Tweet
Tweet

Slide 1

Slide 1 text

Graphs, GraphDB’s and JavaScript

Slide 2

Slide 2 text

No content

Slide 3

Slide 3 text

No content

Slide 4

Slide 4 text

No content

Slide 5

Slide 5 text

No content

Slide 6

Slide 6 text

No content

Slide 7

Slide 7 text

No content

Slide 8

Slide 8 text

No content

Slide 9

Slide 9 text

No content

Slide 10

Slide 10 text

No content

Slide 11

Slide 11 text

? ? ?

Slide 12

Slide 12 text

No content

Slide 13

Slide 13 text

No content

Slide 14

Slide 14 text

Graphs revealed

Slide 15

Slide 15 text

No content

Slide 16

Slide 16 text

No content

Slide 17

Slide 17 text

? Start

Slide 18

Slide 18 text

? Start

Slide 19

Slide 19 text

No content

Slide 20

Slide 20 text

No content

Slide 21

Slide 21 text

Graphs are everywhere

Slide 22

Slide 22 text

No content

Slide 23

Slide 23 text

No content

Slide 24

Slide 24 text

No content

Slide 25

Slide 25 text

No content

Slide 26

Slide 26 text

No content

Slide 27

Slide 27 text

No content

Slide 28

Slide 28 text

No content

Slide 29

Slide 29 text

No content

Slide 30

Slide 30 text

No content

Slide 31

Slide 31 text

No content

Slide 32

Slide 32 text

No content

Slide 33

Slide 33 text

No content

Slide 34

Slide 34 text

No content

Slide 35

Slide 35 text

No content

Slide 36

Slide 36 text

No content

Slide 37

Slide 37 text

Graph Databases

Slide 38

Slide 38 text

No content

Slide 39

Slide 39 text

No content

Slide 40

Slide 40 text

No content

Slide 41

Slide 41 text

Lots of Graph Databases to choose from…

Slide 42

Slide 42 text

No content

Slide 43

Slide 43 text

No content

Slide 44

Slide 44 text

No content

Slide 45

Slide 45 text

No content

Slide 46

Slide 46 text

$ docker pull neo4j:3.1.0 $ docker run -d -p 7474:7474 -p 7687:7687 
 -v ~/data:/data --name neo4j neo4j:3.1.0

Slide 47

Slide 47 text

No content

Slide 48

Slide 48 text

(NODE) [RELATIONSHIP] (NODE) (Person)-[:KNOWS {since: "20120225"}]-(Person)

Slide 49

Slide 49 text

(NODE) [RELATIONSHIP] (NODE) (Person)-[:KNOWS {since: "20120225"}]-(Person)

Slide 50

Slide 50 text

(NODE) [RELATIONSHIP] (NODE) (Person)-[:KNOWS {since: "20120225"}]-(Person)

Slide 51

Slide 51 text

(NODE) [RELATIONSHIP] (NODE) (Person)-[:KNOWS {since: "20120225"}]-(Person)

Slide 52

Slide 52 text

MATCH (p:Person {name: "Alex"}) RETURN p;

Slide 53

Slide 53 text

MATCH (p:Person {name: "Alex"}) RETURN p;

Slide 54

Slide 54 text

MATCH (p:Person {name: "Alex"}) RETURN p;

Slide 55

Slide 55 text

MATCH (p:Person {name: "Alex"}) RETURN p;

Slide 56

Slide 56 text

MATCH (p:Person {name: "Alex"}) RETURN p;

Slide 57

Slide 57 text

MATCH (p:Person) RETURN p;

Slide 58

Slide 58 text

No content

Slide 59

Slide 59 text

MATCH (p1:Person {name: "Alex"}) -[r:Knows]- (p2:Person {name: "Susan"}) RETURN p1, r, p2;

Slide 60

Slide 60 text

MATCH (p1:Person {name: "Alex"}) -[r:Knows]- (p2:Person {name: "Susan"}) RETURN p1, r, p2;

Slide 61

Slide 61 text

MATCH (p1:Person {name: "Alex"}) -[r:Knows]- (p2:Person) RETURN p1, r, p2;

Slide 62

Slide 62 text

No content

Slide 63

Slide 63 text

MATCH (p1:Person)-[]-(p2:Person) RETURN p1, p2;

Slide 64

Slide 64 text

No content

Slide 65

Slide 65 text

MATCH (p1:Person {name: "Susan"}) -[r:Knows*2]- (p2:Person {interest: "business"}) RETURN p1, r, p2;

Slide 66

Slide 66 text

MATCH (p1:Person {name: "Susan"}) -[r:Knows*2]- (p2:Person {interest: "business"}) RETURN p1, r, p2;

Slide 67

Slide 67 text

MATCH (p1:Person {name: "Susan"}) -[r:Knows*2]- (p2:Person {interest: "business"}) RETURN p1, r, p2;

Slide 68

Slide 68 text

MATCH (p1:Person {name: "Susan"}) -[r:Knows*2]- (p2:Person {interest: "business"}) RETURN p1, r, p2;

Slide 69

Slide 69 text

MATCH (p1:Person {name: "Susan"}) -[r:Knows*2]- (p2:Person {interest: "business"}) RETURN p1, r, p2;

Slide 70

Slide 70 text

No content

Slide 71

Slide 71 text

No content

Slide 72

Slide 72 text

Accessing Neo from JavaScript

Slide 73

Slide 73 text

$ mkdir neo-test; cd neo-test $ npm init -y $ npm install neo4j-driver

Slide 74

Slide 74 text

Sample code

Slide 75

Slide 75 text

TrumpWorld

Slide 76

Slide 76 text

No content

Slide 77

Slide 77 text

No content

Slide 78

Slide 78 text

No content

Slide 79

Slide 79 text

Trump World Visiting Trump World

Slide 80

Slide 80 text

No content

Slide 81

Slide 81 text

No content

Slide 82

Slide 82 text

No content

Slide 83

Slide 83 text

No content

Slide 84

Slide 84 text

No content

Slide 85

Slide 85 text

Recap • We began our journey by learning about network graphs • We discovered that graphs are everywhere

Slide 86

Slide 86 text

Recap • We also learned that we actually think in terms of graphs • We learned that graph databases are a natural extension for representing our data models and their relationships • Finally, we saw the power of using graph databases to better understand current events

Slide 87

Slide 87 text

Next Steps • If you enjoyed this presentation say thanks by staring the github repo. https://github.com/cjus/node-neo4j-presentation • Visit the Neo4j website: https://neo4j.com/ • Download their free book: https://neo4j.com/graph-databases-book • Enroll in a free online training course: https://neo4j.com/ graphacademy/online-training/introduction-graph-databases

Slide 88

Slide 88 text

Books • Graph Databases by Ian Robison, Jim Webber & Emil Eifrem • Learning Neo4j by Rik Bruggen • Linked: The New Science Of Networks Science Of Networks by Albert-laszlo Barabasi • The Tipping Point: How Little Things Can Make a Big Difference by Malcolm Gladwell • Six Degrees: The Science of a Connected Age by Duncan J. Watts There a lots of books on Graphs and Graph Databases. 
 Here are just the ones I've read.

Slide 89

Slide 89 text

Photos / diagrams created by the author or licensed from iStockPhoto
 Trump caricature by Denys Almaral @cjus - github / twitter http://cjus.me