The pie is as shown below
is there a way to associate ace falling load to color say orange , 3 -point technique to green
tried with
Highcharts.setOptions({
colors: ['#F64A16', '#0ECDFD',]
});
this works fine on load if a user applies a filter some time ace falling load might not come then the color suffuses is there a way to tick the color to a value always in highchairs
please point to a sample
The easiest way to achieve that is by specifying each point's colour inside the series.data
series: [{
type: 'pie',
data: [{
name: 'Red',
y: 10,
color: '#ff0000'
}, {
name: 'Green',
y: 10,
color: '#00ff00'
}, {
name: 'Blue',
y: 10,
color: '#0000ff'
}]
}]
API Reference:
https://api.highcharts.com/highcharts/series.pie.data
Demo:
https://jsfiddle.net/BlackLabel/1sh5kp93/
i am trying to edit the background colour of my chart however it isnt working i can only edit the background colour of the full thing not the chart area, my code is below
var sessions = {
query: {
dimensions: 'ga:date',
metrics: 'ga:sessions'
},
chart: {
type: 'LINE',
options: {
width: '100%',
title: 'Sessions',
titleTextStyle: {
color: '#0f55c4',
fontSize: '16',
bold: true
}
}
}
};
I have tried all the following combinations none have worked;
backgroundColor: 'red', (changed background colour not chart colour)
chartArea: {
backgroundColor:'red'
} (again background colour only)
chartArea: {
backgroundColor: {
fill: 'red'
}
} (again background colour only)
chartArea: {
fill: 'red'
} (doesn't work)
Not to sure what else i can try I've tried everything i can find in the documentation and several sites nothing seams to work it just goes onto the whole background not just the chart area, any help is greatly appreciated.
Thanks.
According to the documentation you're able to change the background color and the backgroundcolor of the chartArea.
I'm able to change both of these colors with the following option:
var options = {
backgroundColor: '#ccc',
chartArea: {
backgroundColor:'#e5e5e5'
}
};
Fiddle.
Sadly I'm not familiar with the way you have arranged your options and such, but my guess would be that you should place this option within
options: {
width: '100%',
.....
chartArea: {
backgroundColor:'#e5e5e5'
}
.......
};
I hope this helps you out!
Below is the code for a pie chart i have in my Sencha touch app. The issue i face is that whenever the space to display chart is not enough for all labels there are callout lines and labels, but then i want these callout lines to be shorter in length then they are right now because they do not fit my screen and labels get cut.
I cannot find the correct config property for that.
EDIT - the two charts in image have the same code and are placed in hbox layout in container
{
xtype: 'polar',
itemId: 'pieChart',
background: 'white',
store: 'GraphsStore',
shadow: true,
innerPadding: 25,
//bind the chart to a store with the following structure
//interactions: ['rotate'],
colors: ["#115fa6", "#94ae0a", "#a61120", "#ff8809", "#ffd13e", "#a61187", "#24ad9a", "#7c7474", "#a66111"],
//configure the legend.
legend: {
position: 'top',
//width: 100
hidden: true
},
//describe the actual pie series.
series: [{
type: 'pie',
xField: 'g1',
renderer: function(sprite, config, rendererData, index) {
var changes = {},
store = rendererData.store,
curentRecord = store.getData().items[index];
var text = curentRecord.data.g1;
changes.text = text;
return changes;
},
label: {
field: 'name',
display: 'rotate',
font: '8px'
},
donut: 25,
style: {
miterLimit: 5,
lineCap: 'miter',
lineWidth: 1
}
}]
}
Any pointers will be helpful !
Thanks.
In the chart/series/sprite/PieSlice.js, modify the following two lines:
x = centerX + Math.cos(midAngle) * (endRho + 40);
y = centerY + Math.sin(midAngle) * (endRho + 40);
Change the 40 to a smaller number.
Is there a way to create a Legend control for series that belong to Indicator Plot with Dojo Charting.
I've tried some standard well described ways from the documentation. But with no success! Legend are not appearing for Indicator Plot.
Maybe somebody know is it possible to draw legend for this case or not?
Thanks in advance!
EDIT(my code added):
1. id - id of chart dom element.
2. opts.chartOpts - chart options from outside js.
3. legname - id of legend dom element.
4. scale.avg - is just a double value.
this.chart = new Chart(id, this.opts.chartOpts);
this.chart.addPlot("default", {
animate: { duration: 1000, easing: easing.linear },
type: ColumnsPlot,
markers: true,
gap: 1
});
this.chart.addPlot("avgline", {
type: IndicatorPlot,
vertical: false,
lineStroke: { color: "#00ff00", style: "ShortDash" },
stroke: { width: '1.2px' },
fill: '#eeeeee',
font: 'normal normal normal 11px Arial',
labels: 'none',
offset: { x: 32, y: 4 },
values: [scale.avg],
precision: this.opts.precision
});
//Add axis code goes here... cutted for clearance
this.chart.addSeries('Power', chartOptions.data);
this.chart.addSeries('Average', [scale.avg], { plot: 'avgline' });
var tip = new Tooltip(this.chart, "default", { 'class' : 'kaboom' });
var mag = new Magnify(this.chart, "default");
var hightlight = new Highlight(this.chart, "default");
this.chart.render();
this.leg = new Legend({ chart: this.chart, horizontal: false }, this.legName);
And as result of this code I see legend for 'default' plot 'Power' series only. And nothing for 'Average' series.
