vertical alignment label google charts - google-visualization

How do I vertically align label in google chart say on y or r axis?

Yes, vertical Align is possible now.
You can do them by
var options = {
title: "Test",
hAxis: {
direction:-1,
slantedText:true,
slantedTextAngle:90 // here you can even use 180
}
};
I am adding full codes for testing
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChartModeldaily);
function drawChartModeldaily() {
var data = google.visualization.arrayToDataTable(
[
['daily', 'Views', 'Likes'],
['Tue', 4, 19],
['Mon', 22, 16],
['Sat', 3, 1],
['Fri', 15, 34],
['Thu', 27, 44],
['Wed', 17, 23],
]
);
var options = {
title: "Test",
hAxis: {
direction:-1,
slantedText:true,
slantedTextAngle:90
}
};
var chart = new google.visualization.LineChart(document.getElementById("chart_div_daily"));
chart.draw(data, options);
}
</script>
<div id="chart_div_daily" style="width: 900px; height: 500px;"></div>
I am working with latest Google Chart. Please check them at https://developers.google.com/chart/

There is a question already asking this - Vertical labels with google charts API? - but it seems that no, you cannot put vertical labels on the charts yet.

Related

Google Charts vAxis Title not showing

I'm trying to use Google Charts and seem to be running into issues with titles not displaying. Im using a Column Chart and the vAxis title is not displaying. I also started to make a Material Line Chart and I'm running into the same issue.
Here's the Material Line Chart code:
<html>
<head>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
google.charts.load('current', {packages: ['corechart','line']});
</script>
</head>
<body>
<div id="container" style="width: 550px; height: 400px; margin: 0 auto"></div>
<script language="JavaScript">
function drawChart() {
// Define the chart to be drawn.
var data = new google.visualization.DataTable();
data.addColumn('string', 'Cycle ID');
data.addColumn('number', '5A Continuous');
data.addColumn('number', '10A Continuous');
data.addColumn('number', '20A Continuous');
data.addColumn('number', '10A Pulse');
data.addColumn('number', '20A Pulse');
data.addRows([
['1', 2548, 2319, 828, 2348, 2192],
['2', 2537, 2306, 829, 2362, 2187],
['3', 2533, 2301, 833, 2347, 2170],
['4', 2530, 2300, 833, 2343, 2156],
['5', 2526, 2297, 837, 2339, 2147],
['6', 2519, 2294, 839, 2340, 2142],
['7', 2510, 2287, 838, 2356, 2146],
['8', 2506, 2276, 839, 2359, 2139],
['9', 2504, 2275, 840, 2346, 2127],
['10', 2500, 2274, 838, 2336, 2119],
]);
var formatter = new google.visualization.NumberFormat({
pattern: '####'
});
formatter.format(data, 1);
formatter.format(data, 2);
formatter.format(data, 3);
formatter.format(data, 4);
formatter.format(data, 5);
// Set chart options
var options = {
chart: {
title: 'LG HG2 Battery Performance Over Cycles',
},
hAxis: {
title: 'Cycle ID',
},
vAxis: {
title: 'Milliamp Hours',
},
'width':550,
'height':400,
lineWidth: 20,
};
// Instantiate and draw the chart.
var chart = new google.charts.Line(document.getElementById('container'));
chart.draw(data, options);
}
google.charts.setOnLoadCallback(drawChart);
</script>
</body>
</html>
Here's the Column Chart Code:
<html>
<head>
<!--Load the AJAX API-->
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
// Load the Visualization API and the corechart package.
google.charts.load('current', {'packages':['corechart']});
// Set a callback to run when the Google Visualization API is loaded.
google.charts.setOnLoadCallback(drawChart);
// create and populate data table,
function drawChart() {
// Create the data table.
var data = google.visualization.arrayToDataTable([
['Test', 'Average mAh', { role: 'style' }],
['Manufacturer Specification', 3000, '#804000' ],
['10A Continuous', 2249.970, '#804000' ],
['20A Continuous', 678.349, '#804000'],
['10A Pulsed', 2327.558, '#804000'],
['20A Pulsed', 2080.586, '#804000'],
]);
var formatter = new google.visualization.NumberFormat({
pattern: '####'
});
formatter.format(data, 1);
// Set chart options
var options = {'title':'Tested Average mAh Ratings - LG HG2',
'width':800,
'height':600,
legend: {position: 'none'},
bar: {groupWidth: '90%'},
vAxis: { gridlines: { count: 8 }, minValue: 500}
};
var chart = new google.visualization.ColumnChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
</head>
<body>
<div id="chart_div"></div>
</body>
</html>
Any help is greatly appreciated!
Material charts are in beta and you must use a converter function on your options to ensure they work properly. Here is an example:
chart.draw(data, google.charts.Line.convertOptions(options));
For your column chart, you must explicitly set the vaxis.title option like so:
vAxis: { title: 'Average mAh', gridlines: { count: 8 }, minValue: 500}
I'm creating a chart in Google Script and couldn't set the vAxis title either, and similarly couldn't modify some other attributes.
I found success by modifying vAxes[0] instead.
chart.setOption('vAxes', {0: {title: 'title Text'} } )
or if you're using an options variable:
vAxes: { 0: { title: 'Milliamp Hours' } }
Hope this helps anyone with the same issue.

