I am using the predefined symbols for highcharts on a line chart, and would like to only have the symbol show. I do not want the line to show on there as well. I see that it is possible for a bubble chart, but when I change the chart type from bubble to line, the strikethrough appears: https://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/highcharts/plotoptions/bubble-symbol/. Any thoughts on to how I could combat this? Thanks in advance!
chart: {
type: 'bubble'
},
title: {
text: 'Highcharts Bubbles with symbols'
},
series: [{
data: [
[97, 36, 79],
[94, 74, 60],
[68, 76, 58],
[64, 87, 56],
[68, 27, 73],
[74, 99, 42],
[7, 93, 87],
[51, 69, 40],
[38, 23, 33],
{
x: 57,
y: 0,
z: 31,
marker: {
symbol: 'triangle',
lineColor: 'red',
fillColor: 'rgba(255,0,0,0.5)'
},
dataLabels: {
enabled: true,
format: 'Individual marker'
}
}
],
marker: {
symbol: 'square'
},
name: 'Square'
}, {
data: [
[25, 10, 87],
[2, 75, 59],
[11, 54, 8],
[86, 55, 93],
[5, 3, 58],
[90, 63, 44],
[91, 33, 17],
[97, 3, 56],
[15, 67, 48],
[54, 25, 81]
],
marker: {
symbol: 'diamond'
},
name: 'Diamond'
}, {
data: [
[47, 47, 21],
[20, 12, 4],
[6, 76, 91],
[38, 30, 40],
[57, 98, 64],
[61, 17, 10],
[83, 60, 13],
[67, 78, 75],
[64, 12, 10],
[30, 77, 82]
],
marker: {
symbol: 'url(https://www.highcharts.com/samples/graphics/earth.svg)'
},
name: 'Earth'
}]
});
I think that you can use the scatter series type to achieve it.
Demo: https://jsfiddle.net/BlackLabel/8gpnx90v/
chart: {
type: 'scatter'
},
API: https://www.highcharts.com/docs/chart-and-series-types/scatter-chart
Bit of a late answer but if you set symbolWidth to the same value as the radius of your symbols it will hide the lines in the legend:
legend: {
layout: 'horizontal',
align: 'center',
verticalAlign: 'bottom',
symbolWidth: 6
},
plotOptions: {
line: {
marker: {
symbol: 'circle',
radius: 6
}
}
},
I'm getting weird alignment issues with TCPDF.
Here's a chunk of my looping code:
$pdf->setColor('text', 255, 255, 255);
$pdf->SetFontSize(20);
$pdf->Cell( 180, 25, $post->post_title, 0, 1, 'R', false, '', 3);
$pdf->Ln(1);
$pdf->setColor('text', 0, 0, 0);
$pdf->SetFontSize(14);
$pdf->Cell( 180, 8, $product->get_sku(), 0, 1, 'R', false);
$pdf->Ln(4);
$pdf->Image( $product->post->thumbnail, 15, 50, 80, 0, 'JPG', '', '', true, 150, '', false, false, 0, false, false, false);
$pdf->SetFontSize(10);
$pdf->MultiCell(90, 0, '', 1, 'C', 1, 0, '', '', true, 0, false, true, 0, 'T');
$pdf->setCellHeightRatio(1.65);
$pdf->MultiCell(90, 0, ($post->post_excerpt ? $post->post_excerpt : 'No description found.'), 1, 'C', 1, 1, '', '', true, 0, true, true, 0);
$pdf->setCellHeightRatio(0);
And here are the results which vary from first line centering for description to the more obvious title alignment even though it is from the same loop :
What gives?
Makes me wonder if I should have just stuck with FPDF...
