3D Mesh plot creates "Wall" at the end

plotly.js
1

Hi,

We got a problem with all our 3D Mesh plots having a wrong connection at an end, connecting the last points on the side, creating an extra surface, looking like a “wall” which shouldn’t be there.

An example is here https://codepen.io/anon/pen/vrjMZQ

Any ideas how to fix this?

2

@bgx A mesh3d trace is based on a triangulation. x, y, z stores the coordinates of the vertices, and i, j, k the indices of points defining the triangles. In your definition the keys i, j, k are missing.

See the mes3d attributes here: https://github.com/plotly/plotly.js/blob/master/src/traces/mesh3d/attributes.js,

3

Thanks, I’ll have a look at that.