Terminal से matplotlib charts generate करें

Numbers को PNG charts में बदलें। सात chart kinds offline NL parsing के माध्यम से supported हैं — अधिकांश requests के लिए LLM आवश्यक नहीं।

हमेशा आगे arka का उपयोग करें। नीचे दिया गया प्रत्येक example एक arka … command या arka "natural language" है। Fish में आप bundled shortcuts जैसे chart … का भी उपयोग कर सकते हैं, लेकिन docs और copy-paste examples arka का उपयोग करते हैं ताकि routing explicit रहे।

pip install "arka-agent[charts]"

Chart types

Kind	CLI	Natural language (`arka` के माध्यम से)
line	`arka chart line AAPL TSLA --range 1y`	`arka "compare Apple and Tesla stock last year"`
bar	`arka chart bar --data "A:1,B:2"`	`arka "phone sales Apple 230 Samsung 210"`
pie	`arka chart pie --data "A:40,B:30"`	`arka "pie chart traffic organic 400 direct 300"`
scatter	`arka chart scatter --data "100:200,120:190"`	`arka "scatter ad spend vs revenue 100 200 120 190"`
histogram	`arka chart histogram --data "12,15,18,22"`	`arka "histogram response times 12 15 18 22"`
pareto	`arka chart pareto --data "A:45,B:28"`	`arka "pareto defects Scratches 45 Dents 28"`
prediction	`arka chart predict AAPL --days 30`	`arka "predict AAPL stock price chart next 30 days"`
model traits	`arka chart models --type scatter`	`arka "chart AI model characteristics scatter latency vs score"`
table image	`arka chart table sales.csv --title "Q1"`	`arka "render metrics.csv as table png"`
from file	`arka chart from metrics.csv --type line`	`arka "chart ~/data/metrics.csv as line"`

Dataset columns (flexible NL)

कोई भी column names काम करते हैं। Arka phrasing से axes parse करता है, fixed keywords से नहीं:

arka "present time vs income from income.csv"
arka "plot monthly_revenue over fiscal_period from sales.csv"
arka "visualize payroll.csv with tenure and salary"
arka "chart from sales.csv by region value revenue"

Supported patterns: Y over X, X vs Y, by X value Y, with X and Y, x-axis X y-axis Y. Time-like columns auto-route करते हैं line charts पर; अन्य vs pairs default रूप से scatter पर।

Natural language examples

Phrase को arka में एक single quoted argument के रूप में pass करें:

arka "make a chart of training loss"
arka "chart training loss 1:0.8 2:0.5 3:0.3"
arka "plot loss over epoch"
arka "plot X over Y 1:10 2:20 3:30"
arka "visualize metrics.csv"
arka "chart from csv sales.tsv as bar"
arka "graph my data"

Direct CLI

arka chart line AAPL TSLA --range 1y
arka chart predict RELIANCE.NS --days 30 --range 1y
arka chart bar --data "Apple:230,Samsung:210,Xiaomi:140" --title "Phone sales"
arka chart pie --data "Organic:400,Direct:300,Referral:300" --title "Traffic"
arka chart table sales.csv --title "Q1 sales" --max-rows 25

Table as PNG

Spreadsheet-style table (headers + rows) को PNG के रूप में render करें — slides, docs, या CSV previews share करने के लिए उपयोगी:

arka chart table sales.csv
arka chart table metrics.csv --title "Experiment results" --max-rows 30 -o ~/Desktop/table.png
arka chart from report.csv --type table

Natural language:

arka "render sales.csv as table png"
arka "table image from metrics.csv title 'Results'"

Chart defaults

~/.config/arka/charts.yaml में reusable data store करें:

defaults:
  scatter:
    data: "100:200,120:190,170:280"
    xlabel: "Ad Spend"
    ylabel: "Revenue"
  line:
    tickers: [AAPL, TSLA]
    range: 1y

Charts ~/Pictures/arka-generated/ में save होते हैं और macOS/Linux पर automatically खुलते हैं।

Future prediction (सभी domains)

Stock tickers से आगे, Arka live data sources से futures predict करता है:

Domain	उदाहरण	Data source
Weather	`arka predict future "weather in Delhi next 7 days" --chart`	Open-Meteo
Rainfall / monsoon	`arka predict future "monsoon rainfall in Mumbai" --chart`	Open-Meteo + ISRO MOSDAC notes
Stock	`arka chart predict AAPL --days 30`	Yahoo Finance
Satellite	`arka predict future "ISS pass over Bangalore"`	Open Notify
Kaggle CSV	`arka predict future "from kaggle owner/dataset next 30 days" --chart`	Kaggle API + trend
Local CSV	`arka predict future "forecast from metrics.csv" --chart`	Local file trend

ISRO GSMaP satellite rainfall archives: .env में MOSDAC_USER और MOSDAC_PASSWORD set करें (देखें MOSDAC API manual)। Charts MOSDAC के बिना काम करते हैं; credentials HDF5 archive search unlock करते हैं।

arka predict future "rainfall in Mumbai next 2 weeks" --chart
arka predict future "from kaggle heptapod/titanic next 30 days" --chart
arka chart predict --domain rainfall "monsoon in Pune" --days 14

Natural language:

arka "predict monsoon rainfall in Mumbai next 2 weeks"
arka "forecast kaggle dataset heptapod/titanic next 30 days with chart"

Kaggle datasets को API credentials आवश्यक हैं (KAGGLE_USERNAME / KAGGLE_KEY या ~/.kaggle/kaggle.json)। देखें Kaggle datasets।

AI model characteristic charts

LLM models की तुलना scatter plots (latency vs score) या bar charts (scores / local model size) के साथ करें:

arka benchmark run --dry-run          # populate benchmark-results.json first
arka chart models --type scatter    # latency vs score with labeled points
arka chart models --type score_bar --profile chat
arka chart models --type size_bar   # local Ollama models by parameter scale

Natural language:

arka "chart AI model characteristics with data points"
arka "scatter plot of model latency vs benchmark score"
arka "graph LLM model comparison"

# CHART_OUTPUT_DIR=~/Pictures/arka-generated
# CHARTS_CONFIG=              # override defaults file path

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More

Terminal से matplotlib charts generate करें

Chart types

Dataset columns (flexible NL)

Natural language examples

Direct CLI

Table as PNG

Chart defaults

Future prediction (सभी domains)

AI model characteristic charts

​Chart types

​Dataset columns (flexible NL)

​Natural language examples

​Direct CLI

​Table as PNG

​Chart defaults

​Future prediction (सभी domains)

​AI model characteristic charts

Chart types

Dataset columns (flexible NL)

Natural language examples

Direct CLI

Table as PNG

Chart defaults

Future prediction (सभी domains)

AI model characteristic charts