angular-chart.js
function convertData(options, configuration) {
      // TODO support different data formats
      if (angular.isArray(options.data)) {
        configuration.data.json = options.data;
      }
    }
function convertData(options, configuration) {
      // TODO support different data formats
      if (angular.isArray(options.data)) {
        configuration.data.json = options.data;
      }
    }
//////////