I tried:

czmlDataSource.load(czmlurl).then(function(){
                                viewer.dataSources.add(czmlDataSource).then(function(){
                                    viewer.flyTo(viewer.dataSources,offset);
                                });
                          });

This:

czmlDataSource.load(czmlurl).then(function(){
                                viewer.dataSources.add(czmlDataSource).then(function(){
                                    viewer.zoomTo(viewer.dataSources,offset);
                                });
                          });

And this:

czmlDataSource.load(czmlurl).then(function(){
                                viewer.dataSources.add(czmlDataSource);
                                viewer.flyTo(viewer.dataSources,offset);
                          });

And its .zoomTo equivalent without success. What to do now?

Edit: The answer that works is: viewer.flyTo(czmlDataSource) I thought I had to use the viewer's data source as in viewer.DataSources, which was my mistake, that did not work.

Stack overflow has bee so stale people waste their time correcting grammar and spelling on 3 year old posts.

I tried:

czmlDataSource.load(czmlurl).then(function(){
                                viewer.dataSources.add(czmlDataSource).then(function(){
                                    viewer.flyTo(viewer.dataSources,offset);
                                });
                          });

This:

czmlDataSource.load(czmlurl).then(function(){
                                viewer.dataSources.add(czmlDataSource).then(function(){
                                    viewer.zoomTo(viewer.dataSources,offset);
                                });
                          });

And this:

czmlDataSource.load(czmlurl).then(function(){
                                viewer.dataSources.add(czmlDataSource);
                                viewer.flyTo(viewer.dataSources,offset);
                          });

And its .zoomTo equivalent without success. What to do now?

Edit: The answer that works is: viewer.flyTo(czmlDataSource) I thought I had to use the viewer's data source as in viewer.DataSources, which was my mistake, that did not work.

Stack overflow has bee so stale people waste their time correcting grammar and spelling on 3 year old posts.

• javascript
• cesiumjs

• Please provide full code context. – Andrew Commented May 22, 2019 at 18:43

1 Answer 1

Give this a try:

viewer.dataSources.add(czmlDataSource);
czmlDataSource.load(czmlurl).then(function() {
    viewer.flyTo(czmlDataSource, options);
});

See also: viewer.flyTo for the available options.

Also remember to check the web console for any errors, and include them with your question if they are relevant.