如何使我的面积图在 jqplot 中变得透明？jqplot 中是否有任何选项。我正在使用下面的代码来绘制图表。我曾尝试将 grid.background 设置为“透明”，但这不再适用
var plot1 = $.jqplot('firstChart', [s1], {
height:280,
itle:'Server Activity',
grid: {
drawBorder: true,
shadow: true,
gridLineColor: '#666666',
gridLineWidth: .2,
background: 'transparent'
},
axesDefaults: {
tickRenderer: $.jqplot.CanvasAxisTickRenderer ,
tickOptions: {
fontFamily: 'Georgia',
fontSize: '10pt',
angle: -40
}
},
series:[{
lineWidth:2,
color: "#4bb2c5",
markerOptions : {
style:"filledCircle", size:6
}}],
seriesDefaults: {
fill: true,
rendererOptions: {
baselineWidth: 1.5,
fillToZero: true,
baselineColor: '#ffffff',
drawBaseline: true,
smooth: true,
animation: {
show: true,
speed:1000
}
}
},
axes:{
xaxis:{
renderer:$.jqplot.DateAxisRenderer,
tickRenderer: $.jqplot.CanvasAxisTickRenderer,
tickOptions:{
tickOptions: {
mark: 'outside', // Where to put the tick mark on the axis
show: true, // wether to show the tick (mark and label),
showLabel: true, // w ether to show the text label at the tick,
fontSize:11
}
} ,
autoscale:true
},
yaxis:{
min:0,
tickOptions: {
mark: 'inside', // Where to put the tick mark on the axis
show: true, // wether to show the tick (mark and label),
showLabel: true, // wether to show the text label at the tick,
formatString: '%d' , // format string to use with the axis tick formatter
fontSize:11
}
}
},
highlighter: {
show: true,
sizeAdjust: 7.5,
tooltipOffset: 9,
tooltipContentEditor: function(current, serie, index, plot){
var val = plot.data[serie][index];
var valArr = val[0].split(" ");
var value=valArr[1].split(":");
return value[0] +':'+value[1]+ ', ' + val[1];
}
}
});