I'm trying to change yAxis type of a Highcharts 3.0ß bubble chart to logarithmic, but - when it displays something - it displays a single series, and a single bubble... here's an simple example, based on "official" bubble chart demo : http://jsfiddle.net/FtdYf/
$(function() {
$('#container').highcharts({
chart: {
type: 'bubble',
plotBorderWidth: 1,
zoomType: 'xy'
},
title: {
text: 'Highcharts bubbles with radial gradient fill'
},
xAxis: {
gridLineWidth: 1
},
yAxis: {
startOnTick: false,
endOnTick: false,
type:'logarithmic'
},
series: [{
data: [
[9, 81, 63],
[98, 5, 89],
[51, 50, 73],
[41, 22, 14],
[58, 24, 20],
[78, 37, 34],
[55, 56, 53],
[18, 45, 70],
[42, 44, 28],
[3, 52, 59],
[31, 18, 97],
[79, 91, 63],
[93, 23, 23],
[44, 83, 22]
],
marker: {
fillColor: {
radialGradient: { cx: 0.4, cy: 0.3, r: 0.7 },
stops: [
[0, 'rgba(255,255,255,0.5)'],
[1, 'rgba(69,114,167,0.5)']
]
}
}
}, {
data: [
[42, 38, 20],
[6, 18, 1],
[1, 93, 55],
[57, 2, 90],
[80, 76, 22],
[11, 74, 96],
[88, 56, 10],
[30, 47, 49],
[57, 62, 98],
[4, 16, 16],
[46, 10, 11],
[22, 87, 89],
[57, 91, 82],
[45, 15, 98]
],
color: 'rgba(170,70,67,0.5)',
marker: {
fillColor: {
radialGradient: { cx: 0.4, cy: 0.3, r: 0.7 },
stops: [
[0, 'rgba(255,255,255,0.5)'],
[1, 'rgba(170,70,67,0.5)']
]
}
}
}]
});
});
So here's my question : is logarithmic axis (X and Y) possible on a bubble chart, and if so, why do it displays just a single series and a single bubble ?
Thanks for help !
You can set tickPositions or create your own tickPositioner. For example: http://jsfiddle.net/Fusher/FtdYf/2/
http://jsbin.com/enotab/39/editI want to show data from 2 different years on the same XAxis without using 2 x axes. In which case i get the following result
I want to have an overlay graph with the 2 series where 2012 series becomes a shadow graph. How is it possible? this is my static code:
var mychart = new Highcharts.Chart({
chart: {
renderTo: 'container',
zoomType: 'x'
},
title: {
text: 'Chart Title'
},
xAxis: [{
type: 'datetime',
minRange: 31 * 24 * 3600000,
labels: {
formatter: function () {
return Highcharts.dateFormat('%e %b %y', this.value);
}
}
}],
yAxis: {
title: {
text: 'Current Values'
},
gridLineColor: 'transparent',
plotLines: [{
value: 0,
color: 'green',
dashStyle: 'longdashdot',
width: 1
}, {
value: 30,
color: 'orange',
dashStyle: 'longdashdot',
width: 1
}, {
value: 60,
color: 'red',
dashStyle: 'longdashdot',
width: 1
}, {
value: 80,
color: 'black',
dashStyle: 'longdashdot',
width: 1
}]
},
tooltip: {
crosshairs: true,
shared: true
},
plotOptions: {
series: {
fillColor: {
linearGradient: {
x1: 0,
y1: 0,
x2: 0,
y2: 1
},
stops: [
[0, Highcharts.getOptions().colors[0]],
[1, 'rgba(0,0,0,0.1)']
]
},
lineWidth: 1,
shadow: false,
marker: {
enabled: false,
states: {
hover: {
enabled: true,
radius: 5,
fillColor: 'red'
}
}
},
states: {
hover: {
lineWidth: 1
}
},
threshold: null
} //area
}, //plotoptions
series: [{
type: 'area',
//color:'#89a54e',
color: '#4572a7',
lineWidth: 0.1,
name: '2012',
// xAxis: 0,
zIndex: -1,
pointInterval: 24 * 3600 * 1000,
pointStart: Date.UTC(2013, 0, 1),
