c3_chart_fn.transform = function (type, targetIds) { var $$ = this.internal, options = ['pie', 'donut'].indexOf(type) >= 0 ? {withTransform: true} : null; $$.transformTo(targetIds, type, options); }; c3_chart_internal_fn.transformTo = function (targetIds, type, optionsForRedraw) { var $$ = this, withTransitionForAxis = !$$.hasArcType(), options = optionsForRedraw || {withTransitionForAxis: withTransitionForAxis}; options.withTransitionForTransform = false; $$.transiting = false; $$.setTargetType(targetIds, type); $$.updateAndRedraw(options); };