# # Center Positioning

This sample show how to place the axis in the center of the chart area, instead of at the edges.

const config = { type: 'scatter', data: data, options: { responsive: true, plugins: { title: { display: true, text: 'Axis Center Positioning' } }, scales: { x: { min: -100, max: 100, }, y: { min: -100, max: 100, } } }, };

    const config = {
      type: 'scatter',
      data: data,
      options: {
        responsive: true,
        plugins: {
          title: {
            display: true,
            text: 'Axis Center Positioning'
          }
        },
        scales: {
          x: {
            min: -100,
            max: 100,
          },
          y: {
            min: -100,
            max: 100,
          }
        }
      },
    };

const DATA_COUNT = 6; const NUMBER_CFG = {count: DATA_COUNT, min: -100, max: 100}; const data = { datasets: [ { label: 'Dataset 1', data: Utils.points(NUMBER_CFG), fill: false, borderColor: Utils.CHART_COLORS.red, backgroundColor: Utils.transparentize(Utils.CHART_COLORS.red, 0.5), }, { label: 'Dataset 2', data: Utils.points(NUMBER_CFG), fill: false, borderColor: Utils.CHART_COLORS.blue, backgroundColor: Utils.transparentize(Utils.CHART_COLORS.blue, 0.5), } ] };

    const DATA_COUNT = 6;
    const NUMBER_CFG = {count: DATA_COUNT, min: -100, max: 100};
    const data = {
      datasets: [
        {
          label: 'Dataset 1',
          data: Utils.points(NUMBER_CFG),
          fill: false,
          borderColor: Utils.CHART_COLORS.red,
          backgroundColor: Utils.transparentize(Utils.CHART_COLORS.red, 0.5),
        },
        {
          label: 'Dataset 2',
          data: Utils.points(NUMBER_CFG),
          fill: false,
          borderColor: Utils.CHART_COLORS.blue,
          backgroundColor: Utils.transparentize(Utils.CHART_COLORS.blue, 0.5),
        }
      ]
    };

const actions = [ { name: 'Default Positions', handler(chart) { chart.options.scales.x.position = 'bottom'; chart.options.scales.y.position = 'left'; chart.update(); } }, { name: 'Position: center', handler(chart) { chart.options.scales.x.position = 'center'; chart.options.scales.y.position = 'center'; chart.update(); } }, { name: 'Position: Vertical: x=-60, Horizontal: y=30', handler(chart) { chart.options.scales.x.position = {y: 30}; chart.options.scales.y.position = {x: -60}; chart.update(); } }, ];

    const actions = [
      {
        name: 'Default Positions',
        handler(chart) {
          chart.options.scales.x.position = 'bottom';
          chart.options.scales.y.position = 'left';
          chart.update();
        }
      },
      {
        name: 'Position: center',
        handler(chart) {
          chart.options.scales.x.position = 'center';
          chart.options.scales.y.position = 'center';
          chart.update();
        }
      },
      {
        name: 'Position: Vertical: x=-60, Horizontal: y=30',
        handler(chart) {
          chart.options.scales.x.position = {y: 30};
          chart.options.scales.y.position = {x: -60};
          chart.update();
        }
      },
    ];

## # Docs

- Scatter
- Cartesian Axes
  - Axis Position