This is an example of appending an area to a surface/mesh. Click on 'Append' below the plot to extend the plot of sin(x)*sin(y) along the positive x-axis; the initial surface is blue, and appended regions will be orange.
Mouse controls: Left-click and drag to rotate; alt (Mac)- or ctrl (Windows)-click-drag or middle-click-drag to pan; scroll or shift-click-drag to zoom. Touch screen controls: one finger to rotate; two-finger scroll to pan; pinch to zoom. Click/tap on the cube icons to snap to a side-on view.
You can see how the plot is constructed in the HTML source:
params.append_axis. Clicking the above pseudo-link only appends to
"+x", but the
append_data()function in this page is ready to handle the other choices, you just have to change
params.data.ymust still be specified), and vice versa.