How can I place reference lines in the chart? have to put 3 normal lines, upper limit and lower limit.
EXP: <https://lh3.googleusercontent.com/-5FCAwKAMpxM/WNUiy3XVJqI/AAAAAAAAW50/mSDG7knPPHI3UQdjXoo3fzzCMif30inlgCLcB/s1600/grafico.png> I did this graphic but still did not find it as per the lines <html><head><title>Charts of Quality</title><meta name="robots" content="noindex"></head><body> <div id="continuous_date_chart"> <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js";></script> <script type="text/javascript"> google.charts.load('current', {packages:['corechart']}); google.charts.setOnLoadCallback(drawContinuousDateChart); function drawContinuousDateChart() { var data = new google.visualization.DataTable(); data.addColumn('date', 'Date'); data.addColumn('number', 'Mass (gm)'); data.addColumn({type: 'boolean', role: 'certainty'}); data.addRows([ [new Date(2017, 0, 1), 7, true], [new Date(2017, 0, 15), 10, true], [new Date(2017, 1, 1), 12, true], [new Date(2017, 1, 15), 30, true], [new Date(2017, 2, 1), 22, true], [new Date(2017, 2, 15), 25, true], [new Date(2017, 3, 1), 22, true], [new Date(2017, 3, 15), 30, true], [new Date(2017, 4, 1), 32, false] ]); var options = { crosshair: { trigger: 'selection' }, title: 'Graphics with upper limit and lower limit', width: 700, height: 400, legend: 'none', curveType: 'function', pointShape: 'circle', pointSize: 10, trendlines: { 0: { title: 'Linha de tendencia', type: 'linear', // linear, exponential ou polynomial degree: 30, tooltip: {isHtml: true}, legend: 'none', tooltip: false , color: ['red'], pointShape: 'circle', pointSize: 0, lineWidth: 1,} }, hAxis: {title: 'Data', format: 'MMM yy'}, vAxis: {title: 'Massa (gm)',gridlines: {count: 10,},} }; var chart= new google.visualization.LineChart(document.getElementById('continuous_date_chart')); chart.draw(data, options); } </script></div></body></html> -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-visualization-api. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/068c4868-a54b-4d20-8d05-9bf23f340ea0%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
