{
  slider: { y: true, x: true },
}

let chart;
const config = {
  onReady: (c) => chart = c
}
chart.emit('sliderX:filter', {
  data: { selection: [['2001-01', '2001-03'], undefined] },
});

chart.emit('sliderY:filter', {
  data: { selection: [undefined, [50, 550]] },
});

chart.on('sliderX:filter', (event) => {
  const { data, nativeEvent } = event;
  if (nativeEvent) console.log('sliderX:filter', data.selection);
});

chart.on('sliderY:filter', (event) => {
  const { data, nativeEvent } = event;
  if (nativeEvent) console.log('sliderY:filter', data.selection);
});