/*
 * Disk
 */

function dsk_total_data(data) {
  for (var idata in data) {
    var ldata = data[idata];
    /* Byte to MB */
    data[idata].y = Math.round((data[idata].y / (1024 * 1024) ));
  }

  return data;
}

function dsk_total_options() {
  return { area: true };
}

function dsk_total_graph(graph) {
  graph.yAxis.axisLabel('Trafic (MB)').tickFormat(function(d) { return d3.format('.2f')(d); });
}

/*
 * CPU
 */

function total_cpu_usage_graph(graph) {
  graph.yAxis.axisLabel('%');
  graph.color(function (d) {
      if (d.key == 'idl') return 'white'; if (d.key == 'usr') return '#aec7e8'; if (d.key == 'sys') return '#ff7f7f';
      if (d.key == 'stl') return '#7b94b5'; return '#ffd384';
  })
}

function total_cpu_usage_options() {
  return { type: 'stacked' };
}

function total_cpu_usage_data(data) {
  return data;
}


/*
 * Network
 */

function net_total_data(data) {
  for (var idata in data) {
    ldata = data[idata];
    /* Byte to MB */
    data[idata].y = Math.round((data[idata].y / (1024 * 1024)));
  }

  return data;
}

function net_total_graph(graph) {
  graph.yAxis.axisLabel('Trafic (MB)').tickFormat(function(d) { return d3.format('.2f')(d); });
}

function net_total_options() {
  return { area: true };
}

/*
 * mem
 */

function memory_usage_data(data) {
  for (var idata in data) {
    var ldata = data[idata];
    /* Byte to MB */
    data[idata].y = Math.round((data[idata].y / (1024 * 1024) ));
  }

  return data;
}

function memory_usage_graph(graph) {
  graph.yAxis.axisLabel('Memory (MB)').tickFormat(function(d) { return d3.format('.2f')(d); });
}

function memory_usage_options() {
  return { area: true };
}

/*
 * MongoDB
 */

function mongodb_stats_graph(graph) {
  graph.yAxis.axisLabel('Size (MB)').tickFormat(function(d) { return d3.format('d.0')(d); });
}

function mongodb_con_graph(graph) {
  graph.yAxis.axisLabel('Connection').tickFormat(function(d) { return d3.format('d.0')(d); });
}

function mongodb_mem_graph(graph) {
  graph.yAxis.axisLabel('Size (MB)').tickFormat(function(d) { return d3.format('d.0')(d); });
}

function mongodb_mem_options() {
  return { area: true };
}