Merge pull request #5357 from EnterpriseDB/content/docs/biganimal/pem…

…x_typofix

BigAnimal - pemx typo fix

product_docs/docs/biganimal/release/using_cluster/05_monitoring_and_logging/monitoring_using_biganimal_observability/index.mdx

@@ -49,12 +49,12 @@ These charts display a specific single value based on the last value in the sele
 
 ## Historical charts
 
-By default, these charts displays the historical data of the last 15 minutes. To view the historical data of a particular time range, customize the time range using a time-range picker. These charts display key metrics in single-line and bar or multi-line and bar form. They provide a concise snapshot of the information such as:
+By default, these charts displays the historical data of the last 15 minutes. To view the historical data of a particular time range, customize the time range using a time-range picker. These charts display key metrics in single-line or multi-line form. They provide a concise snapshot of the information such as:
   - **Memory** (line chart) — The historical trend of memory usage percentage over a time period.
-  - **CPU** (bar chart) — The historical trend of CPU usage percentage over a time period.
-  - **Network activity** (multi-line chart) — The historical data transfer to and from the network card per second, over a time period.
-  - **Disk IOPS** (multi-line chart) — The historical trends in the number of reads, writes, and total operations on the disk per second, over a time period.
-  - **Transaction per second** (multi-line chart) — The historical trends in the number of transactions per second, over a time period.
+  - **CPU** (line chart) — The historical trend of CPU usage percentage over a time period.
+  - **Network activity** (line chart) — The historical data transfer to and from the network card per second, over a time period.
+  - **Disk IOPS** (line chart) — The historical trends in the number of reads, writes, and total operations on the disk per second, over a time period.
+  - **Transaction per second** (line chart) — The historical trends in the number of transactions per second, over a time period.
   - **Active connections** (line chart) — The current number of connections between the client applications and the Postgres cluster.
   - **Disk throughput** (line chart) — The amount of data transferred to and from the disk per second for the Postgres cluster.
   - **Database size** (line chart) — The amount of storage volume used by the Postgres cluster.