Revert "d3 migration"
Revert "d3 migration"

This reverts commit 0f88132f

khartec/waltz,davidwatkins73/waltz-dev,davidwatkins73/waltz-dev,davidwatkins73/waltz-dev,kamransaleem/waltz,kamransaleem/waltz,davidwatkins73/waltz-dev,khartec/waltz,kamransaleem/waltz,khartec/waltz,kamransaleem/waltz,khartec/waltz