anchor.diff:              series: {
                 marker: {
                   radius: 1
  +              },
  +              point: {
  +                events: {
  +                  mouseOver: function() {
  +                      syncTooltip('elevation_distance_chart', this.x);
  +                    }
  +                }
                 }
               }
             },
  
positive.code:             h_speed.push([fl_time, Math.round(point.h_speed / km_m_k)]);
              v_speed.push([fl_time, Math.round(point.v_speed / km_m_k)]);
              heights_data.push([fl_time, Math.round(point.elevation * mft_un_k)]);
  
              gr.push([fl_time, point.glrat]);
  
              fl_time += point.fl_time;
  
              min_h_speed = min_h_speed == 0 || min_h_speed > point.h_speed ? point.h_speed : min_h_speed;
              max_h_speed = max_h_speed == 0 || max_h_speed < point.h_speed ? point.h_speed : max_h_speed;
  
negative.code:           series: [{
              name: <%=t :tsh_eldst_el_s_html %>,
              pointInterval: 10,
              tooltip: {
                valueSuffix: ''
              }
            },
            {
              name: <%=t :tsh_eldst_dst_s_html %>,
              pointInterval: 10,
              tooltip: {
                valueSuffix: ''
              }
            },
            {
              name: <%=t :tsh_eldst_h_s_html %>,
  