javascript - Display yAxis label on a diagonal line -


i example highcharts :

i'd make yaxis label ( 0k,50k..in example) not in vertical line

enter image description here

but on diagonal line image

enter image description here

i've been search on highchart's docs not found attribute on yaxis label or maybe i'm wrong ,i've tried attribute on highchart's docs still no luck

yaxis: {     gridlineinterpolation: 'polygon',     linewidth: 0,     min: 0,     labels: {       ...     } },

please suggest how many !

you can rotate whole graph using pane.startangle, see: http://jsfiddle.net/xeaxk/381/

or wrap method responsible positioning points , edit radius use different axis.startanglerad: http://jsfiddle.net/xeaxk/385/

code: 

(function (h) {     h.wrap(h.tick.prototype, 'getlabelposition', function (proceed, x, y, label, horiz, labeloptions, tickmarkoffset, index, step) {         var rot = this.axis.isxaxis ? this.axis.startanglerad : -2.5 * math.pi / 4,             origrot = this.axis.startanglerad,             axis = this.axis,             optionsy = labeloptions.y,             ret;          axis.startanglerad = rot;              centerslot = 20, // 20 degrees each side @ top , bottom             align = labeloptions.align,             angle = ((axis.translate(this.pos) + rot + math.pi / 2) / math.pi * 180) % 360;           if (axis.isradial) {             ret = axis.getposition(this.pos, (axis.center[2] / 2) + h.pick(labeloptions.distance, -25));              // automatically rotated             if (labeloptions.rotation === 'auto') {                 label.attr({                     rotation: angle                 });                  // vertically centered             } else if (optionsy === null) {                 optionsy = axis.chart.renderer.fontmetrics(label.styles.fontsize).b - label.getbbox().height / 2;             }              // automatic alignment             if (align === null) {                 if (axis.iscircular) {                     if (this.label.getbbox().width > axis.len * axis.tickinterval / (axis.max - axis.min)) { // #3506                         centerslot = 0;                     }                     if (angle > centerslot && angle < 180 - centerslot) {                         align = 'left'; // right hemisphere                     } else if (angle > 180 + centerslot && angle < 360 - centerslot) {                         align = 'right'; // left hemisphere                     } else {                         align = 'center'; // top or bottom                     }                 } else {                     align = 'center';                 }                 label.attr({                     align: align                 });             }              ret.x += labeloptions.x;             ret.y += optionsy;          } else {             ret = proceed.call(this, x, y, label, horiz, labeloptions, tickmarkoffset, index, step);         }         axis.startanglerad = origrot;          return ret;     }); })(highcharts);

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