data: [
[Date.UTC(2013, 0, 1), 3],
[Date.UTC(2013, 0, 2), 12],
[Date.UTC(2013, 0, 3), 30],
[Date.UTC(2013, 0, 4), 22],
[Date.UTC(2013, 0, 5), 12],
[Date.UTC(2013, 0, 8), 13],
[Date.UTC(2013, 0, 9), 12],
[Date.UTC(2013, 0, 11), 13],
[Date.UTC(2013, 0, 12), 22],
[Date.UTC(2013, 0, 15), 1],
[Date.UTC(2013, 0, 16), 25],
[Date.UTC(2013, 0, 18), 43],
[Date.UTC(2013, 0, 19), 26],
[Date.UTC(2013, 0, 20), 23],
[Date.UTC(2013, 0, 21), 12],
[Date.UTC(2013, 0, 22), 13],
[Date.UTC(2013, 0, 23), 22],
[Date.UTC(2013, 0, 24), 1],
[Date.UTC(2013, 0, 25), 25],
[Date.UTC(2013, 0, 26), 43],
[Date.UTC(2013, 0, 27), 26],
[Date.UTC(2013, 0, 28), 23],
[Date.UTC(2013, 0, 29), 12],
[Date.UTC(2013, 0, 30), 13],
[Date.UTC(2013, 0, 31), 22],
[Date.UTC(2013, 1, 1), 1],
[Date.UTC(2013, 1, 2), -5],
[Date.UTC(2013, 1, 3), 43],
[Date.UTC(2013, 1, 4), 26],
[Date.UTC(2013, 1, 5), 23],
[Date.UTC(2013, 1, 6), 25],
[Date.UTC(2013, 1, 7), 43],
[Date.UTC(2013, 1, 8), 26],
[Date.UTC(2013, 1, 9), 23],
[Date.UTC(2013, 1, 10), 35],
[Date.UTC(2013, 1, 11), 38],
[Date.UTC(2013, 1, 14), 36],
[Date.UTC(2013, 1, 15), 3],
[Date.UTC(2013, 1, 16), 55],
[Date.UTC(2013, 1, 17), 43],
[Date.UTC(2013, 1, 18), 22],
[Date.UTC(2013, 1, 19), -3]
]
}, {
type: 'line',
name: '2013',
color: '#89a54e',
lineWidth: 3,
zIndex: 3,
// xAxis:1,
pointInterval: 24 * 3600 * 1000,
pointStart: Date.UTC(2012, 0, 1),
data: [
[Date.UTC(2012, 0, 1), 13],
[Date.UTC(2012, 0, 2), 52],
[Date.UTC(2012, 0, 3), 3],
[Date.UTC(2012, 0, 4), 12],
[Date.UTC(2012, 0, 5), 2],
[Date.UTC(2012, 0, 6), 35],
[Date.UTC(2012, 0, 7), 12],
[Date.UTC(2012, 0, 8), 35],
[Date.UTC(2012, 0, 9), 22],
[Date.UTC(2012, 0, 11), 3],
[Date.UTC(2012, 0, 12), 32],
[Date.UTC(2012, 0, 15), 41],
[Date.UTC(2012, 0, 16), 45],
[Date.UTC(2012, 0, 18), 63],
[Date.UTC(2012, 0, 19), 16],
[Date.UTC(2012, 0, 20), 83],
[Date.UTC(2012, 0, 21), 1],
[Date.UTC(2012, 0, 22), 75],
[Date.UTC(2012, 0, 23), 52],
[Date.UTC(2012, 0, 24), 1],
[Date.UTC(2012, 0, 25), 65],
[Date.UTC(2012, 0, 26), 13],
[Date.UTC(2012, 0, 27), 76],
[Date.UTC(2012, 0, 28), 56],
[Date.UTC(2012, 0, 29), 12],
[Date.UTC(2012, 0, 30), 13],
[Date.UTC(2012, 0, 31), 22],
[Date.UTC(2012, 1, 1), 1],
[Date.UTC(2012, 1, 2), 25],
[Date.UTC(2012, 1, 3), 43],
[Date.UTC(2012, 1, 4), 26],
[Date.UTC(2012, 1, 5), 23],
[Date.UTC(2012, 1, 6), 25],
[Date.UTC(2012, 1, 7), 43],
[Date.UTC(2012, 1, 8), 26],
[Date.UTC(2012, 1, 9), 23],
[Date.UTC(2012, 1, 10), 35],
[Date.UTC(2012, 1, 11), 48],
[Date.UTC(2012, 1, 14), 86],
[Date.UTC(2012, 1, 15), 73],
[Date.UTC(2012, 1, 16), 55],
[Date.UTC(2012, 1, 17), 43],
[Date.UTC(2012, 1, 18), 22],
[Date.UTC(2012, 1, 19), -3]
]
}]
});
});
It depends on what you want shown on the x axis. If you just want to keep the first axis labels, then simply remove the labels from the second x axis and offset it over the first:
xAxis:[ {type: 'datetime', minRange:31*24 *3600000 , offset:10,
labels: {formatter: function() {return Highcharts.dateFormat('%e %b', this.value);
}
} },
{type: 'datetime', minRange:31*24 *3600000 , offset:10,
labels: {enabled:false}
}],