google-visualization | 易学教程

Broken axis in Google charts

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问题 Is there any way to create a break in my vertical scale on the Google charts api? I have a couple of dozen data points all about 600-2000 on the y-axis except for one value which is almost 300,000; this makes all the smaller data points nearly unreadable. I need to represent all this data and a logarithmic scale is not an option. 回答1: Simple answer: no, it is not possible. Breaking axes is (generally) frowned upon in the visualization community and therefore isn't supported most of the time

How to place an icon inside Google ColumnChart

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问题 I have columnchart bar which has one column and I wanna place an icon top of the bar.This bar is dynamically changing as randomly.I checked some sources on the internet and Google Chart API but couldn't find a solution.Is there any way to do that?Below you can see the code belongs to my chart Here it's demo to give you idea about my Grid and Chart also https://stackblitz.com/edit/angular-pt2kha?file=app/grid-list-overview-example.html Here what I expect to see What I tried below to generate

How to place an icon inside Google ColumnChart

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How to add data labels to a Google Chart

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问题 I've created a pie chart using the Google Chart API but am unable to control which data labels are added. I'd like to be able to add a label for each slice of the pie. Can anyone provide any insight on how to go about doing this? Code for the chart below: <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 Bar Chart - custom Legend text with total values & column wise total for Table chart

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问题 i would like get the total value of Grades in Stacked Bar Graph Legend. picture attached how i wud like to have... for the following working snippet. and also the Column wise Total for the Table Chart... i think this can be done with following but how to get it done.. data.setFormattedValue(i, 0, key + ' (' + val + ')'); can have something like this.. when mouseover one location on Bar... need to show all the grades values in single annotation..?? is it possible to have the different values

Google Table Merge columns

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问题 I have a page that displays data in the form of a Table. I use Google Charts and here is the code: <script type="text/javascript" src="https://www.google.com/jsapi"></script> <script type="text/javascript"> google.load("visualization", "1", {packages:["table"]}); google.setOnLoadCallback(drawChart); function drawChart() { var data = google.visualization.arrayToDataTable([ ['Task', 'Hours per Day', 'Test', 'Hours per Day', 'Test'], ['Work', 11, 12, 11, 12], ['Eat', 2, 13, 2, 13], ['Commute', 2

How to create a google line chart using vue-google-charts wrapper in Vue.js?

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问题 How to create a line chart using vue-google-charts wrapper in Vue.js. For example how to add rows and columns as data. The example Vanilla JS version is as follows: var data = new google.visualization.DataTable(); data.addColumn('number', 'X'); data.addColumn('number', 'Dogs'); data.addRows([ [0, 0], [1, 10], )], How is it done using Vue-google-charts wrapper, since we are not using arrayDatatotable here. 回答1: For me chartOptions don't work if you put the options inside a chart:{} property, I

How to insert points on top of bar charts using Google Charts?

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问题 Given the illustration I was able to create the chart (without the points) using the following 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':['bar']}); google.charts.setOnLoadCallback(drawStuff); var chart; function drawStuff() { var data = new google.visualization.arrayToDataTable([ ['Y', 'Series 1','Series 2'], ["Element A", 44,11], ["Element B", 31,11], [

How to display custom image at the place of point in react-google-chart?

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问题 On the places of star I want to display some custom images like face emojis.I'm using the react-google-chart library here . So far, my code is as below import { Chart } from "react-google-charts"; ... <Chart width={'500px'} height={'300px'} chartType="AreaChart" loader={<div>Loading Chart</div>} data={[ ['Year', 'Expenses', {'type': 'string', 'role': 'style'}], ['2013', 400, null], ['2014', 460, null], ['2015', 1120, 'point { size: 18; shape-type: star; fill-color: #a52714; }'], ['2016', 540,

Adding annotations to Google candlestick chart (Posted solution triggers TypeError)

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问题 I am trying to add some annotations to a Google Candlestick chart. I noticed someone had already asked this same question (Adding annotations to Google Candlestick chart). The user Aperçu replied with a detailed solution to extend the chart and add annotations since the chart doesn't have any such feature built in. However, when I try this solution I get an error "TypeError: document.querySelectorAll(...)[0] is undefined" Here is my code: chartPoints = [ ['Budget', 0, 0, 9999, 9999, 'foo1'],