HighChart HighStock Error: Invalid negative value for <rect>

Question

I'm getting the following errors when I load my view and HighChart chart.

I narrowed it down to the use of the Navigator (timeline focus bar), I'm using it in my chart:

Here is what it looks like, inside of my chartConfig.options if I disable the navigator I won't get those errors, however this is a feature I want to use.

navigator : {
    enabled: true,
    adaptToUpdatedData: true,
    // enabled: false,
    // adaptToUpdatedData: false,
    series : {
        data : vm.navigatorData
    }
},

Now for the default data, this is how I create my Array, I don't have data to fill in the chart yet, until the user takes an action:

vm.navigatorData = [];
var count = 0;
// creates a chart with 97 x points all with 0 y value:
_.times(97, function() {
    dayHolder.push({
        'x': count++,
        'y': 0
    });
});

Answer 1

I think this is because vm.navigatorData is empty. You should fill this with data before initializing the chart.