Google charts legend customize

I have two series/columns fileSize and output Target.
Is it possible two display only output Target in the legend and hide fileSize?
you can use the visibleInLegend configuration option
just assign to the series number
see following working snippet...
google.charts.load('current', {
callback: function () {
var data = google.visualization.arrayToDataTable([
['File', 'fileSize', 'output Target'],
['a', 10, 15],
['b', 12, 18],
['c', 14, 21],
['d', 16, 24]
]);
var container = document.getElementById('chart_div');
var chart = new google.visualization.ColumnChart(container);
chart.draw(data, {
legend: {
position: 'bottom'
},
series: {
0: {
visibleInLegend: false
}
}
});
},
packages: ['corechart']
});
<script src="https://www.gstatic.com/charts/loader.js"></script>
<div id="chart_div"></div>

Hide text from Google GeoChart tooltip

I have a Google Geochart that is connected to a Google Spreadsheet. The aim of the chart is to show different categories of universities in our state and their locations. I have assigned values in the spreadsheet in order to have the appropriate marker color for the map to denote the categories.
My problem is that the text denoting the type (a number) is showing in the tooltip. (Example: tooltip shows "ABC University Type 3." I need to either hide this text, or create a string based on conditional logic so that, for example, Type 3 translates to "XYZ System" in the tooltip. Which do you think is the better way to do it, and can you provide guidance as to how to do this?
<html>
<head>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script>
google.charts.load('current', { 'packages': ['geochart'] });
google.charts.setOnLoadCallback(drawMap);
function drawMap() {
var query = new google.visualization.Query("https://docs.google.com/spreadsheets/d/1m3ujxzPQJh3haReNDzGGF73Mh6-u6HxyCVPK_5MK2hw/gviz/tq?sheet=Sheet3");
query.send(handleQueryResponse);
}
function handleQueryResponse(response) {var data = response.getDataTable();
var options = {
//showTip: true,
mapType: 'styledMap',
useMapTypeControl: true,
resolution: 'provinces',
//displayMode: 'text',
//magnifyingGlass: {'enable': true, 'zoomFactor': '7'},
region: 'US-KY',
keepAspectRatio: true,
legend: 'none',
sizeAxis: { minValue: 1, maxValue: 3, minSize: 10, maxSize: 10 },
colorAxis: {colors: ['green', 'blue', 'purple'], values: [1, 2, 3]},
markerOpacity: 0.75,
tooltip: {showColorCode: false, isHTML: true, textStyle:{fontSize: 21}},
dataMode: 'markers'
};
var map = new google.visualization.GeoChart(document.getElementById('chart_div'));
map.draw(data, options);
};
</script>
<style type="text/css">
html, body {height: 100%;}
#chart_div {width: 100%; height: 100%;}
</style>
</head>
<body>
<div id="chart_div"></div>
</body>
</html>
You can use the DataView Class to change the formatted value of the Type column.
For instance, the value of the Type column in the DataTable looks like this...
{"v":3.0,"f":"3"}
With the DataView, change it to this...
{"v":3.0,"f":"XYZ System"}
We can also remove the column Label, to avoid seeing it in the tooltip.
See following example...
google.charts.load('current', {
callback: drawMap,
packages: ['geochart']
});
function drawMap() {
var query = new google.visualization.Query("https://docs.google.com/spreadsheets/d/1m3ujxzPQJh3haReNDzGGF73Mh6-u6HxyCVPK_5MK2hw/gviz/tq?sheet=Sheet3");
query.send(handleQueryResponse);
}
function handleQueryResponse(response) {
var data = response.getDataTable();
// setup school type array
var schoolTypes = [
'ABC System',
'LMO System',
'XYZ System'
];
// create DataView from DataTable
var view = new google.visualization.DataView(data);
// set view columns, keep first three columns
// use calculated column for Type
view.setColumns([0, 1, 2, {
type: 'number',
label: '',
calc: function (dataTable, rowIndex) {
return {
v: dataTable.getValue(rowIndex, 3),
// get school type from array
f: schoolTypes[dataTable.getValue(rowIndex, 3) - 1]
}
}
}]);
var options = {
//showTip: true,
mapType: 'styledMap',
useMapTypeControl: true,
resolution: 'provinces',
//displayMode: 'text',
//magnifyingGlass: {'enable': true, 'zoomFactor': '7'},
region: 'US-KY',
keepAspectRatio: true,
legend: 'none',
sizeAxis: { minValue: 1, maxValue: 3, minSize: 10, maxSize: 10 },
colorAxis: {colors: ['green', 'blue', 'purple'], values: [1, 2, 3]},
markerOpacity: 0.75,
tooltip: {showColorCode: false, isHTML: true, textStyle:{fontSize: 21}},
dataMode: 'markers'
};
var map = new google.visualization.GeoChart(document.getElementById('chart_div'));
map.draw(view, options);
};
<script src="https://www.gstatic.com/charts/loader.js"></script>
<script src="https://www.google.com/jsapi"></script>
<div id="chart_div"></div>
ALSO -- Recommend including loader.js and jsapi only once per page

