Edit in JSFiddle

// start the chart engine
var stxx = new CIQ.ChartEngine({
  container: $$$(".chartContainer")
});

// there will be no primary series so hide its axis
stxx.setYAxisPosition(stxx.chart.yAxis,"none"); 

// see spacial changes below required on update and pagination calls
// when there will be no primary series.
stxx.attachQuoteFeed(quoteFeedSimulator, {
  refreshInterval: 1
});

// render a chart with no primary series:
// 1- set an empty symbol (make sure it has at least one character) 
// 2- set an empty data array
stxx.loadChart(" ", [], function() {

  stxx.addSeries("^AEDAFN", {
    color: "green",
    yAxis:{position:"right"} // give the series its own y-axis
  });

  stxx.addSeries("^AEDAFR", {
    color: "red",
    yAxis:{position:"right"} // give the series its own y-axis
  });

  stxx.addSeries("^AEDAFQ", {
    color: "blue",
    yAxis:{position:"right"} // give the series its own y-axis
  });
});

/***************************************************************************/
/*********** Here is a modification of the quoteFeedSimulator  *************/
/*********** to allow for a chart with no primary series.  *****************/
/*********** Make sure updates or pagination requests for the **************/
/*********** empty symbol (" ") never return any data to guarantee *********/
/*********** nothing displays for the primary series ***********************/
/***************************************************************************/
quoteFeedSimulator.fetchUpdateData = function(symbol, startDate, params, cb) {
  if(symbol == " ") { // !!! force no data for primary series
    cb({
      quotes: [] // always return an empty array on the callback
    });
    return;
  }
  var queryUrl = this.url +
    "&identifier=" + symbol +
    "&startdate=" + startDate.toISOString() +
    "&interval=" + params.interval +
    "&period=" + params.period +
    "&extended=" + (params.extended ? 1 : 0); // using filter:true for after hours

  CIQ.postAjax(queryUrl, null, function(status, response) {
    // process the HTTP response from the datafeed
    if (status == 200) { // if successful response from datafeed
      var newQuotes = quoteFeedSimulator.formatChartData(response);
      cb({
        quotes: newQuotes,
        attribution: {
          source: "simulator",
          exchange: "RANDOM"
        }
      }); // return the fetched data
    } else { // else error response from datafeed
      cb({
        error: (response ? response : status)
      }); // specify error in callback
    }
  });
};

// called by chart to fetch pagination data
quoteFeedSimulator.fetchPaginationData = function(symbol, suggestedStartDate, endDate, params, cb) {
  if(symbol == " ") { // !!! force no data for primary series
    cb({
      quotes: [] // always return an empty array on the callback
    });
    return;
  }
  var queryUrl = this.url +
    "&identifier=" + symbol +
    "&startdate=" + suggestedStartDate.toISOString() +
    "&enddate=" + endDate.toISOString() +
    "&interval=" + params.interval +
    "&period=" + params.period +
    "&extended=" + (params.extended ? 1 : 0); // using filter:true for after hours

  CIQ.postAjax(queryUrl, null, function(status, response) {
    // process the HTTP response from the datafeed
    if (status == 200) { // if successful response from datafeed
      var newQuotes = quoteFeedSimulator.formatChartData(response);
      cb({
        quotes: newQuotes,
        moreAvailable: suggestedStartDate.getTime() > 0,
        attribution: {
          source: "simulator",
          exchange: "RANDOM"
        }
      }); // return fetched data (and set moreAvailable)
    } else { // else error response from datafeed
      cb({
        error: (response ? response : status)
      }); // specify error in callback
    }
  });
};

/*******************************************************************************/
/*******************************************************************************/
/*******************************************************************************/

<div class="chartContainer" style="width:600px;height:400px;position:relative;"></div>
<script src="https://jsfiddle.chartiq.com/chart/js/chartiq.js"></script>
<script src="https://jsfiddle.chartiq.com/chart/examples/feeds/quoteFeedSimulator.js"></script>