code: function singleClick(d, i) {
            // single click handler
            const overCoords = d3.mouse(model.container);
            const info = findGroupAndBin(overCoords);
            if (info.radius > veryOutermostRadius) {
              showAllChords();
            } else if (
              info.radius > outerRadius ||
              (info.radius <= innerRadius &&
                pmiChordMode.mode === PMI_CHORD_MODE_ONE_BIN_ALL_VARS &&
                info.group === pmiChordMode.srcParam)
            ) {
              if (info.found) {
                model.renderState.pmiAllBinsTwoVars = null;
                model.renderState.pmiOneBinAllVars = {
                  group: info.group,
                  bin: info.bin,
                  d,
                  i,
                };
                drawPMIOneBinAllVars()(d, i);
                publicAPI.selectStatusBarText();
              }
            }
            // },
          }
docs: multiClicker([