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我想把標題放在圖表上,但是當我添加標題時它的重疊圖表本身。 這裏是jsfiddle代碼jsfiddle code。你們知道我需要設置什麼屬性才能使它工作嗎?圖表標題重疊在圖表上
//-------------------------------------------------------
Highcharts.Renderer.prototype.symbols.line = function(x, y, width, height) {
return ['M',x ,y + width/2,'L',x+height,y + width/2];
};
//-------------------------------------------------------
Highcharts.setOptions({
chart:{
defaultSeriesType:'bar',
marginTop:5,
marginRight:15,
marginBottom:10,
marginLeft:100,
borderWidth:0
},
credits:{enabled:false},
exporting:{enabled:false},
title:{text:'Title'},
xAxis:{
tickLength:0,
lineColor:'#999',
lineWidth:1,
labels:{style:{fontWeight:'bold'}}
},
yAxis:{
min:0,
minPadding:0,
maxPadding:0,
tickColor:'#ccc',
tickWidth:1,
tickLength:3,
gridLineWidth:0,
endOnTick:true,
title:{text: ''},
labels:{
y:10,
style:{
fontSize:'8px'
},
formatter:function(){
if (this.isLast){
return this.value + ' %';
}
else{
return this.value;
}
},
enabled: false
}
},
legend:{enabled:false},
tooltip:{
enabled:true,
backgroundColor:'rgba(255, 255, 255, .85)',
borderWidth:0,
shadow:true,
style:{fontSize:'10px',padding:2},
formatter:function() {
return this.series.name + ": <strong>" + Highcharts.numberFormat(this.y,2) + "</strong>";
}
},
plotOptions:{
bar:{
color:'#000',
shadow:false,
borderWidth:0,
},
scatter:{
marker:{
symbol:'line',
lineWidth:3,
radius:8,
lineColor:'#f00'
}
}
}
});
//-------------------------------------------------------
var chart1 = new Highcharts.Chart({
chart:{renderTo:'container1'},
xAxis:{categories:['Title 1']},
yAxis:{
max:100,
labels:{y:10,style:{fontSize:'8px'}},
plotBands:[{from:0,to:70,color: 'rgba(103,103,103,.35)'},
{from:70,to:85,color: 'rgba(153,153,153,.35)'},
{from:85,to:100,color: 'rgba(204,204,204,.35)'}]
},
series:[{name:'Measure',pointWidth:10,data:[80]},
{name:'Target',type: 'scatter',data:[90],}]
});