amcharts3-react
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valueAxes is not working for X axis
Hello,
I'm using the following Amchart config:
{
"type": "serial",
"theme": "light",
"autoMarginOffset": 20,
"graphs": [{
"id": "g1",
"balloonText": "[[value]]",
"bullet": "diamond",
"bulletBorderAlpha": 1,
"bulletColor": "#FFFFFF",
"hideBulletsCount": 50,
"title": "red line",
"valueField": "ay",
"lineAlpha": 0.8,
"lineThickness": 2,
"lineColor": "#b0de09",
"fillAlphas": 0,
"useLineColorForBulletBorder": true
}, {
"id": "g2",
"balloonText": "[[value]]",
"bullet": "round",
"bulletBorderAlpha": 1,
"bulletColor": "#FFFFFF",
"hideBulletsCount": 50,
"title": "red line",
"valueField": "by",
"lineAlpha": 0.8,
"lineThickness": 2,
"lineColor": "#fcd202",
"fillAlphas": 0,
"useLineColorForBulletBorder": true
}],
"chartCursor": {
"limitToGraph": "g1"
},
"categoryField": "date",
"categoryAxis": {
"parseDates": true,
"axisColor": "#DADADA",
"dashLength": 1,
"minorGridEnabled": true
},
"valueAxes": [{
"axisAlpha": 0,
title: "Y",
"position": "right",
},{
"axisAlpha": 1,
"title": "X",
"position": "bottom",
}],
}
valueAxes object is applied only for Y axis by adding the title and changed the opacity.
Why is not applied for the X axis one?
Thanks.
Serial charts can only have one horizontal/X axis (or Y if rotate: true
is set), and that axis must be a category axis, which isn't fully numeric. You can set the second value axis as a second Y axis (position: "left"
or position: "right"
), but you also need to specify IDs and assign your graphs to them, e.g.
graphs: [{
// ...
"valueAxis": "v1, //use right hand axis
}, {
// ...
valueAxis: "v2" //use left hand axis
}],
// ...
valueAxes: [{
"position": "right",
"id": "v1",
// ...
}, {
"position": "left",
"id": "v2"
}]
If you need both a numeric X and Y axis, consider using an XY chart instead.