Node: SINGLE 
 Message: Error in script
TypeError: Cannot read property 'length' of undefined
TypeError: Cannot read property 'length' of undefined
    at new window.knimePlotlyLinePlot.LinePlot.LayoutObject (eval at fn (file:///C:/Users/Ingemar/AppData/Local/Temp/knimeViewContainer98481/org/knime/dynamic/js/dynamicJSNode.js:103:37), <anonymous>:118:43)
    at Object.window.knimePlotlyLinePlot.LinePlot.drawChart (eval at fn (file:///C:/Users/Ingemar/AppData/Local/Temp/knimeViewContainer98481/org/knime/dynamic/js/dynamicJSNode.js:103:37), <anonymous>:25:17)
    at Object.window.knimePlotlyLinePlot.LinePlot.init (eval at fn (file:///C:/Users/Ingemar/AppData/Local/Temp/knimeViewContainer98481/org/knime/dynamic/js/dynamicJSNode.js:103:37), <anonymous>:17:14)
    at file:///C:/Users/Ingemar/AppData/Local/Temp/knimeViewContainer98481/org/knime/dynamic/js/dynamicJSNode.js:108:41
    at Object.execCb (file:///C:/Users/Ingemar/AppData/Local/Temp/knimeViewContainer98481/js-lib/requireJS/2.1.8/require.js:29:229)
    at X.check (file:///C:/Users/Ingemar/AppData/Local/Temp/knimeViewContainer98481/js-lib/requireJS/2.1.8/require.js:18:423)
    at X.<anonymous> (file:///C:/Users/Ingemar/AppData/Local/Temp/knimeViewContainer98481/js-lib/requireJS/2.1.8/require.js:23:9)
    at file:///C:/Users/Ingemar/AppData/Local/Temp/knimeViewContainer98481/js-lib/requireJS/2.1.8/require.js:8:70
    at file:///C:/Users/Ingemar/AppData/Local/Temp/knimeViewContainer98481/js-lib/requireJS/2.1.8/require.js:23:369
    at y (file:///C:/Users/Ingemar/AppData/Local/Temp/knimeViewContainer98481/js-lib/requireJS/2.1.8/require.js:7:172)