Adding a button to invert the graph globally.

2020-11-16 19:27:06 +07:00
parent 76238f5943
commit ca540d902a
5 changed files with 22 additions and 4 deletions
--- a/frontend/src/app/services/storage.service.ts
+++ b/frontend/src/app/services/storage.service.ts
@@ -9,6 +9,7 @@ export class StorageService {
      return localStorage.getItem(key);
    } catch (e) {
      console.log(e);
+      return '';
    }
  }