How do I hide the event marks from the streaming chart? Investing Support June 23, 2018 04:37 Updated Follow To hide/show event marks, right-click anywhere on the chart, and select "Hide Marks On Bars". Related articles How do I save a chart for future use? How to change the parameters for indicators in the Streaming chart? How can I create spread/ratio charts? Japanese Chart Types How do I change the times on the charts? Comments 0 comments Please sign in to leave a comment.