> For the complete documentation index, see [llms.txt](https://docs.pentaho.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pentaho.com/pba/10.2-analytics/pentaho-dashboard-designer-cp/create-a-chart/modify-charts/edit-a-chart.md).

# Edit a chart

Use the following steps to edit a chart.

1. In the Dashboard Designer, select the panel that is displaying the chart you want to edit.
2. In the upper-right corner of the panel, click the **Edit Content** icon.

   The Chart Designer appears.
3. Click **Edit Query**.

   The Query Editor opens.
4. Edit the query as needed and click **OK**.

   The Chart Designer appears.
5. Select the applicable data definitions to build the chart.
6. If needed, change the chart type and theme and click **Apply** to see a preview of the edited chart.
7. Click **OK** to display the chart in the dashboard.


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