Update c3.js and c3.min.js

c3.js

@@ -2863,13 +2863,13 @@
     };
     c3_chart_internal_fn.getCurrentPaddingRight = function () {
         var $$ = this, config = $$.config,
-            defaultPadding = 10, legendWidthOnRight = $$.isLegendRight ? $$.getLegendWidth() + 20 : 0;
+            defaultPadding = 30, legendWidthOnRight = $$.isLegendRight ? $$.getLegendWidth() + 20 : 0;
         if (isValue(config.padding_right)) {
             return config.padding_right + 1; // 1 is needed not to hide tick line
         } else if (config.axis_rotated) {
-            return defaultPadding + legendWidthOnRight;
+            return ($$.isLegendRight ? 0 : defaultPadding) + legendWidthOnRight;
         } else if (!config.axis_y2_show || config.axis_y2_inner) { // && !config.axis_rotated
-            return 2 + legendWidthOnRight + ($$.getY2AxisLabelPosition().isOuter ? 20 : 0);
+            return ($$.isLegendRight ? 0 : defaultPadding) + legendWidthOnRight + ($$.getY2AxisLabelPosition().isOuter ? 20 : 0);
         } else {
             return ceil10($$.getAxisWidthByAxisId('y2')) + legendWidthOnRight;
         }