From e0c64975a0f2fa17b9604e9f15ff01c263a5723e Mon Sep 17 00:00:00 2001
From: stevencarlislewalker <stevencarlislewalker@gmail.com>
Date: Wed, 6 Dec 2023 16:31:28 -0500
Subject: [PATCH] readme

---
 README.md                               | 16 ++++++++--------
 misc/diagrams/engine-dsl-separation.svg |  2 +-
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 991c11a8..48a1168e 100644
--- a/README.md
+++ b/README.md
@@ -96,21 +96,21 @@ input and out simulation outputs are processed. Instead, `macpan2`
 accepts standard data objects (data frames, matrices, vectors) and
 returns simulations as long-format data frames that can be processed
 using standard tools like `dplyr` and `ggplot2`. This design principle
-is illustrated in the architecture diagram below that has two outer
+is illustrated in the architecture diagram below that has two blue outer
 layers representing standard non-`macpan2` workflows that contain two
-inner layers representing workflows that depend on `macpan2` data
+red inner layers representing workflows that depend on `macpan2` data
 structures and objects. The challenges of building the inner layers is
 big enough that we prefer to avoid reinventing the wheel of pre- and
 post-processing.
 
 Second, `macpan2` uses an engine plug-in architecture. The third layer
 in the diagram below represents an engine that can be swapped out if
-necessary. Loosely speaking an engine is wrapping around an existing
-modelling tool that allows it to be controlled by our structured
-compartmental modelling grammar/language, which is represented by the
-second layer in the diagram. Currently we only have a single engine,
-which is a wrapping around the TMB package. We are currently considering
-building upon AdaptiveTau, which can be used for Gillespie simulation.
+necessary. An engine is a wrapper around an existing modelling tool that
+allows it to be controlled by our structured compartmental modelling
+grammar/language, which is represented by the second layer in the
+diagram. Currently we only have a single engine, which is a wrapping
+around the TMB package. We are currently considering building upon
+AdaptiveTau, which can be used for Gillespie simulation.
 
