nv.models.legend

A legend consisting of legend labels presented alongside a colored bullet. The bullets have some standard behaviours:

• bullets are selectable, when nothing is selected, will automatically select all
• double-clicking a bullet, will turn all the others off
• optionally act as a radio button (only one selected)

Data

Assumes data of the form:

[ { key: '....' } ]

Attributes

chart.dispatch

chart.options

Methods

chart.margin

chart.width

chart.height

chart.key

chart.color

chart.align

chart.rightAlign

chart.updateState

chart.radioButtonMode

Events

Attach listener using

chart.legend.dispatch.on('legendClick', function(series, index) {
  // series properties are color, disabled, key, seriesIndex, values
  // index === series.seriesIndex
});

legendClick

legendDblclick

legendMouseover

legendMouseout

stateChange