Can someone please explain why the bar chart has two different height 
variables? Additionally, why is it that the chartArea.height can be 
declared using a set pixel number or percentage but the plain height can 
only be a set pixel number? I am attempting to make a responsive bar chart 
but it seems like the chart will never be the correct size without a set 
pixel number. Why is this?

Here's the code I'm working with so you can see what I'm talking about a 
bit better:

var data = google.visualization.arrayToDataTable([
        ["Section", "Number1", { role: 'style', type: 'string' }, 
"Number2", { role: 'style', type: 'string' }],
        ["Section 1", 3, '#391cb0', 5, '#c70063'],
        ["Section 2", 30.00, '#593cf0', 50.00, '#e72083'],
        ["Section 3", 23.00, '#593cf0', 25.00, '#e72083'],
        ["Section 4", 34.00, '#593cf0', 32.00, '#e72083'],
        ["Section 5", 3, '#391cb0', 5, '#c70063'],
        ["Section 1", 3, '#391cb0', 5, '#c70063'],
        ["Section 2", 30.00, '#593cf0', 50.00, '#e72083'],
        ["Section 3", 23.00, '#593cf0', 25.00, '#e72083'],
        ["Section 4", 34.00, '#593cf0', 32.00, '#e72083'],
        ["Section 5", 3, '#391cb0', 5, '#c70063'],
        ["Section 1", 3, '#391cb0', 5, '#c70063'],
        ["Section 2", 30.00, '#593cf0', 50.00, '#e72083'],
        ["Section 3", 23.00, '#593cf0', 25.00, '#e72083'],
        ["Section 4", 34.00, '#593cf0', 32.00, '#e72083'],
        ["Section 5", 3, '#391cb0', 5, '#c70063'],
        ["Section 1", 3, '#391cb0', 5, '#c70063'],
        ["Section 2", 30.00, '#593cf0', 50.00, '#e72083'],
        ["Section 3", 23.00, '#593cf0', 25.00, '#e72083'],
        ["Section 4", 34.00, '#593cf0', 32.00, '#e72083'],
        ["Section 5", 3, '#391cb0', 5, '#c70063'],
        ["Section 1", 3, '#391cb0', 5, '#c70063'],
        ["Section 2", 30.00, '#593cf0', 50.00, '#e72083'],
        ["Section 3", 23.00, '#593cf0', 25.00, '#e72083'],
        ["Section 4", 34.00, '#593cf0', 32.00, '#e72083'],
        ["Section 5", 3, '#391cb0', 5, '#c70063'],
    ]);

    var view = new google.visualization.DataView(data);
    view.setColumns([0, 1, 2, {
        calc: "stringify",
        sourceColumn: 1,
        type: "string",
        role: "annotation"
    }, 3, 4, {
        calc: "stringify",
        sourceColumn: 3,
        type: "string",
        role: "annotation"
    }]);

    var options = {
        title: "TEST CHART",
        legend: { position: "none" },
        hAxis: {
            ticks: "none",
            textPosition: "none",
        },
        enableInteractivity: false,
        chartArea: {
            height: '100%',
        },
        height: '100%', //This is wrong because this height cannot be a %
    };

    var chart = new 
google.visualization.BarChart(document.getElementById('homescreenDetailChart'));
    chart.draw(view, options);

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