Tooltip view error

:blush: I create a bar chart with 5 series in a div, tooltips are correct.
I choose to replace this chart by an other one, I make a new dhtmlXChart, I give the new tooltips but the olders appear over the new, if the new tooltip is longer, I can see the end of the new tooltip ? I try chart.clearAll() just after the creation but nothing else ? :blush:
PS : the other data’s of the chart are correct (value, template, …)
Thanks for your help :bulb: