Required library edition:

Required library file: dhtmlxchart .js

Removes an item by its ID and redraws a chart.

• id - item id

    /*item with id = 12*/
    chart.remove(12);
    /*the 6th item in a chart*/
    chart.remove(chart.idByIndex(5));
    /*the 1st item*/
    chart.remove(chart.first());