Highcharts: Align two Y-Axis with different values - highcharts

Question

Please take a look at this jsfiddle highcharts example i prepared to show you our case:
http://jsfiddle.net/nogz0j2b/
Highcharts.chart('container', {
title: {
text: 'Test Chart'
},
xAxis: [{
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
crosshair: true
}],
yAxis: [{ // Primary yAxis
labels: {
style: {
color: Highcharts.getOptions().colors[1]
}
},
title: {
text: 'Value 1',
style: {
color: Highcharts.getOptions().colors[1]
}
}
}, { // Secondary yAxis
title: {
text: 'Value 2',
style: {
color: Highcharts.getOptions().colors[0]
}
},
labels: {
style: {
color: Highcharts.getOptions().colors[0]
}
},
opposite: true
}],
tooltip: {
shared: true
},
series: [{
name: 'Value 1',
type: 'line',
yAxis: 1,
data: [2.50, 2.50, 2.50, 3.20, 3.20, 3.20, 3.20, 3.20],
}, {
name: 'Value 2',
type: 'line',
data: [150, 85.89, 67.43, 38.12, 12.50, 6.20, 2.20, 1.20],
}]
});
Somehow we need to align the two y axis to show the correct time when the 2 lines are crossing and Value 2 is smaller than Value 1. So in my example it would be in July.
Currently it is missleading because the line crossing is earlier because of the difrerent tick positions.
I hope you have some ideas ... thank you!

Answer 1

you can add linkedTo:0, in the secondary yAxis attributes and type: 'logarithmic', in both
So yAxis is
yAxis: [{ // Primary yAxis
type: 'logarithmic',
labels: {
style: {
color: Highcharts.getOptions().colors[1]
}
},
title: {
text: 'Value 1',
style: {
color: Highcharts.getOptions().colors[1]
}
},
}, { // Secondary yAxis
linkedTo:0 ,
type: 'logarithmic',
title: {
text: 'Value 2',
style: {
color: Highcharts.getOptions().colors[0]
}
},
labels: {
style: {
color: Highcharts.getOptions().colors[0]
}
},
opposite: true,
tickPositions: [0,1,2,3]
}],
Updated Fiddle