Hello,
I created a dual y-axis
Ireceived a chart with dual y-axis but with 2 separate x axes.
Here is the code:
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawVisualization);
//////////////////////// Drawing the graph //////////////////////
function drawVisualization() {
var data = new google.visualization.DataTable();
data.addColumn('string', 'Couple');
data.addColumn('number', 'profit');
data.addColumn('number','trades');
for(var i = 0; i < datum_b.length; i++){
datum_b[i].profit=parseFloat(datum_b[i].profit);
datum_c[i].trades=parseFloat(datum_c[i].trades);
var obj_b = datum_b[i];
var obj_c = datum_c[i];
data.addRow([obj_b.item, obj_b.profit, obj_c.trades]);
}
var Options = {
series: {
0: {targetAxisIndex: 0},
1: {targetAxisIndex: 1}
},
title:'Profit / Loss (left) and trades count (right) of all
traded couples',
vAxes: {
0: {title: 'Profit', textStyle: {color: 'DodgerBlue', bold: true
}},
1: {title: 'Trades', textStyle: {color: 'Tomato', bold: true}}
},
hAxis: {title: 'Traded Couples ', direction: 1,
slantedText: true,
slantedTextAngle: 45
}
};
var chart = new google.visualization.ColumnChart(document.getElementById
('chart_div'));
chart.draw(data, Options);
}//END CHART 1
Here is a print screen of the result:
[image: dual y.png]
how do I change it to a single 0 x-axis
Can I change the title of the y-axes color to the legend color?
Thanks
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