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More functionality for sankey.js #120
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- Links defined with 2 additional points. The links starts and ends with a short horizontal part, ensuring that arrows can be placed properly. - Minimal curvature to ensure nicer visuals for links going backwards (so far only if you move a target node more left than a source node (proper backlinks not implemented yet).
This reverts commit e369524.
as before, now without tab
added support for vertical target links using the attribute vertical
- rearranged variable usage for x0-5 and y0-5 to make more sense. - changed flow of code to make variable assignments more clear. - curve interpolation now from x,y 1 to x,y 4.
- If a posX attribute is specified in the node definition it will be used to set the node depth. The values specified are scaled in order to use the whole svg canvas. - Using absoute placements also allows for backlinks (albeit not that nice yet).
using the posY attribute in the note defintion, the node depth (y location) can be set. Crude implementation, but it works
straigth path segments extended for better visualisation of "fat" links.
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I tried implementing this and it draws the links on the wrong side of the edges.
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FYI: |
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- has several modifications from networkD3 sankey.js - included fixes and features from unmerged pull requests: - d3/d3-plugins#124: Fix nodesByBreadth to have proper ordering - - d3/d3-plugins#120: Added 'l-bezier' link type - d3/d3-plugins#74: Sort sankey target links by descending slope - d3#4: Add horizontal alignment option to Sankey layout - added option numberFormat, default being ",.5g" (see , fixes christophergandrud/networkD3#147) - added option NodePosX, fixes christophergandrud/networkD3#108 - added option to force node ordering to be alphabetical along a path (only works well with trees with one parent for each node, but might fix christophergandrud/networkD3#153)
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Changelog: - ported to D3 v4 - based on https://github.com/d3/d3-sankey - added several modifications from networkD3 sankey.js - included fixes and features from unmerged pull requests: - d3/d3-plugins#124: Fix nodesByBreadth to have proper ordering - d3/d3-plugins#120: Added 'l-bezier' link type - d3/d3-plugins#74: Sort sankey target links by descending slope - d3/d3-sankey#4: Add horizontal alignment option to Sankey layout - added option numberFormat, default being ",.5g" (see , fixesristophergandrud/networkD3#147) - added option NodePosX, fixes christophergandrud/networkD3#108 - added option to force node ordering to be alphabetical along a path (only works well with trees with one parent for each node, but might fix christophergandrud/networkD3#153)
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Hello,
I have added some additional functionality and better link handling to sankey.js