By hiding the period selector in the stock chart, this sample visualizes the AAPL stock price. The tooltip and crosshair display data and period information.
In this example, you can see how to render and configure stock chart to visualize the stock data. The enablePeriodSelector property allows to toggle the visibility of period selector. Tooltip is enabled in this example. To see the tooltip in action, hover the chart or tap on it in touch enabled devices. More information about the series type can be found in this documentation section.