ngx-graph


A Graph visualization for angular forked from: https://github.com/swimlane/ngx-graph
Consider as alternative https://www.ngx-vflow.org/ (better maintained)

Documentation & Demos

https://swimlane.github.io/ngx-graph/

Installation

1. npm install @kr0san89/ngx-graph --save
2. Import NgxGraphModule into your module
3. Use the ngx-graph component in your components

Usage

$3

``html
class="chart-container"
[view]="[500, 200]"
[links]="[
{
id: 'a',
source: 'first',
target: 'second',
label: 'is parent of'
}, {
id: 'b',
source: 'first',
target: 'third',
label: 'custom label'
}
]"
[nodes]="[
{
id: 'first',
label: 'A'
}, {
id: 'second',
label: 'B'
}, {
id: 'third',
label: 'C'
}
]"
(select)="onNodeSelect($event)"
>

`

$3

`html
class="chart-container"
[view]="[500, 550]"
[links]="[
{
id: 'a',
source: 'first',
target: 'second',
label: 'is parent of'
}, {
id: 'b',
source: 'first',
target: 'c1',
label: 'custom label'
}, {
id: 'd',
source: 'first',
target: 'c2',
label: 'custom label'
}, {
id: 'e',
source: 'c1',
target: 'd',
label: 'first link'
}, {
id: 'f',
source: 'c1',
target: 'd',
label: 'second link'
}
]"
[nodes]="[
{
id: 'first',
label: 'A'
}, {
id: 'second',
label: 'B'
}, {
id: 'c1',
label: 'C1'
}, {
id: 'c2',
label: 'C2'
}, {
id: 'd',
label: 'D'
}
]"
[clusters]="[
{
id: 'third',
label: 'Cluster node',
childNodeIds: ['c1', 'c2']
}
]"
layout="dagreCluster"
>








rx="5"
ry="5"
[attr.width]="cluster.dimension.width"
[attr.height]="cluster.dimension.height"
[attr.fill]="cluster.data.color"
/>




(click)="onNodeClick($event)"
(dblclick)="onNodeClick($event)"
class="node"
ngx-tooltip
[tooltipPlacement]="'top'"
[tooltipType]="'tooltip'"
[tooltipTitle]="node.label"
>
[attr.width]="node.dimension.width"
[attr.height]="node.dimension.height"
[attr.fill]="node.data.color"
/>

{{node.label}}








class="text-path"
[attr.href]="'#' + link.id"
[style.dominant-baseline]="link.dominantBaseline"
startOffset="50%"
>
{{link.label}}





`

Data

$3

`javascript
[
{
id: '1',
label: 'Node A'
},
{
id: '2',
label: 'Node B'
},
{
id: '3',
label: 'Node C'
},
{
id: '4',
label: 'Node D'
},
{
id: '5',
label: 'Node E'
},
{
id: '6',
label: 'Node F'
}
];
`

$3

`javascript
[
{
id: 'a',
source: '1',
target: '2'
},
{
id: 'b',
source: '1',
target: '3'
},
{
id: 'c',
source: '3',
target: '4'
},
{
id: 'd',
source: '3',
target: '5'
},
{
id: 'e',
source: '4',
target: '5'
},
{
id: 'f',
source: '2',
target: '6'
}
];
`

$3

`javascript
[
{
id: 'cluster0',
label: 'Cluster node',
childNodeIds: ['2', '3']
}
];
`

Building ngx-graph

To get started with development, clone a fork of the repository and run npm install --legacy-peer-deps.

Run npm run build:lib to build ngx-graph. This must be done prior to building the demo.

Development server

Run npm run start to serve the demo at http://localhost:4200/. The app will automatically reload if you change any of the source files.

Building

Run ng build to build the project. The build artifacts will be stored in the dist/ directory.

Running tests

Run npm run test to execute the linter

Release

Checkout master (git checkout master)
Pull master (git pull)
Refresh node modules (npm ci)
Run tests (npm test)
Examine log to determine next version (X.Y.Z)
Run git checkout -b release/X.Y.Z
Update version in projects/swimlane/ngx-graph/package.json.
Update changelog in projects/swimlane/ngx-graph/CHANGELOG.md
Run git commit -am "(release): X.Y.Z"
Run git tag X.Y.Z
Run git push origin HEAD --tags
Run npm run publish:lib
Submit PR

Credits

ngx-graph` is a Swimlane open-source project; we believe in giving back to the open-source community by sharing some of the projects we build for our application. Swimlane is an automated cyber security operations and incident response platform that enables cyber security teams to leverage threat intelligence, speed up incident response and automate security operations.

SecOps Hub is an open, product-agnostic, online community for security professionals to share ideas, use cases, best practices, and incident response strategies.