zeligverse_worflow_5.1.1.9000.R

---
title: "The zeligverse and beyond"
output: html_document
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```

[for Zelig version 5.1.1.9000, [setdirect branch](https://github.com/IQSS/Zelig/tree/setxdirect)]

```{r echo=FALSE}
library(DiagrammeR)

grViz("
    digraph boxes_and_circles {
        # a graph statement
        graph [overlap = true, fontsize = 15]

        node [shape = box,
              color = grey,
              fontcolor = grey,
              fontname = Helvetica]
        Other; glm; from_zelig_model; 
        zelig_qi_to_df
        qi_slimmer; ggplot

        node [shape = diamond]
        to_zelig

        node [shape = box,
              penwidth = 3,
              color = MediumSeaGreen,
              fontcolor = MediumSeaGreen]
        Amelia; MatchIt; WhatIf

        node [shape = box,
              penwidth = 3,
              color = green,
              fontcolor = green]
        zelig; setx; sim; plot

        edge [color = grey]
        Other->glm
        Other->zelig Amelia->zelig MatchIt->zelig
        zelig->from_zelig_model
        zelig->setx glm->setx
        setx->to_zelig setx->sim to_zelig->sim
        setx->WhatIf
        sim->plot sim->zelig_qi_to_df
        zelig_qi_to_df->qi_slimmer
        qi_slimmer->ggplot

    }
")
```

Dark green nodes are user-facing **Zelig** functions that predate **Zelig** version 5.0-15. 

Light green nodes are non-**Zelig** **zeligverse** packages. 

Diamond nodes are internally called functions.