title: How can I do in Highchart to have 1px space between the columns and the y Axis?
body: <p>I have to do a column chart using highcharts that has 1px space between the colums and the Y axis, how can I add the 1px space that is in my desired chart to the chart I did, these is the code I did: (Sorry I don't have the reputation enough to add images that's why I haven't  post then)</p>
  
  <pre><code>var data = [ 20, 29, 25, 29, 21, 17, 20, 19, 18]; 
  createMeasuresGraph(data, "quintals-sugar-graph");
  function createMeasuresGraph(data, container) {
      data[0] = { color: '#55B647', y: data[0] };
      data[data.length -2 ] = { color: '#F15B49', y: data[data.length -2 ] };
      var chart = new Highcharts.Chart({
          chart: {
              marginBottom: 1,
              marginLeft: 0,
              marginRight: 0,
              marginTop: 0,
              renderTo: container,
              type: 'column',
          },
          credits: {
              enabled: false
          },
          legend: {
              enabled: false
          },
          plotOptions: {
              column: {
                  pointWidth: 5,
              },
              series: {
                  borderWidth: .1,
  
              }
          },
          series: [{
              data: data,
              color: '#95D2F3',
              shadow: false,
          }],
          title: {
              text: ''
          },
          tooltip: {
              enabled: false
          },
          xAxis: {
              labels: {
                  enabled: false
              },
              title: {
                  enabled: false
              },
              lineColor: '#CBCBCB',
              tickWidth: 0
          },
          yAxis: {
              endOnTick: false,
              gridLineWidth: 0,
              labels: {
                  enabled: false
              },
              startOnTick: false,
              minPadding: 0.5,
              title: {
                  text: ""
              }
          }
      });
  }
  </code></pre>
  
  <p>I seeing also that the space between is not the same in all the columns, maybe I'm using a wrong aproch to get the spaces, what would it be best?</p>