The Manage Charts page lists all the charts created by you.
You can filter to view only private charts (viewable only to you) or public charts (viewable to all the product users of your organization) or use the text search box to quickly find a chart by name.
You can also create a new custom chart through this page. Click "New" and you'll be directed to the "Chart Explorer" page to query the data for your chart.
To view chart query results or edit an existing chart, click "View/Edit" for a chart and you'll be directed to the "Chart Explorer" page to modify the query details of the selected chart.