項目1　數(shù)據(jù)可視化之美.................................................................................1

任務(wù)1.1　了解大數(shù)據(jù)可視化 .................................................................................1

【導(dǎo)讀案例】南丁格爾極區(qū)圖 .................................................................1

【任務(wù)描述】 .................................................................................................3

【知識準(zhǔn)備】什么是數(shù)據(jù)可視化 ....................................................................3

1.1.1　數(shù)據(jù)是什么 ........................................................................................... 3

1.1.2　數(shù)據(jù)與圖形 ........................................................................................... 7

1.1.3　實時可視化 ......................................................................................... 10

1.1.4　數(shù)據(jù)可視化的運(yùn)用 ............................................................................. 11

1.1.5　可視化分析與編程工具 ..................................................................... 15

【作業(yè)】 ......................................................................................................18

【實訓(xùn)操作】制作美麗的Excel 南丁格爾極區(qū)圖 .........................................20

項目2　Excel 數(shù)據(jù)可視化............................................................................25

任務(wù)2.1　Excel 數(shù)據(jù)可視化的方法 ......................................................................25

【導(dǎo)讀案例】亞馬孫叢林的變遷 ..................................................................25

【任務(wù)描述】 ...............................................................................................27

【知識準(zhǔn)備】Excel 的函數(shù)與圖表處理功能 .................................................27

2.1.1　函數(shù)與圖表 ......................................................................................... 27

2.1.2　整理數(shù)據(jù)源 ......................................................................................... 32

2.1.3　數(shù)理統(tǒng)計中的常見統(tǒng)計量 ................................................................. 37

2.1.4　改變數(shù)據(jù)形式引起的圖表變化 ......................................................... 41

【作業(yè)】 ......................................................................................................43

【實訓(xùn)操作】體驗Excel 數(shù)據(jù)可視化方法 ....................................................44

任務(wù)2.2　Excel 數(shù)據(jù)可視化運(yùn)用 .........................................................................44

【導(dǎo)讀案例】包羅一切的數(shù)字圖書館 ...........................................................44

【任務(wù)描述】 ...............................................................................................49

【知識準(zhǔn)備】Excel 的統(tǒng)計圖表繪制 ............................................................49

2.2.1　直方圖：對比關(guān)系 ............................................................................. 49

2.2.2　折線圖：按時間或類別顯示趨勢 ..................................................... 53

2.2.3　餅圖：部分占總體的比例 ................................................................. 56

2.2.4　散點(diǎn)圖：表示分布狀態(tài) ..................................................................... 59

2.2.5　側(cè)重點(diǎn)不同的特殊圖表 ..................................................................... 61

【作業(yè)】 ......................................................................................................65

【實訓(xùn)操作】熟悉數(shù)據(jù)圖表的分析功能 .......................................................66

項目3　數(shù)據(jù)引導(dǎo)可視化設(shè)計........................................................................68

任務(wù)3.1　數(shù)據(jù)可視化設(shè)計 ...................................................................................68

【導(dǎo)讀案例】拿破侖東征莫斯科及撤退 .......................................................68

【任務(wù)描述】 ...............................................................................................71

【知識準(zhǔn)備】數(shù)據(jù)可視化設(shè)計方法 ...............................................................72

3.1.1　可視化對認(rèn)知的幫助 ......................................................................... 72

3.1.2　新的數(shù)據(jù)研究方法 ............................................................................. 74

3.1.3　信息圖形和展示 ................................................................................. 76

3.1.4　走進(jìn)數(shù)據(jù)藝術(shù)的世界 ......................................................................... 76

3.1.5　掌握可視化設(shè)計組件 ......................................................................... 77

【作業(yè)】 ......................................................................................................83

【實訓(xùn)操作】熟悉大數(shù)據(jù)可視化的領(lǐng)軍企業(yè)Tableau ...................................84

任務(wù)3.2　數(shù)據(jù)可視化過程 ...................................................................................86

【導(dǎo)讀案例】關(guān)于泰坦尼克號的鑲嵌圖 ................................................86

【任務(wù)描述】 ...............................................................................................88

【知識準(zhǔn)備】數(shù)據(jù)可視化設(shè)計過程 ...............................................................88

3.2.1　分析數(shù)據(jù)，指導(dǎo)視覺探索 ................................................................. 88

3.2.2　分類數(shù)據(jù)的可視化 ............................................................................. 91

3.2.3　時序數(shù)據(jù)的可視化 ............................................................................. 93

3.2.4　空間數(shù)據(jù)的可視化 ............................................................................. 95

3.2.5　讓可視化設(shè)計更清晰 ......................................................................... 95

【作業(yè)】 ......................................................................................................99

【實訓(xùn)操作】繪制新的泰坦尼克事件鑲嵌圖 .........................................99

任務(wù)3.3　數(shù)據(jù)可視化組織 .................................................................................100

【導(dǎo)讀案例】得克薩斯州大學(xué)體系的透明化 ..............................................100

【任務(wù)描述】 .............................................................................................102

【知識準(zhǔn)備】數(shù)據(jù)驅(qū)動的可視化組織 .........................................................102

Ⅱ

大數(shù)據(jù)可視化

3.3.1　什么是數(shù)據(jù)驅(qū)動 ............................................................................... 103

3.3.2　新的互聯(lián)網(wǎng)環(huán)境 ............................................................................... 103

3.3.3　可視化組織的四層架構(gòu) ................................................................... 106

3.3.4　建立可視化組織 ............................................................................... 108

【作業(yè)】