Add vertical line to stacked horizontal bar chart - charts

Question

I'd like to do the same thing described in this question, except that I want to do it for a horizontal bar chart (the bars are horizontal instead of vertical). I'll copy the image from that question here:
I'd like to have a stacked horizontal bar chart similar to this with a vertical line.
It seems that ComboCharts doesn't support horizontal bar charts so I was hoping there might be another way.

Answer 1

using orientation: 'vertical' will rotate the axes so that a column chart becomes a bar chart
see following working snippet...
google.charts.load('current', {
callback: function () {
var container = document.getElementById('chart_div');
var chart = new google.visualization.ComboChart(container);
var data = google.visualization.arrayToDataTable([
['Genre', 'Fantasy & Sci Fi', 'Romance', 'Mystery/Crime', 'General', 'Western', 'Literature', 'Minimum', 'Maximum'],
['2010', 10, 24, 20, 32, 18, 5, 90, 140],
['2020', 16, 22, 23, 30, 16, 9, 90, 140],
['2030', 28, 19, 29, 30, 12, 13, 90, 140]
]);
var options = {
bar: {
groupWidth: '75%'
},
height: 400,
isStacked: true,
legend: {
position: 'bottom'
},
orientation: 'vertical',
series: {
6: {
color: '#000000',
type: 'line'
},
7: {
color: '#000000',
type: 'line'
}
},
seriesType: 'bars',
width: 600,
};
chart.draw(data, options);
},
packages: ['corechart']
});
<script src="https://www.gstatic.com/charts/loader.js"></script>
<div id="chart_div"></div>