Problem Showing Heatmap.

I cant manage to get the heat map to show up in any react project, try the following:

• clone the react "plotly.js-demo-app" from the original remote
• search in the top right: "Heatmap" and try any option
• you will see that it can show the values when hovering with the mouse but would not show the colors themselves.

This is what shows:

This is what shows in in the original website of the demo, here

透過複製 react 的 "plotly.js-demo-app"，並從右上角的搜尋中選取 Heatmap 來重現問題。將本機渲染結果與連結的示範網站進行比較，接著追蹤 heatmap 的渲染路徑，以判斷為什麼懸停值會顯示但沒有顏色。完成的標準是：Heatmap 的顏色能在 React 示範中如同原始網站一樣清楚地渲染。