 Third, each of the middle `macpan2` layers can be used on their own. For
 example, the TMB engine is quite powerful and flexible and can be used
diff --git a/misc/diagrams/engine-dsl-separation.svg b/misc/diagrams/engine-dsl-separation.svg
index 8db1eada..ce467e42 100644
--- a/misc/diagrams/engine-dsl-separation.svg
+++ b/misc/diagrams/engine-dsl-separation.svg
@@ -1,3 +1,3 @@
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text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 178px; height: 1px; padding-top: 440px; margin-left: -69px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; font-weight: bold; white-space: normal; overflow-wrap: normal;">Engine -- macpan2 wrapped<br />(e.g. TMB, AdaptiveTau)</div></div></div></foreignObject><text x="20" y="444" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle" font-weight="bold">Engine -- macpan2 wrapped...</text></switch></g><rect x="60" y="450" width="120" height="60" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 480px; margin-left: 61px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">engine-specific<br />inputs<br />(e.g. ExprList)</div></div></div></foreignObject><text x="120" y="484" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">engine-specific...</text></switch></g><path d="M 260 480 L 293.63 480" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 298.88 480 L 291.88 483.5 L 293.63 480 L 291.88 476.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 240 460 L 260 480 L 240 500 L 220 480 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 180 480 L 213.63 480" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 218.88 480 L 211.88 483.5 L 213.63 480 L 211.88 476.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="540" y="450" width="120" height="60" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; 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text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 480px; margin-left: 301px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">engine output generators<br />(e.g. TMB simulator)</div></div></div></foreignObject><text x="360" y="484" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">engine output genera...</text></switch></g><rect x="300" y="370" width="120" height="60" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 400px; margin-left: 301px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">engine adaptor</div></div></div></foreignObject><text x="360" y="404" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">engine adaptor</text></switch></g><path d="M 300 400 L 250 400 Q 240 400 240 410 L 240 453.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/><path d="M 240 458.88 L 236.5 451.88 L 240 453.63 L 243.5 451.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 40 540 L 0 540 L 0 660 L 40 660" fill="#dae8fc" stroke="#6c8ebf" stroke-miterlimit="10" pointer-events="all"/><path d="M 40 540 L 700 540 L 700 660 L 40 660" fill="#f5f5f5" stroke="#6c8ebf" stroke-miterlimit="10" pointer-events="all"/><path d="M 40 540 L 40 660" fill="none" stroke="#6c8ebf" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)rotate(-90 20 600)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 600px; margin-left: -39px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; font-weight: bold; white-space: normal; overflow-wrap: normal;">Post-Processing<br />Outside macpan2</div></div></div></foreignObject><text x="20" y="604" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle" font-weight="bold">Post-Processing...</text></switch></g><path d="M 580 600 L 426.37 600" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 421.12 600 L 428.12 596.5 L 426.37 600 L 428.12 603.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 600 580 L 620 600 L 600 620 L 580 600 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="300" y="570" width="120" height="60" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; 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text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 138px; height: 1px; padding-top: 70px; margin-left: -49px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; font-weight: bold; white-space: normal; overflow-wrap: normal;">Pre-Processing<br />Outside macapn2</div></div></div></foreignObject><text x="20" y="74" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle" font-weight="bold">Pre-Processing...</text></switch></g><rect x="60" y="40" width="120" height="60" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 70px; margin-left: 61px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">prepped data and workflow outputs</div></div></div></foreignObject><text x="120" y="74" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">prepped data and wor...</text></switch></g><path d="M 220 70 L 186.37 70" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 181.12 70 L 188.12 66.5 L 186.37 70 L 188.12 73.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 240 50 L 260 70 L 240 90 L 220 70 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 300 70 L 266.37 70" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 261.12 70 L 268.12 66.5 L 266.37 70 L 268.12 73.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="300" y="40" width="120" height="60" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; 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text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 188px; height: 1px; padding-top: 245px; margin-left: -74px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; font-weight: bold; white-space: normal; overflow-wrap: normal;">Modelling Language<br />Inside macapn2</div></div></div></foreignObject><text x="20" y="249" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle" font-weight="bold">Modelling Language...</text></switch></g><rect x="60" y="260" width="120" height="60" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; 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text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 200px; margin-left: 301px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">rules for repeating model calculations in different strata</div></div></div></foreignObject><text x="360" y="204" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">rules for repeating...</text></switch></g><path d="M 300 200 L 146.37 200" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/><path d="M 141.12 200 L 148.12 196.5 L 146.37 200 L 148.12 203.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="540" y="260" width="120" height="60" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 290px; margin-left: 541px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">model calculations</div></div></div></foreignObject><text x="600" y="294" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">model calculations</text></switch></g><path d="M 360 270 L 380 290 L 360 310 L 340 290 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 360 230 L 360 263.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/><path d="M 360 268.88 L 356.5 261.88 L 360 263.63 L 363.5 261.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 540 290 L 386.37 290" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 381.12 290 L 388.12 286.5 L 386.37 290 L 388.12 293.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 180 290 L 333.63 290" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 338.88 290 L 331.88 293.5 L 333.63 290 L 331.88 286.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 40 350 L 0 350 L 0 530 L 40 530" fill="#f8cecc" stroke="#b85450" stroke-miterlimit="10" pointer-events="all"/><path d="M 40 350 L 700 350 L 700 530 L 40 530" fill="#f5f5f5" stroke="#b85450" stroke-miterlimit="10" pointer-events="all"/><path d="M 40 350 L 40 530" fill="none" stroke="#b85450" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)rotate(-90 20 440)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; 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text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 600px; margin-left: -39px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; font-weight: bold; white-space: normal; overflow-wrap: normal;">Post-Processing<br />Outside macpan2</div></div></div></foreignObject><text x="20" y="604" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle" font-weight="bold">Post-Processing...</text></switch></g><path d="M 580 600 L 426.37 600" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 421.12 600 L 428.12 596.5 L 426.37 600 L 428.12 603.5 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 600 580 L 620 600 L 600 620 L 580 600 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="300" y="570" width="120" height="60" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 600px; margin-left: 301px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">results<br />(e.g. ggplot2 graphics)</div></div></div></foreignObject><text x="360" y="604" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">results...</text></switch></g><path d="M 600 510 L 600 573.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" stroke-dasharray="3 3" pointer-events="stroke"/><path d="M 600 578.88 L 596.5 571.88 L 600 573.63 L 603.5 571.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 40 0 L 0 0 L 0 140 L 40 140" fill="#dae8fc" stroke="#6c8ebf" stroke-miterlimit="10" pointer-events="all"/><path d="M 40 0 L 700 0 L 700 140 L 40 140" fill="#f5f5f5" stroke="#6c8ebf" stroke-miterlimit="10" pointer-events="all"/><path d="M 40 0 L 40 140" fill="none" stroke="#6c8ebf" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)rotate(-90 20 69.99999999999999)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 138px; height: 1px; padding-top: 70px; margin-left: -49px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; font-weight: bold; white-space: normal; overflow-wrap: normal;">Pre-Processing<br />Outside macapn2</div></div></div></foreignObject><text x="20" y="74" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle" font-weight="bold">Pre-Processing...</text></switch></g><rect x="60" y="40" width="120" height="60" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; 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text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 70px; margin-left: 301px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">data sources and configuration</div></div></div></foreignObject><text x="360" y="74" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">data sources and con...</text></switch></g><path d="M 120 100 L 120 173.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 120 178.88 L 116.5 171.88 L 120 173.63 L 123.5 171.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 360 310 L 360 363.63" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 360 368.88 L 356.5 361.88 L 360 363.63 L 363.5 361.88 Z" fill="rgb(0, 0, 0)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><path d="M 145 725 L 165 745 L 145 765 L 125 745 Z" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="15" y="730" width="105" height="30" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe flex-start; width: 103px; height: 1px; padding-top: 745px; margin-left: 17px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: left;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Function family:</div></div></div></foreignObject><text x="17" y="749" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px">Function family:</text></switch></g><rect x="110" y="770" width="70" height="30" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><rect x="15" y="770" width="105" height="30" fill="none" stroke="none" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; 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