[Solved]-highcharts legend items align to the left when width is set-Highcharts

in general it's not supported. however, you can try to achieve that by manually translating legend group to the right side. you will need to update that position on each chart resize, or whenever legend is redrawn.

here is sample for it: http://jsfiddle.net/d746v/10/

                this.legend.allitems[0].legendgroup.attr({ // 0 - first series, 1 - second series etc.
                    translatex: 320
                });

so for each item you will need to calculate proper position.