spider-officegen
Version:
Office Open XML Generator using Node.js streams. Supporting Microsoft Office 2007 and later Word (docx), PowerPoint (pptx,ppsx) and Excel (xlsx). This module is for all frameworks and environments. No need for any commandline tool - this module is doing e
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JavaScript
var officegen = require('../');
var OfficeChart = require('../lib/officechart.js');
var _ = require('lodash');
var async = require('async');
var fs = require('fs');
var path = require('path');
var pptx = officegen('pptx');
var slide;
var pObj;
pptx.on('finalize', function (written) {
console.log('Finish to create a PowerPoint file.\nTotal bytes created: ' + written + '\n');
// clear the temporatory files
});
pptx.on('error', function (err) {
console.log(err);
});
pptx.setDocTitle('Sample PPTX Document');
// this shows how one can get the base XML and modify it directly
/*
var chart0 = new OfficeChart({
title: 'Dynamically generated',
renderType: 'bar',
overlap: 50,
gapWidth: 25,
valAxisTitle: "Da Value Axis",
catAxisTitle: "Da Cat Axis",
catAxisReverseOrder: true,
valAxisCrossAtMaxCategory: true,
valAxisMajorGridlines: true,
valAxisMinorGridlines: true,
data: [
{
name: 'Income',
labels: ['2005', '2006', '2007', '2008', '2009'],
values: [23.5, 26.2, 30.1, 29.5, 24.6],
// schemeColor: 'accent1'
// color: 'ff0000',
xml: {
"c:spPr": {
"a:solidFill": {
"a:schemeClr": { "@val": "accent1"}
},
"a:ln": {
"a:solidFill": {
"a:schemeClr": { "@val": "tx1"}
}
}
}
}
},
{
name: 'Expense',
labels: ['2005', '2006', '2007', '2008', '2009'],
values: [18.1, 22.8, 23.9, 25.1, 25],
// color: '00ff00',
// schemeColor: 'bg2'
xml: {
"c:spPr": {
"a:solidFill": {
"a:schemeClr": { "@val": "bg2"}
},
"a:ln": {
"a:solidFill": {
"a:schemeClr": { "@val": "tx1"}
}
}
}
}
}
],
fontSize: "1200", // equivalent to specifying the xml below
xml: {
"c:txPr": {
"a:bodyPr": {},
"a:listStyle": {},
"a:p": {
"a:pPr": {
"a:defRPr": {
"@sz": "1200"
}
},
"a:endParaRPr": {
"@lang": "en-US"
}
}
}
}
});
*/
var chartsData = [
// chart0,
{
"title": "Marginal distribution for mpg",
"renderType": "column",
"valAxisNumFmt": "0%",
valAxisMaxValue: 24,
"data": [
{
"name": "current",
"labels": [
"[NA]",
"14.1 to 16",
"16.1 to 18",
"18.1 to 20",
"20.1 to 22",
"22.1 to 24",
"24.1 to 26",
"26.1 to 28",
"28.1 to 30",
"30.1 to 32",
"32.1 to 34",
"44.1 to 46"
],
"values": [
0.024390243902439025,
0.17073170731707318,
0.1951219512195122,
0.21951219512195122,
0.14634146341463414,
0.21951219512195122,
0,
0.024390243902439025,
0,
0,
0,
0
],
"xml": {
"c:spPr": {
"a:solidFill": {
"a:schemeClr": {
"@val": "accent1"
}
},
"a:ln": {
"a:solidFill": {
"a:schemeClr": {
"@val": "tx1"
}
}
}
}
}
},
{
"name": "baseline",
"labels": [
"[NA]",
"14.1 to 16",
"16.1 to 18",
"18.1 to 20",
"20.1 to 22",
"22.1 to 24",
"24.1 to 26",
"26.1 to 28",
"28.1 to 30",
"30.1 to 32",
"32.1 to 34",
"44.1 to 46"
],
"values": [
0.017241379310344827,
0.008620689655172414,
0,
0.017241379310344827,
0.1896551724137931,
0.1810344827586207,
0.29310344827586204,
0.15517241379310345,
0.0603448275862069,
0.034482758620689655,
0.034482758620689655,
0.008620689655172414
],
"xml": {
"c:spPr": {
"a:solidFill": {
"a:schemeClr": {
"@val": "bg2"
}
},
"a:ln": {
"a:solidFill": {
"a:schemeClr": {
"@val": "tx1"
}
}
}
}
}
}
]
},
{
title: 'My production',
renderType: 'pie',
data: [
{
name: 'Oil',
labels: ['Czech Republic', 'Ireland', 'Germany', 'Australia', 'Austria', 'UK', 'Belgium'],
values: [301, 201, 165, 139, 128, 99, 60],
colors: ['ff0000', '00ff00', '0000ff', 'ffff00', 'ff00ff', '00ffff', '000000']
}
]
},
{
title: 'My production',
renderType: 'doughnut',
data: [
{
name: 'Oil',
labels: ['Czech Republic', 'Ireland', 'Germany', 'Australia', 'Austria', 'UK', 'Belgium'],
values: [301, 201, 165, 139, 128, 99, 60],
colors: ['ff0000', '00ff00', '0000ff', 'ffff00', 'ff00ff', '00ffff', '000000']
}
]
},
{
title: 'line chart',
renderType: 'line',
data: [
{
name: 'europe',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.5, 2.6, 2.8],