Drawing visual Lines in Google Charts

I'm writing a Google Chart. It has stacked columns. On top of that I want to draw 2 lines, which indicate min and max allowed value.
The only solution I came up with, was modifying the first example of ComboCharts. My result looks like this:
Which isn't sufficient. The graph is variable, so if there's only 1 Quartal shown, the line will solely be a dot. My Questions are:
Is there a way to draw the line further, so it hits the left and right boundary of the Graph?
Can I draw markup lines into the graph, without pretending it's another datapoint?
You can fiddle with a ComboChart here if you want.
You can't get the lines to go edge-to-edge with a discrete (string-based) x-axis. If you switch to a continuous (number, date, datetime, timeofday) axis, then you can add one row before your real data and one row after that contain the goal lines (and nulls for the other data series):
function drawChart() {
var data = new google.visualization.DataTable();
data.addColumn('number', 'Quarter');
data.addColumn('number', 'Value 1');
data.addColumn('number', 'Value 2');
data.addColumn('number', 'Value 3');
data.addColumn('number', 'Goal 1');
data.addColumn('number', 'Goal 2');
data.addRows([
[0, null, null, null, 10, 14],
[1, 5, 4, 7, null, null],
[2, 6, 9, 6, null, null],
[3, 2, 6, 4, null, null],
[4, 3, 6, 4, null, null],
[5, null, null, null, 10, 14]
]);
var chart = new google.visualization.ComboChart(document.querySelector('#chart_div'));
chart.draw(data, {
height: 400,
width: 600,
isStacked: true,
legend: {
position: 'top'
},
seriesType: 'bars',
interpolateNulls: true,
series: {
3: {
type: 'line'
},
4: {
type: 'line'
}
},
hAxis: {
format: 'Q#',
ticks: [1, 2, 3, 4],
viewWindow: {
min: 0.5,
max: 4.5
}
},
chartArea: {
left: '10%',
width: '80%'
}
});
}
google.load('visualization', '1', {packages:['corechart'], callback: drawChart});
See working example: http://jsfiddle.net/asgallant/W67qU/
Here is some explanation of what is going on (edit on Nov 24, 2022 by Jorr.it):
At the top and bottom of the DataTable there are extra rows added with the goals only. With the hAxis.viewWindow option the two new goal dots are just cut off the chart, but resulting in a full line over the whole width of the chart. Finally option "interpolateNulls" needs to be set to connect the two invisible dots "over" the null values in the bar rows.
Maybe a bit late but I faced the same issue. I was trying to set max and min lines into a line chart with a lot of data points in the serie and I wanted to avoid adding new series with a lot of repeated points so I used overlays ( https://developers.google.com/chart/interactive/docs/overlays#javascript2 ).
Here are an example, It's just a draft in which I'm working now but maybe can help:
<html>
<head>
<script
type="text/javascript"
src="https://www.gstatic.com/charts/loader.js"
></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"></script>
<style>
#container {
position: relative;
width: 900px;
height: 500px;
}
.min-bar {
height: 1px;
background-color: red;
position: absolute;
left: 0;
right: 0;
}
</style>
<script type="text/javascript">
$(function() {
$.get(
"https://firebasestorage.googleapis.com/v0/b/manasav-pricetracker.appspot.com/o/products%2F-L6O-CtBKZAc2NTCFq7Z.data?alt=media&token=60e06bb6-59b7-41a9-8fd0-f82f4ddc75f2",
function(data) {
google.charts.load("current", { packages: ["corechart"] });
google.charts.setOnLoadCallback(drawChart);
var downloadedData = JSON.parse("[" + data);
function drawChart() {
var dataTable = [["Time", "New"]];
let min = Number.MAX_VALUE;
let rowMin;
for (var i in downloadedData) {
var d = downloadedData[i];
if (d.new < min) {
rowMin = i;
min = d.new;
}
dataTable.push([new Date(d.date), d.new]);
}
var data = google.visualization.arrayToDataTable(dataTable);
var options = {
title: "Price evolution",
legend: { position: "bottom" },
trendlines: { 0: {} }
};
var chart = new google.visualization.LineChart(
document.getElementById("curve_chart")
);
function placeMarker(dataTable) {
var cli = this.getChartLayoutInterface();
var chartArea = cli.getChartAreaBoundingBox();
document.querySelector(".min-bar").style.top =
Math.floor(cli.getYLocation(min)) + "px";
document.querySelector(".min-bar").style.left =
Math.floor(cli.getXLocation(dataTable.getValue(0,0))) - 25 + "px";
document.querySelector(".min-bar").style.right =
(document.querySelector("#container").offsetWidth - Math.floor(cli.getXLocation(dataTable.getValue(dataTable.getNumberOfRows()-1,0)))) - 25 + "px";
// document.querySelector(".min-bar").style.top =
// Math.floor(cli.getXLocation(dataTable.getValue(rowMin, 1))) +
// "px";
}
google.visualization.events.addListener(
chart,
"ready",
placeMarker.bind(chart, data)
);
chart.draw(data, options);
}
}
);
});
</script>
</head>
<body>
<div id="container">
<div id="curve_chart" style="width: 900px; height: 500px"></div>
<div class="min-bar"></div>
</div>
</body>
</html>
Jsfiddle demo => https://jsfiddle.net/jRubia/8z7ao1nh/

