René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"getImage: Error when add layout in opts","articleBody":"```js\r\n// Learn about API authentication here: https://plotly.com/nodejs/getting-started\r\n// Find your api_key here: https://plotly.com/settings/api\r\n\r\nrequire('plotly')(username, api_key);\r\n\r\nvar trace1 = {\r\n  x: [\"giraffes\", \"orangutans\", \"monkeys\"],\r\n  y: [20, 14, 23],\r\n  name: \"SF Zoo\",\r\n  type: \"bar\"\r\n};\r\nvar trace2 = {\r\n  x: [\"giraffes\", \"orangutans\", \"monkeys\"],\r\n  y: [12, 18, 29],\r\n  name: \"LA Zoo\",\r\n  type: \"bar\"\r\n};\r\nvar data = [trace1, trace2];\r\nvar layout = {barmode: \"stack\"};\r\nvar graphOptions = {layout: layout, filename: \"stacked-bar\", fileopt: \"overwrite\"};\r\nplotly.getImage(data, graphOptions, function (err, msg) {\r\n    console.log(msg);\r\n});\r\n\r\n```","author":{"url":"https://github.com/LorhanSohaky","@type":"Person","name":"LorhanSohaky"},"datePublished":"2022-08-15T21:28:16.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/71/plotly-nodejs/issues/71"}