3
Ich habe Mühe, meine Plotbands dazu zu bringen, die gesamte Breite meiner Eichkurve zu füllen, da die max Eigenschaft der y-Achse scheinbar automatisch berechnet wird. Wie kann ich das vermeiden oder mich darum kümmern?In Highcharts, wie vermeidet man, dass 'max' Wert falsch berechnet wird?
Zum Beispiel, wenn ich max: 11000 gesetzt, ist das Ergebnis max: 12000
$(function() {
// Make sure the gauges have correct height on initial load
calculateGaugeHeight();
// And make sure the height is re-calculated on window resize
$(window).on('load resize', function() {
calculateGaugeHeight();
});
var settings = {
gaugeMinValue: 0,
gaugeMaxValue: 11000,
gaugeStartValue: 3500,
gaugeStartAngle: -180,
gaugeEndAngle: 180,
gaugeUpdateInterval: 500 // ms
};
var options = {
tooltip: {
enabled: false
},
chart: {
type: 'gauge',
events: {
load: function() {
this.textRendered = []
}
}
},
title: false,
pane: {
startAngle: settings.gaugeStartAngle,
endAngle: settings.gaugeEndAngle
},
plotOptions: {
gauge: {
dial: {
radius: 0
},
pivot: {
radius: 0
},
dataLabels: {
borderWidth: 0,
padding: 0,
verticalAlign: 'middle',
style: false,
formatter: function() {
var output = '<div class="gauge-data">';
output += '<span class="gauge-value">' + this.y + '</span>';
output += '</div>';
return output;
},
useHTML: true
}
},
pie: {
dataLabels: false,
animation: false,
startAngle: settings.gaugeStartAngle,
endAngle: settings.gaugeEndAngle,
center: ['50%', '50%'],
states: {
hover: {
enabled: false
}
}
}
},
// the value axis
yAxis: {
offset: 0,
min: settings.gaugeMinValue,
max: settings.gaugeMaxValue,
title: false,
labels: false,
minTickInterval: 0,
tickAmount: 0,
endOnTick: false,
plotBands: [{
thickness: 25,
outerRadius: "100%",
from: settings.gaugeMinValue,
to: settings.gaugeStartValue,
label: {}
}, {
thickness: 25,
outerRadius: "100%",
from: settings.gaugeStartValue,
to: settings.gaugeMaxValue,
label: {}
}]
},
series: [{
type: 'gauge',
data: [settings.gaugeStartValue],
}, {
type: 'pie',
innerSize: '87%',
className: 'pizza',
data: [{
y: settings.gaugeStartValue,
name: 'Data 1',
className: 'customSeries1'
}, {
y: settings.gaugeMaxValue - settings.gaugeStartValue,
name: 'Data 2',
className: 'customSeries2'
}]
}],
navigation: {
buttonOptions: {
enabled: false
}
},
credits: false
};
$('#gauge1').highcharts(options, buildGraph);
function buildGraph(chart) {
if (!chart.renderer.forExport) {
//setInterval(function() {
setTimeout(function() {
var gaugePoint = chart.series[0].points[0],
piePoint = chart.series[1],
yAxis = chart.yAxis[0],
newVal,
inc = Math.round((Math.random() - 0.5) * 1500);
newVal = gaugePoint.y + inc;
if (newVal < settings.gaugeMinValue || newVal > settings.gaugeMaxValue) {
newVal = gaugePoint.y - inc;
}
// Update number gauge value
gaugePoint.update(newVal);
// Update pie with current value
piePoint.points[0].update(newVal);
piePoint.points[1].update(settings.gaugeMaxValue - newVal);
yAxis.update({
plotBands: [{
thickness: 25,
outerRadius: "100%",
from: settings.gaugeMinValue,
to: newVal
}, {
thickness: 25,
outerRadius: "100%",
from: newVal,
to: settings.gaugeMaxValue
}]
});
renderText('Text 1', yAxis.plotLinesAndBands[0], 0);
renderText('Text 2', yAxis.plotLinesAndBands[1], 1);
console.log("Wanted max: " + settings.gaugeMaxValue + ", actual max: " + yAxis.max);
}, settings.gaugeUpdateInterval);
}
}
function renderText(textStr, plotBand, i) {
var id = `plot-band-${i}`;
var chart = plotBand.axis.chart;
var path = plotBand.svgElem;
var textRendered = chart.textRendered;
path.attr('id', id);
if (!textRendered[i]) {
var text = chart.renderer.createElement('text')
.attr({
zIndex: 99,
dy: 20,
//'text-anchor': 'middle',
}).add();
var textPath = chart.renderer.createElement('textPath').attr({
startOffset: '25%'
}).attr({
class: 'plotband-label ' + textStr
}).add(text);
textPath.element.setAttributeNS('http://www.w3.org/1999/xlink', 'href', '#' + id)
var textNode = document.createTextNode(textStr)
textPath.element.appendChild(textNode)
textRendered[i] = true
}
}
function calculateGaugeHeight() {
var div = $('.gauge');
div.height(div.width());
}
});/**
* @license Highcharts
*
* (c) 2009-2016 Torstein Honsi
*
* License: www.highcharts.com/license
*/
.highcharts-container {
position: relative;
overflow: hidden;
width: 100%;
height: 100%;
text-align: left;
line-height: normal;
z-index: 0;
/* #1072 */
-webkit-tap-highlight-color: transparent;
font-family: "Lucida Grande", "Lucida Sans Unicode", Arial, Helvetica, sans-serif;
font-size: 12px;
}
.highcharts-root text {
stroke-width: 0;
}
.highcharts-strong {
font-weight: bold;
}
.highcharts-emphasized {
font-style: italic;
}
.highcharts-background {
fill: #ffffff;
}
.highcharts-plot-border,
