docs/sources/fundamentals/getting-started/first-dashboards/_index.md
This topic helps you get started with Grafana and build your first dashboard using the built-in Grafana data source. To learn more about Grafana, refer to Introduction to Grafana.
{{< admonition type="note" >}} Grafana also offers a free account with Grafana Cloud to help getting started even easier and faster. You can install Grafana to self-host or get a free Grafana Cloud account. {{< /admonition >}}
Grafana can be installed on many different operating systems. For a list of the minimum hardware and software requirements, as well as instructions on installing Grafana, refer to Install Grafana.
To sign in to Grafana for the first time:
Open your web browser and go to http://localhost:3000/.
The default HTTP port that Grafana listens to is 3000 unless you have configured a different port.
On the sign-in page, enter admin for both the username and password.
Click Sign in.
If successful, you'll see a prompt to change the password.
Click OK on the prompt and change your password.
{{< admonition type="note" >}} We strongly recommend that you change the default administrator password. {{< /admonition >}}
If you've already set up a data source that you know how to query, refer to Create a dashboard instead.
To create your first dashboard using the built-in -- Grafana -- data source:
Click Dashboards in the main menu.
On the Dashboards page, click New and select New dashboard from the drop-down menu.
Click the Add new element icon.
Click or drag a panel onto the dashboard.
{{< figure src="/media/docs/grafana/dashboards/screenshot-empty-dashboard-v13.0.png" max-width="750px" alt="New dashboard" >}}
On the panel, click Configure visualization.
The Edit panel view opens with the default data source for your instance preselected.
In the Queries tab, click the Data source drop-down list, enter -- Grafana --, and select that data source.
This configures your query and generates the Random Walk dashboard.
In the panel edit pane, select the Time series visualization.
Click Refresh to query the data source.
When you've finished editing your panel, click Save.
Alternatively, click Back to dashboard if you want to see your changes applied to the dashboard first. Then click Save when you're ready.
Add a descriptive title for the dashboard, or have Grafana create one using generative AI features, and then click Save.
Click Back to dashboard and then Exit edit.
Congratulations, you have created your first dashboard and it's displaying results.
Continue to experiment with what you have built, try the explore workflow or another visualization feature. Refer to Data sources for a list of supported data sources and instructions on how to add a data source. The following topics will be of interest to you:
The following topics are of interest to Grafana server admin users: