https://github.com/ylz-at/prometheus-charts

Visualize Prometheus queries in image format.
https://github.com/ylz-at/prometheus-charts

prometheus-client prometheus-monitoring-solution

Last synced: 5 months ago
JSON representation

Visualize Prometheus queries in image format.

• Host: GitHub
• URL: https://github.com/ylz-at/prometheus-charts
• Owner: ylz-at
• License: mit
• Created: 2021-09-25T13:02:30.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2026-01-06T04:04:22.000Z (5 months ago)
• Last Synced: 2026-01-08T21:31:54.651Z (5 months ago)
• Topics: prometheus-client, prometheus-monitoring-solution
• Language: Go
• Homepage:
• Size: 236 KB
• Stars: 4
• Watchers: 1
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Prometheus Charts [![Golang CI](https://github.com/ylz-at/prometheus-charts/actions/workflows/go.yml/badge.svg)](https://github.com/ylz-at/prometheus-charts/actions/workflows/go.yml) [![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fylz-at%2Fprometheus-charts.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Fylz-at%2Fprometheus-charts?ref=badge_shield)

`prometheus-charts` is used for plotting the metrics in prometheus to images.

### Install

- With Go:

```shell script

$ go get -u github.com/ylz-at/prometheus-charts

```

- From Source:

```shell script

$ go build -o bin/grafana-plot cmd/grafana-plot/main.go

$ go build -o bin/prometheus-plot cmd/prometheus-plot/main.go

```

### Usage

```shell script

$ go run cmd/prometheus-plot/main.go --help

Usage of prometheus-plot:

  -addr string

        Prometheus address (default "http://127.0.0.1:9090")

  -format string

        Output format (default "png")

  -offset value

        Query time offset (default 1h0m0s)

  -output string

        Output file

  -query string

        Query

  -step value

        Query step (default 15s)

  -t value

        Query point time (default Sat Aug  8 17:26:29 CST 2020)

  -title string

        Metric title (default "Metric")

```

### Example

- start prometheus

```shell script

$ docker run --rm -d --name prometheus -p 9090:9090 prometheus/prometheus

```

- run this program

```shell script

$ go run cmd/prometheus-plot/main.go -query go_memstats_frees_total

```

- check the output

```shell script

$ ls Metric.png

Metric.png

```

![Output](Metric.png)

## License

[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fylz-at%2Fprometheus-charts.svg?type=large)](https://app.fossa.com/projects/git%2Bgithub.com%2Fylz-at%2Fprometheus-charts?ref=badge_large)