color: 'ff0000'
},
{
name: 'namerica',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.5, 2.7, 2.9],
color: '00ff00'
},
{
name: 'asia',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.1, 2.2, 2.4],
color: '0000ff'
},
{
name: 'lamerica',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.3, 0.3, 0.3],
color: 'ffff00'
},
{
name: 'meast',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.2, 0.3, 0.3],
color: 'ff00ff'
},
{
name: 'africa',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.1, 0.1, 0.1],
color: '00ffff'
}
]
},
{
title: 'eSurvey chart',
renderType: 'column',
overlap: 50,
gapWidth: 25,
valAxisNumFmt: '$0',
valAxisMaxValue: 24,
data: [
{
name: 'Income',
labels: ['2005', '2006', '2007', '2008', '2009'],
values: [23.5, 26.2, 30.1, 29.5, 24.6],
color: 'ff0000'
},
{
name: 'Expense',
labels: ['2005', '2006', '2007', '2008', '2009'],
values: [18.1, 22.8, 23.9, 25.1, 25],
color: '00ff00'
}
]
},
{
title: 'eSurvey chart',
renderType: 'line',
overlap: 50,
gapWidth: 25,
valAxisNumFmt: '$0',
valAxisMaxValue: 24,
data: [
{
name: 'Income',
labels: ['2005', '2006', '2007', '2008', '2009'],
values: [23.5, 26.2, 30.1, 29.5, 24.6],
color: 'ff0000'
},
{
name: 'Expense',
labels: ['2005', '2006', '2007', '2008', '2009'],
values: [18.1, 22.8, 23.9, 25.1, 25],
color: '00ff00'
}
]
},
{
title: 'eSurvey chart',
renderType: 'stacked-column',
valAxisNumFmt: '$0',
valAxisMaxValue: 24,
data: [
{
name: 'europe',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.5, 2.6, 2.8],
color: 'ff0000'
},
{
name: 'namerica',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.5, 2.7, 2.9],
color: '00ff00'
},
{
name: 'asia',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.1, 2.2, 2.4],
color: '0000ff'
},
{
name: 'lamerica',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.3, 0.3, 0.3],
color: 'ffff00'
},
{
name: 'meast',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.2, 0.3, 0.3],
color: 'ff00ff'
},
{
name: 'africa',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.1, 0.1, 0.1],
color: '00ffff'
}
]
},
{
title: 'Sample bar chart',
renderType: 'bar',
xmlOptions: {
"c:title": {
"c:tx": {
"c:rich": {
"a:p": {
"a:r": {
"a:t": "Override title via XML"
}
}
}
}
}
},
data: [
{
name: 'europe',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.5, 2.6, 2.8],
color: 'ff0000'
},
{
name: 'namerica',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.5, 2.7, 2.9],
color: '00ff00'
},
{
name: 'asia',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.1, 2.2, 2.4],
color: '0000ff'
},
{
name: 'lamerica',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.3, 0.3, 0.3],
color: 'ffff00'
},
{
name: 'meast',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.2, 0.3, 0.3],
color: 'ff00ff'
},
{
name: 'africa',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.1, 0.1, 0.1],
color: '00ffff'
}
]
},
{
title: 'Group bar chart',
renderType: 'group-bar',
data: [
{
name: 'europe',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.5, 2.6, 2.8],
color: 'ff0000'
},
{
name: 'namerica',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.5, 2.7, 2.9],
color: '00ff00'
},
{
name: 'asia',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [2.1, 2.2, 2.4],
color: '0000ff'
},
{
name: 'lamerica',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.3, 0.3, 0.3],
color: 'ffff00'
},
{
name: 'meast',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.2, 0.3, 0.3],
color: 'ff00ff'
},
{
name: 'africa',
labels: ['Y2003', 'Y2004', 'Y2005'],
values: [0.1, 0.1, 0.1],
color: '00ffff'
}
]
}
];
function generateOneChart(chartInfo, callback) {
slide = pptx.makeNewSlide();
slide.name = 'OfficeChart slide';
slide.back = 'ffffff';
slide.addChart(chartInfo, callback, callback);
}
function generateCharts(callback) {
async.each(chartsData, generateOneChart, callback);
}
function finalize() {
var out = fs.createWriteStream('tmp/out_charts.pptx');
out.on('error', function (err) {
console.log(err);
});
pptx.generate(out);
}
async.series([
generateCharts // new
], finalize);