Extend investment timeline by month (#1066)

* Extend investment timeline grouped by month

* Update changelog

libs/common/src/lib/chart-helper.ts

@@ -43,7 +43,7 @@ export function getTooltipPositionerMapTop(
   chart: Chart,
   position: TooltipPosition
 ) {
-  if (!position) {
+  if (!position || !chart?.chartArea) {
     return false;
   }
   return {

libs/common/src/lib/types/group-by.type.ts

@@ -0,0 +1 @@
+export type GroupBy = 'month';

libs/common/src/lib/types/index.ts

@@ -2,7 +2,8 @@ import type { AccessWithGranteeUser } from './access-with-grantee-user.type';
 import { AccountWithValue } from './account-with-value.type';
 import type { DateRange } from './date-range.type';
 import type { Granularity } from './granularity.type';
-import { MarketState } from './market-state-type';
+import { GroupBy } from './group-by.type';
+import { MarketState } from './market-state.type';
 import { Market } from './market.type';
 import type { OrderWithAccount } from './order-with-account.type';
 import type { RequestWithUser } from './request-with-user.type';
@@ -13,6 +14,7 @@ export type {
   AccountWithValue,
   DateRange,
   Granularity,
+  GroupBy,
   Market,
   MarketState,
   OrderWithAccount,