improved grafana docs (#577)

Author: ye11ow

docs/integration-grafana.md

@@ -1,6 +1,6 @@
 # Integration with Grafana
 
-Grafana has long been one of the most popular tools for real-time monitoring and data visualization, helping organizations track metrics and analyze trends through a single, user-friendly interface. For self-hosted Timeplus Enterprise or Timeplus Proton, you can try [the Grafana plugin for Timeplus](https://grafana.com/grafana/plugins/timeplus-proton-datasource/) with the source code at [GitHub](https://github.com/timeplus-io/proton-grafana-source). This plugin was designed to leverage Grafana’s new [Grafana Live](https://grafana.com/docs/grafana/latest/setup-grafana/set-up-grafana-live/) capability, allowing users to keep their SQL query results up-to-date without the need to refresh their dashboards. Check out [here](https://github.com/timeplus-io/proton/tree/develop/examples/grafana) for sample setup.
+Grafana has long been one of the most popular tools for real-time monitoring and data visualization, helping organizations track metrics and analyze trends through a single, user-friendly interface. For Timeplus Enterprise or Timeplus Proton, you can try the Grafana plugin for Timeplus with the source code at [GitHub](https://github.com/timeplus-io/proton-grafana-source). This plugin was designed to leverage Grafana’s new [Grafana Live](https://grafana.com/docs/grafana/latest/setup-grafana/set-up-grafana-live/) capability, allowing users to keep their SQL query results up-to-date without the need to refresh their dashboards. Check out [here](https://github.com/timeplus-io/proton/tree/develop/examples/grafana) for sample setup.
 
 <iframe width="560" height="315" src="https://www.youtube.com/embed/cBRl1k9qWZc?si=TzVpULg-B0b0T5GE" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
 
@@ -19,33 +19,17 @@ Our Timeplus Grafana Plugin provides a flexible, powerful way to enhance your da
 
 Getting started with the latest version of the Timeplus Grafana Plugin is straightforward.
 
-### Step 1: Set Up Grafana {#step1}
+### Step 1: Install the Timeplus Plugin {#step1}
 
-First, ensure that you have Grafana OSS or Grafana Enterprise installed.
-
-	•	**For Mac users**, you can install Grafana by running:
-`brew install grafana`
-
-	•	**For Linux users**, you can use the following commands, adjusting the download URL to match the latest version if necessary:
-`sudo yum install -y https://dl.grafana.com/enterprise/release/grafana-enterprise-11.3.0-1.x86_64.rpm`
-For additional installation instructions, please refer to the [Grafana download page](https://grafana.com/grafana/download).
-
-### Step 2: Install the Timeplus Plugin {#step2}
-
-Next, download and install the Timeplus plugin in your Grafana deployment. For example, if you’re on Linux:
+First, download Timeplus Grafana Plugin from our Github [release page](https://github.com/timeplus-io/proton-grafana-source/releases).Next install the Timeplus plugin in your Grafana deployment. For detailed guide, please refer to [Grafana docs](https://grafana.com/docs/grafana/latest/administration/plugin-management/plugin-install/#install-a-plugin-from-a-zip-file).
 
 ```shell
-cd /var/lib/grafana
-mkdir plugins
-cd plugins
-wget d.timeplus.com/grafana/timeplus-proton-datasource-2.1.3.zip
-unzip timeplus-proton-datasource-2.1.3.zip
+unzip timeplus-proton-datasource.zip -d YOUR_PLUGIN_DIR/my-plugin
 ```
 
-After installing the plugin, restart Grafana to enable it:
-`sudo /bin/systemctl restart grafana-server.service`
+After installing the plugin, restart Grafana to enable it.
 
-### Step 3: Configure the Plugin in Grafana {#step3}
+### Step 2: Configure the Plugin in Grafana {#step2}
 
 1.	**Login to Grafana’s web UI** and navigate to **Connections \-\> Data Sources**.
 2.	**Locate the Timeplus Data Source** by scrolling or searching for “Timeplus.”
@@ -54,13 +38,13 @@ After installing the plugin, restart Grafana to enable it:
 * For **Timeplus Proton**, use the default username with no password.
 4.	**Save and Test the Connection** by clicking the **Save & Test** button to confirm the plugin is connected successfully.
 
-### Step 4: Create a Dashboard and Visualize Data {#step4}
+### Step 3: Create a Dashboard and Visualize Data {#step3}
 1.	Follow the “Build a Dashboard” link to start a new dashboard, and **add a visualization**.
 2.	Select the **Timeplus data source** you configured earlier.
 
 Now, you can enter SQL queries to retrieve and visualize data from Timeplus directly in Grafana.
 
-### Step 5: Example \- Monitoring Real-Time Bitcoin Price {#step5}
+### Step 4: Example \- Monitoring Real-Time Bitcoin Price {#step4}
 
 To showcase the power of real-time streaming with Grafana and Timeplus, let’s set up a feed for live Bitcoin pricing:
 
@@ -78,6 +62,17 @@ With this setup, you can now use Grafana to monitor live prices and transaction
 
 ## Change Log {#changelog}
 
+### 2.1.5
+Released on 01-12-2026
+
+* Respected the query interval setting.
+
+### 2.1.4
+Released on 12-12-2025
+
+* Fixed a concurrent panic issue when running query
+* Bumped proton-go-driver to 2.1.2
+
 ### 2.1.3
 Released on 05-12-2025