Function getLabelText

_benchmarks/sample_echarts.js:14867–14895

(opt, stateModels, interpolatedValue)

    }

    function getLabelText(opt, stateModels, interpolatedValue) {
      var labelFetcher = opt.labelFetcher;
      var labelDataIndex = opt.labelDataIndex;
      var labelDimIndex = opt.labelDimIndex;
      var normalModel = stateModels.normal;
      var baseText;

      if (labelFetcher) {
        baseText = labelFetcher.getFormattedLabel(labelDataIndex, 'normal', null, labelDimIndex, normalModel && normalModel.get('formatter'), interpolatedValue != null ? {
          interpolatedValue: interpolatedValue
        } : null);
      }

      if (baseText == null) {
        baseText = isFunction(opt.defaultText) ? opt.defaultText(labelDataIndex, opt, interpolatedValue) : opt.defaultText;
      }

      var statesText = {
        normal: baseText
      };

      for (var i = 0; i < SPECIAL_STATES.length; i++) {
        var stateName = SPECIAL_STATES[i];
        var stateModel = stateModels[stateName];
        statesText[stateName] = retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, stateName, null, labelDimIndex, stateModel && stateModel.get('formatter')) : null, baseText);
      }

      return statesText;
    }

    function setLabelStyle(targetEl, labelStatesModels, opt, stateSpecified // TODO specified position?
    ) {