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// Import and partition the data
electrondensity = Import("watermolecule");
electrondensity = Partition(electrondensity);
// Create an isosurface at a value of 0.3
isovalue = 0.3;
isosurface = Isosurface(electrondensity,isovalue);
// Create a caption
textstring = Format("isovalue %f",isovalue);
// Create text. Text exists in world coordinates, rather than screen
// coordinates
text = Text(textstring, [1 1 1], 0.3);
// Collect the text with the isosurface
collected = Collect(text,isosurface);
// Display the collection from the front
camera = AutoCamera(electrondensity,"front");
Display(collected,camera);
// Rotate the collection and display. Note that the text rotates in space
collected = Rotate(collected,"y",45);
Display(collected,camera);
// In the following example, some annotation data is imported. This
// data set consists of a set of labels at particular locations. The
// text module is used to display this data.
annotation = Import("labels.dx");
text = Text(annotation, height=0.5, font="roman_tser");
camera = AutoCamera(text);
Display(text,camera);
// In the following example, some annotation data is imported. This
// data set consists of a set of labels at particular locations. In
// addition, each label has an orientation specified by its "tangents"
// and "binormals" component.
annotation = Import("oriented_labels.dx");
text = Text(annotation, height=1.5, font="roman_tser");
camera = AutoCamera(text);
Display(text,camera);
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