You must to hit F5 or REFRESH icon to Refresh the Page For Now,
It updates about every 30 Seconds. Chart Time is 1 Min so it is current.
ThinkOrSwim Charts Times are 1 minute Clocks - 3 Charts - 25 Each
RIGHT CLICK CHART - SELECT OPEN IN NEW WINDOW!
Sometimes it doesnt display updated information just
clicking on it here or you get a SPINNING WHEEL.
Then Refresh New Page When Needed.
I will improve the display issue Asap