يؤثر عنوان المحور عند استخدام "الدوران" - Dojo-Charts

Question

قد أعطيت "دوران: -90" لجعل Lables of X-Axis لتدويرها. ولكن هذا الدوران يتم تطبيقه على عنوان المحور أيضا. كيف يمكنني التوقف عن ذلك؟يرجى أي واحد مساعدتي. أدناه هو الرمز الذي أستخدمه .. giveacodicetagpre.

Answer 1

I got the solution for this issue... here is the code

var setAxisTitle=function(chart, axisname, title, fontsizept) {
    var axis = chart.axes[axisname];
    var dim = chart.dim;
    var offsets=chart.offsets;
    var ta = chart.theme.axis;
    var taFont = "font" in axis.opt ? axis.opt.font : ta.font;
    var x;
    var y;
    var label;
    var rotate=0;
    if(axis.vertical) {
       rotate=270
       label = title;
       y=dim.height/2  - offsets.b/2;
       x=0+2*fontsizept;
    } else {
       label = title;
       x=dim.width/2 + offsets.l/2;
       y=dim.height-fontsizept/2;
    }
    var m = dojox.gfx.matrix;
    var elem = axis.group.createText({x:x, y:y, text:label, align: "middle"});
    elem.setFont({family:taFont.family, size: fontsizept+"pt", weight: "bold"});
    elem.setFill('grey');
    elem.setTransform(m.rotategAt(rotate, x,y)); 
}

it can be called as

mychart.render();
setAxisTitle(mychart,"x","Title for X axis",10);
setAxisTitle(mychart,"y","Title for Y axis",10);

-- SuryaPavan

Answer 2

I have just encountered a similar problem as you and stumbled across a slightly easier solution to the one you proposed above.

From http://dojotoolkit.org/reference-guide/dojox/charting.html#axis-title:

titleOrientation determines the title orientation to the axis, facing to the axis by “axis”, or facing away from the axis by “away”.

I found that by adding titleOrientation: "away" to the x axis parameters this will override the existing rotation parameter and thus solves the problem.

FYI: Similar question