I'm styling a google chart using the javascript api. I want to change the background of the area where the data is plotted. For some reason when I set background options like so:
chart.draw(data, { backgroundColor: { fill: "#F4F4F4" } })
It changes the the background of the whole chart and not the area where the data is plotted. Any ideas on how to only change the background of the plotted area?
Thanks
pass the options like this
var options = {
title: 'title',
width: 310,
height: 260,
backgroundColor: '#E4E4E4',
is3D: true
};
add this to your options:
'chartArea': {
'backgroundColor': {
'fill': '#F4F4F4',
'opacity': 100
},
}
The proper answer is that it depends if it is classic Google Charts or Material Google Charts. If you use classic version of the Google Charts, multiple of the above suggestion work. However if you use newer Material type Google charts then you have to specify the options differently, or convert them (see google.charts.Bar.convertOptions(options) below). On top of that in case of material charts if you specify an opacity for the whole chart, the opacity (only) won't apply for the chart area. So you need to explicitly specify color with the opacity for the chart area as well even for the same color combination.
In general: material version of Google Charts lack some of the features what the Classic has (slanted axis labels, trend lines, custom column coloring, Combo charts to name a few), and vica versa: the number formating and the dual (triple, quadruple, ...) axes are only supported with the Material version.
In case a feature is supported by both the Material chart sometimes requires different format for the options.
<body>
<div id="classic_div"></div>
<div id="material_div"></div>
</body>
JS:
google.charts.load('current', { 'packages': ['corechart', 'bar'] });
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Year', 'Sales', 'Expenses'],
['2004', 1000, 400],
['2005', 1170, 460],
['2006', 660, 1120],
['2007', 1030, 540],
['2009', 1120, 580],
['2010', 1200, 500],
['2011', 1250, 490],
]);
var options = {
width: 1000,
height: 600,
chart: {
title: 'Company Performance',
subtitle: 'Sales, Expenses, and Profit: 2014-2017'
},
// Accepts also 'rgb(255, 0, 0)' format but not rgba(255, 0, 0, 0.2),
// for that use fillOpacity versions
// Colors only the chart area, simple version
// chartArea: {
// backgroundColor: '#FF0000'
// },
// Colors only the chart area, with opacity
chartArea: {
backgroundColor: {
fill: '#FF0000',
fillOpacity: 0.1
},
},
// Colors the entire chart area, simple version
// backgroundColor: '#FF0000',
// Colors the entire chart area, with opacity
backgroundColor: {
fill: '#FF0000',
fillOpacity: 0.8
},
}
var classicChart = new google.visualization.BarChart(document.getElementById('classic_div'));
classicChart.draw(data, options);
var materialChart = new google.charts.Bar(document.getElementById('material_div'));
materialChart.draw(data, google.charts.Bar.convertOptions(options));
}
Fiddle demo: https://jsfiddle.net/csabatoth/v3h9ycd4/2/
It is easier using the options.
drawChart() {
// Standard google charts functionality is available as GoogleCharts.api after load
const data = GoogleCharts.api.visualization.arrayToDataTable([
['Chart thing', 'Chart amount'],
['Na Meta', 50],
['Abaixo da Meta', 22],
['Acima da Meta', 10],
['Refugos', 15]
]);
let options = {
backgroundColor: {
gradient: {
// Start color for gradient.
color1: '#fbf6a7',
// Finish color for gradient.
color2: '#33b679',
// Where on the boundary to start and
// end the color1/color2 gradient,
// relative to the upper left corner
// of the boundary.
x1: '0%', y1: '0%',
x2: '100%', y2: '100%',
// If true, the boundary for x1,
// y1, x2, and y2 is the box. If
// false, it's the entire chart.
useObjectBoundingBoxUnits: true
},
},
};
const chart = new GoogleCharts.api.visualization.ColumnChart(this.$.chart1);
chart.draw(data, options);
}
I'm using polymer that's why i'm using this.$.cart1, but you can use selectedbyid, no problem.
Have you tried using backgroundcolor.stroke and backgroundcolor.strokewidth?
See Google Charts documentation.
If you want to do like this then it will help. I use stepped area chart in the combo chart from the Google library...
where the values for each stepped area is the value for ticks.
Here is the link for jsfiddle code
Simply add background option
backgroundColor: {
fill:'red'
},
here is the fiddle link https://jsfiddle.net/amitjain/q3tazo7t/
You can do it just with CSS:
#salesChart svg > rect { /*#salesChart is ID of your google chart*/
fill: #F4F4F4;
}