message: CM: Workaround gradient range for demo
diff: @@ -219,7 +219,7 @@ export function addAnimation(vert: VertexShaderBuilder, includeTexture: boolean,
  scratchAnimScalarParams[0] = auxParam.index + paramLocation.index * meshGeom.lut.numVertices;
  scratchAnimScalarParams[1] = paramLocation.fraction;
  const thematicRange = meshGeom.thematicRange as Range1d;
  - if (undefined !== thematicRange) {
  + if (false && undefined !== thematicRange) {
  const rangeScale = thematicRange.high - thematicRange.low;
  scratchAnimScalarParams[2] = (auxParam.qOrigin - thematicRange.low) / rangeScale;
  scratchAnimScalarParams[3] = auxParam.qScale / rangeScale;
  