is it possible to give space between bars using Google ColumnChart

I am using the Following show the Column Chart for my records, i want to give spaces between the bars that are generating, please help.
<html>
<head>
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Date', '11-02-2013', '11-02-2013','11-02-2013','11-02-2013'],
['Weeks', 10,20,30,5],
]);
var options = {
title: 'Weekly Average Weight Loss Performance Chart For All Users',
is3D: true,
//isStacked: true,
isHtml: false,
// colors: ['d2ac2c', 'ff0000', '029748'],
bar: { groupWidth: '10%' },
legend:{position: 'bottom'},
//chbh:'0,10,0',
//hAxis: {title: 'Year', titleTextStyle: {color: 'red'}}
};
var chart = new google.visualization.ColumnChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
</head>
<body>
<div id="chart_div" style="width: 900px; height: 500px;"></div>
</body>
</html>
var options = {
bar: { groupWidth: '100%' },
The usual format for a column chart is that each series has its own column, grouped by rows. Since you have all 4 data points in the same row, you will end up having them all clumped together in the same group. If you change your data, you will get separation as each will be in a separate group:
var data = google.visualization.arrayToDataTable([
['Date', 'Data'],
['11-02-2013', 10],
['11-02-2013', 20],
['11-02-2013', 30],
['11-02-2013', 5]
]);
If you want to show multiple people, grouped by weeks, then you would do something like this:
var data = google.visualization.arrayToDataTable([
['Date', 'Alan', 'Beatrice', 'Charlie', 'Diana'],
['11-02-2013', 10, 5, 15, 20],
['11-02-2013', 20, 1, 2, 3],
['11-02-2013', 30, 25, 20, 15],
['11-02-2013', 5, 7, 9, 11]
]);
This will group your data by week (so all 4 people would be shown in the same week as a single group) with gaps between the weeks (between each 'group' of data).