What data formats are supported?

You can input data as simple key-value pairs (e.g., Sales:85), a list of multiple metrics, or a structured JSON array.

Can I customize the gauge colors?

Yes, you can define custom hex color codes for the gauge zones to represent different performance levels like green, yellow, and red.

Is it possible to change the gauge range?

Absolutely, you can set specific minimum and maximum values to define the scale of your gauge chart.

Can I display multiple gauges at once?

Yes, by providing multiple data points in your input, the tool will generate a series of gauges for easy comparison.

Are the charts interactive?

The generated charts support animated needle movement upon loading to provide a dynamic visual experience.

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Data Visualization

Gauge Chart Generator

Generate customizable gauge charts (speedometer charts) from data, perfect for displaying KPIs, metrics, and performance indicators

Execution

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Inputs

Options are grouped so long tools stay easier to scan.

16 options

ContentPaste or type the main input values.3

Chart DatatextareaRequiredData for the gauge chart. Supports single value, multiple values, or JSON array formatChart TitletextOptionalTitle that will be displayed above the chartGauge ColorstextOptionalColors for gauge zones (comma-separated hex colors, typically 3 colors for green-yellow-red)

SettingsAdjust formats, ranges, numbers, and modes.7

Needle StyleselectOptionalChart SizenumberOptionalSize of each gauge in pixels (for multiple gauges, this affects individual gauge size)Min ValuenumberOptionalMinimum value for the gauge scaleMax ValuenumberOptionalMaximum value for the gauge scaleStart AnglenumberOptionalStarting angle in degrees (-90 = left, 0 = top, 90 = right)End AnglenumberOptionalEnding angle in degreesBackground ColorcolorOptionalBackground color for the chart container

TogglesEnable or disable optional behavior.6

Show ValuecheckboxOptionalEnabled when checkedDisplay the actual value in the center of the gaugeShow LabelcheckboxOptionalEnabled when checkedDisplay the label below the gaugeShow Tick MarkscheckboxOptionalEnabled when checkedDisplay tick marks and scale values around the gaugeShow Color ZonescheckboxOptionalEnabled when checkedDisplay colored zones (green-yellow-red) on the gaugeAnimated NeedlecheckboxOptionalEnabled when checkedAnimate the needle movement when the chart loadsShow PercentagecheckboxOptionalEnabled when checkedDisplay percentage value along with the actual value

Result

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Gauge Chart Generator

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Key facts

Overview

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Use cases

Examples

1. Monthly Sales KPI Dashboard

2. System Resource Monitoring

FAQ

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