.highcharts-plot-background {
fill: none;
}
.highcharts-label-box {
fill: none;
}
.highcharts-button-box {
fill: inherit;
}
/* Titles */
.highcharts-title {
fill: #333333;
font-size: 1.5em;
}
.highcharts-subtitle {
fill: #666666;
}
/* Axes */
.highcharts-axis-line {
fill: none;
stroke: #ccd6eb;
}
.highcharts-yaxis .highcharts-axis-line {
stroke-width: 0;
}
.highcharts-axis-title {
fill: #666666;
}
.highcharts-axis-labels {
fill: #666666;
cursor: default;
font-size: 0.9em;
}
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fill: none;
stroke: #e6e6e6;
}
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stroke-width: 0;
}
.highcharts-tick {
stroke: #ccd6eb;
}
.highcharts-yaxis .highcharts-tick {
stroke-width: 0;
}
.highcharts-minor-grid-line {
stroke: #f2f2f2;
}
.highcharts-crosshair-thin {
stroke-width: 1px;
stroke: #cccccc;
}
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stroke: #ccd6eb;
stroke-opacity: 0.25;
}
/* Credits */
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cursor: pointer;
fill: #999999;
font-size: 0.7em;
transition: fill 250ms, font-size 250ms;
}
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fill: black;
font-size: 1em;
}
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cursor: default;
pointer-events: none;
white-space: nowrap;
transition: stroke 150ms;
}
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fill: #333333;
}
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font-size: 0.85em;
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stroke-width: 1px;
fill: #f7f7f7;
fill-opacity: 0.85;
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fill: #335cad;
fill-opacity: 0.25;
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fill: none;
stroke-width: 2px;
stroke-linecap: round;
stroke-linejoin: round;
}
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stroke-width: 3;
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transition: stroke-width 50;
/* quick in */
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transition: stroke-width 250ms;
/* slow out */
}
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g.highcharts-series,
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transition: opacity 250ms;
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.highcharts-legend-point-active .highcharts-point:not(.highcharts-point-hover),
.highcharts-legend-series-active .highcharts-markers:not(.highcharts-series-hover),
.highcharts-legend-series-active .highcharts-data-labels:not(.highcharts-series-hover) {
opacity: 0.2;
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fill: #7cb5ec;
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fill: #90ed7d;
stroke: #90ed7d;
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fill: #f7a35c;
stroke: #f7a35c;
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fill: #8085e9;
stroke: #8085e9;
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.highcharts-color-5 {
fill: #f15c80;
stroke: #f15c80;
}
.highcharts-color-6 {
fill: #e4d354;
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.highcharts-color-7 {
fill: #2b908f;
stroke: #2b908f;
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.highcharts-color-8 {
fill: #f45b5b;
stroke: #f45b5b;
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.highcharts-color-9 {
fill: #91e8e1;
stroke: #91e8e1;
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.highcharts-area {
fill-opacity: 0.75;
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.highcharts-markers {
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stroke: #ffffff;
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stroke-width: 1px;
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stroke-width: 0;
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font-size: 0.9em;
font-weight: bold;
}
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fill: none;
stroke-width: 0;
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.highcharts-data-label text {
fill: #333333;
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fill: none;
}
.highcharts-halo {
fill-opacity: 0.25;
stroke-width: 0;
}
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fill: #cccccc;
stroke: #000000;
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.highcharts-column-series rect.highcharts-point {
stroke: #ffffff;
}
.highcharts-column-series .highcharts-point {
transition: fill-opacity 250ms;
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.highcharts-column-series .highcharts-point-hover {
fill-opacity: 0.75;
transition: fill-opacity 50ms;
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.highcharts-pie-series .highcharts-point {
stroke-linejoin: round;
stroke: #ffffff;
}
