@ -456,6 +454,7 @@ export async function getChart(input: IChartInput) {
         final.metrics.max,
         max(final.series.map((item) => item.metrics.previous?.max?.value ?? 0)),
       ),
+      count: undefined,
     };
   }
 

packages/trpc/src/routers/report.ts

@@ -56,7 +56,7 @@ export const reportRouter = createTRPCRouter({
           previous: report.previous ?? false,
           unit: report.unit,
           criteria: report.criteria,
-          metric: report.metric,
+          metric: report.metric === 'count' ? 'sum' : report.metric,
           funnelGroup: report.funnelGroup,
           funnelWindow: report.funnelWindow,
         },
@@ -101,7 +101,7 @@ export const reportRouter = createTRPCRouter({
           previous: report.previous ?? false,
           unit: report.unit,
           criteria: report.criteria,
-          metric: report.metric,
+          metric: report.metric === 'count' ? 'sum' : report.metric,
           funnelGroup: report.funnelGroup,
           funnelWindow: report.funnelWindow,
         },

packages/validation/src/types.validation.ts

@@ -61,11 +61,13 @@ export type Metrics = {
   average: number;
   min: number;
   max: number;
+  count: number | undefined;
   previous?: {
     sum: PreviousValue;
     average: PreviousValue;
     min: PreviousValue;
     max: PreviousValue;
+    count: PreviousValue;
   };
 };