I am struggling with setting the threshold to zero on a simple line chart using Highchart ng. According to the Highcharts API, the property should be plotOptions.series.threshold. However, despite following advice from this source, I can't seem to get it to work as expected in my code snippet on JSFiddle. My goal is to shift the x-axis to point 0 so that all negative values appear below the x-axis.
Here's the code:
$scope.highchartsNG = {
options: {
chart: {
type: 'line'
},
plotOptions: {
line: {
},
series: {
threshold: 3
}
}
},
series: [{
data: [10, 15, 12, 8, -7]
}],
title: {
text: 'Hello'
},
loading: false
}