Below is my Google Combo Chart code and it works fine. I have also attached the output as an image. My New requirement is in the second image
ie I want the confidence line bubbles should display their respective values, now it shows only on hover. I have tried the annotation property of the Chart but it works only for the bar columns, I want to work it in the above line ie Confidence lines. Please reply
var data3 = google.visualization.arrayToDataTable([['Staff','Understanding','Confidence','Hurdle'],
['Customer Planning',40,95,80],
['Passionate Selling',63,93,80],
['Negotiating Revenue & Profit Growth',60,92,80],
['Category & Shopper Execution',60,90,80],
['Value Chain Integration',76,98,80]]);
var options = {title:"Staff Details",
width:'100%', height:600,seriesType: "bars",series:{1: {type: "line",pointSize: 6},2: {type: "line",pointSize: 6}},
vAxis: {title: "", 'minValue': 0, 'maxValue': 100},
colors: ['#259edd', '#ffc000', '#ff0000'],
hAxis: {title: "Competency",'minValue': 0, 'maxValue': 100, slantedText: true, slantedTextAngle:60 },
chartArea: {height: '60%',top:10}
};
var chart = new google.visualization.ComboChart(bar_chart_div);
chart.draw(data3, options);
You can add annotations to line charts...
But I haven't found a way to add them to the point itself, as in the image.
google.load('visualization', '1.0', {'packages':['corechart']}); google.setOnLoadCallback(drawDashboard); function drawDashboard() { var data = google.visualization.arrayToDataTable([ ['Name', 'Donuts eaten'], ['Michael' , 5], ['Elisa', 7], ['Robert', 3], ['John', 2], ['Jessica', 6], ['Aaron', 1], ['Margareth', 8] ]); var options = { title: 'Company Performance', curveType: 'function', legend: { position: 'bottom' }, pointSize: 10 }; var view = new google.visualization.DataView(data); view.setColumns([0, 1, { calc: "stringify", sourceColumn: 1, type: "string", role: "annotation" }]); var chart = new google.visualization.LineChart(document.getElementById('chart')); chart.draw(view, options); }
<script src="https://www.google.com/jsapi"></script> <div id="chart"></div>
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