A Linear Gauge is a data visualization that represents a single value along a straight axis, simulating real-world instruments such as thermometers and level indicators. AnyChart JS provides flexible pointer types and layout options for building interactive linear gauges.
This sample displays four battery-style gauges arranged in a table layout. Two use bar pointers and two use LED pointers, showing charge levels of 5%, 75%, 20%, and 100%. Low-charge batteries (below 25%) turn red to signal a warning. Tooltips reveal the exact charge percentage on hover.
Follow the step-by-step Linear Gauge Tutorial to learn how such charts are built. See the Linear Gauge documentation for all configuration options.