-1) {
self.halfday = false;
}
};
}else{
y_visible = false;
}
if(max==min){
if(min<0.05){
min = 0;
max = 0.05;
}else{
max = max*1.5;
min = min*0.5;
}
}
return {
chart : {
useHTML: true,
plotBorderWidth: 0,
marginTop: 10,
marginRight: (y_visible)?50:0,
height: 218,
//width: 335,
events: {
redraw: function(event) {
self.redraw();
}
}
},
plotOptions: {
series: {
grouping: false,
connectNulls: true
}
},
tooltip: {
useHTML: true,
formatter: function() {
var _html = '