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fill-opacity: 0.75;
transition: fill-opacity 50ms;
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fill: inherit;
stroke: inherit;
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.highcharts-funnel-series .highcharts-point {
stroke-linejoin: round;
stroke: #ffffff;
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fill-opacity: 0.75;
transition: fill-opacity 50ms;
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fill: inherit;
stroke: inherit;
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stroke-linejoin: round;
stroke: #ffffff;
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fill-opacity: 0.75;
transition: fill-opacity 50ms;
}
.highcharts-pyramid-series .highcharts-point-select {
fill: inherit;
stroke: inherit;
}
.highcharts-solidgauge-series .highcharts-point {
stroke-width: 0;
}
.highcharts-treemap-series .highcharts-point {
stroke-width: 1px;
stroke: #e6e6e6;
transition: stroke 250ms, fill 250ms, fill-opacity 250ms;
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stroke: #999999;
transition: stroke 25ms, fill 25ms, fill-opacity 25ms;
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display: none;
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fill: none;
}
.highcharts-treemap-series .highcharts-internal-node-interactive {
fill-opacity: 0.15;
cursor: pointer;
}
.highcharts-treemap-series .highcharts-internal-node-interactive:hover {
fill-opacity: 0.75;
}
/* Legend */
.highcharts-legend-box {
fill: none;
stroke-width: 0;
}
.highcharts-legend-item text {
fill: #333333;
font-weight: bold;
cursor: pointer;
stroke-width: 0;
}
.highcharts-legend-item:hover text {
fill: #000000;
}
.highcharts-legend-item-hidden * {
fill: #cccccc !important;
stroke: #cccccc !important;
transition: fill 250ms;
}
.highcharts-legend-nav-active {
fill: #003399;
cursor: pointer;
}
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fill: #cccccc;
}
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fill: none;
stroke-width: 0;
}
/* Loading */
.highcharts-loading {
position: absolute;
background-color: #ffffff;
opacity: 0.5;
text-align: center;
z-index: 10;
transition: opacity 250ms;
}
.highcharts-loading-hidden {
height: 0 !important;
opacity: 0;
overflow: hidden;
transition: opacity 250ms, height 250ms step-end;
}
.highcharts-loading-inner {
font-weight: bold;
position: relative;
top: 45%;
}
/* Plot bands and polar pane backgrounds */
.highcharts-plot-band,
.highcharts-pane {
fill: #000000;
fill-opacity: 0.05;
}
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fill: none;
stroke: #999999;
stroke-width: 1px;
}
/* Highcharts More */
.highcharts-boxplot-box {
fill: #ffffff;
}
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stroke-width: 2px;
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fill-opacity: 0.5;
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.highcharts-errorbar-series .highcharts-point {
stroke: #000000;
}
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stroke: #cccccc;
stroke-width: 1px;
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fill: #000000;
stroke-width: 0;
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fill: inherit;
stroke-width: 0;
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stroke: #333333;
stroke-dasharray: 1, 3;
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/* Highstock */
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fill-opacity: 0;
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.highcharts-navigator-mask-inside {
fill: #6685c2;
/* navigator.maskFill option */
fill-opacity: 0.25;
cursor: ew-resize;
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stroke: #e6e6e6;
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fill: #999999;
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fill: #f7f7f7;
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fill: #007272;
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border-radius: 20px;
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fill: white;
fill-opacity: 1;
stroke-width: 1px;
stroke: lightgray;
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.highcharts-grid-line {
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fill: white
}
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font-size: 12px;
text-transform: uppercase;
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.container {
width: 100%;
max-width: 400px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://code.highcharts.com/js/highcharts.js"></script>
<script src="https://code.highcharts.com/js/highcharts-more.js"></script>
<div class="container">
<div id="gauge1" class="gauge"></div>
</div>Demo: https://jsfiddle.net/remisture/Lhn69g8y/