windgl.esm.js:252 Uncaught TypeError: Cannot read property 'uMax' of null
at SampleFill.buildColorRamp (windgl.esm.js:252)
at SampleFill.setSampleFillColor (windgl.esm.js:444)
at SampleFill._setPropertyValue (windgl.esm.js:232)
at windgl.esm.js:341
at Array.forEach ()
at SampleFill._initialize (windgl.esm.js:337)
at SampleFill.setWind (windgl.esm.js:279)
at windgl.esm.js:1064
at Array.forEach ()
at windgl.esm.js:1063
at XMLHttpRequest.xhr.onload (windgl.esm.js:1034)
windgl.esm.js:252 Uncaught TypeError: Cannot read property 'uMax' of null at SampleFill.buildColorRamp (windgl.esm.js:252) at SampleFill.setSampleFillColor (windgl.esm.js:444) at SampleFill._setPropertyValue (windgl.esm.js:232) at windgl.esm.js:341 at Array.forEach ()
at SampleFill._initialize (windgl.esm.js:337)
at SampleFill.setWind (windgl.esm.js:279)
at windgl.esm.js:1064
at Array.forEach ()
at windgl.esm.js:1063
at XMLHttpRequest.xhr.onload (windgl.esm.js:1034)