From 09efeb81fc982a070de72e6a41e2d5e2e4641c71 Mon Sep 17 00:00:00 2001
From: Corson-Dosch <hcorson-dosch@usgs.gov>
Date: Wed, 30 Oct 2024 09:09:07 -0500
Subject: [PATCH 1/5] implement simpler sorting method
---
src/components/ThreatSankeyViz.vue | 22 ++--------------------
1 file changed, 2 insertions(+), 20 deletions(-)
diff --git a/src/components/ThreatSankeyViz.vue b/src/components/ThreatSankeyViz.vue
index 246f7c4..1a97d9d 100644
--- a/src/components/ThreatSankeyViz.vue
+++ b/src/components/ThreatSankeyViz.vue
@@ -191,7 +191,7 @@
// initialize sankey
const sankey = d3sankey.sankey()
- .nodeSort(null)
+ .nodeSort((a,b) => d3.descending(a.value, b.value))
.linkSort(null)
.nodeWidth(nodeWidth)
.nodePadding(mobileView ? 15 : 11)
@@ -320,27 +320,9 @@
const node = {name: d[k]};
nodes.push(node);
nodeByKey.set(key, node);
- // Doing some custom index setting to sort the left side of the sankey
- if (d[k] == 'Invasive species') {
- ++index // still need to advance index
- indexByKey.set(key, 3); // Would otherwise be 1
- } else if (d[k] == 'Pollution') {
- ++index
- indexByKey.set(key, 1); // Would otherwise be 2
- } else if (d[k] == 'Climate and weather') {
- ++index
- indexByKey.set(key, 2); // Would otherwise be 3
- } else {
- indexByKey.set(key, ++index);
- }
- // Use below if dropping custom sorting
- // indexByKey.set(key, ++index);
+ indexByKey.set(key, ++index);
}
}
-
- // With custom indices, need to re-order nodes
- // Here, taking 'Invasive species' out of slot 1 and dropping in slot 3
- nodes.splice(3, 0, nodes.splice(1, 1)[0]);
// creates links between nodes
for (let i = 1; i < keys.length; ++i) {
--
GitLab
From 61c94eb47aeb01f2b813bce8a99151b1186fe537 Mon Sep 17 00:00:00 2001
From: Corson-Dosch <hcorson-dosch@usgs.gov>
Date: Thu, 20 Feb 2025 14:22:41 -0600
Subject: [PATCH 2/5] Update categories and colors
---
src/components/ThreatSankeyViz.vue | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/components/ThreatSankeyViz.vue b/src/components/ThreatSankeyViz.vue
index 1a97d9d..4709d9a 100644
--- a/src/components/ThreatSankeyViz.vue
+++ b/src/components/ThreatSankeyViz.vue
@@ -53,11 +53,11 @@
// Colors for threat categories, Needs to be updated with CSS for text legend
const categoryColors = {
- 'Climate and weather': '#c29fcd',
- 'Exploitation': '#d38884',
- 'Habitat': '#dab589',
- 'Invasive species': '#729C9D',
- 'Pollution': '#899bb7'
+ 'Climate and weather': '#899bb7',
+ 'Fishing pressure': '#c29fcd',
+ 'Habitat': '#729C9D',
+ 'Invasive species': '#d38884',
+ 'Pollution': '#dab589'
};
onMounted(async () => {
--
GitLab
From 5a02e4d28adcecd0ef271b62b4c0be32f080c9bd Mon Sep 17 00:00:00 2001
From: Corson-Dosch <hcorson-dosch@usgs.gov>
Date: Thu, 20 Feb 2025 15:54:57 -0600
Subject: [PATCH 3/5] Fix wrapping fxn and add sankey subtitles
---
src/components/ThreatSankeyViz.vue | 70 +++++++++++++++++++++++-------
1 file changed, 54 insertions(+), 16 deletions(-)
diff --git a/src/components/ThreatSankeyViz.vue b/src/components/ThreatSankeyViz.vue
index 4709d9a..81c8f2d 100644
--- a/src/components/ThreatSankeyViz.vue
+++ b/src/components/ThreatSankeyViz.vue
@@ -71,7 +71,7 @@
margin: 10,
marginLeft: mobileView ? 80: 150,
marginRight: mobileView ? 125: 250,
- marginTop: 30,
+ marginTop: mobileView ? 60 : 50,
containerId: 'threat-container'
});
createSankey({
@@ -160,26 +160,57 @@
.attr('id', 'text_group')
// add titles
- svg.append("text")
+ const subtitle = mobileView ? "High to low" : "Ranked high to low"
+ const leftTitle = svg.append("text")
.attr("class", "axis-title")
.attr("x", chartDimensions.margin.left - labelBuffer + nodeWidth) // match spacing between sankey and labels
- .attr("y", chartDimensions.margin.top / 2)
+ .attr("y", 0)
.attr("dx", "0em")
.attr("dy", "0em")
- .attr("data-width", chartDimensions.margin.left)
+ .attr("dominant-baseline", "hanging")
+ .attr("text-width", chartDimensions.margin.left)
.style("text-anchor", "end")
.text("Threat Categories")
- .call(d => mobileView ? wrap(d) : d)
+ .call(d => mobileView ? wrap(d, {shift: false}) : d)
+
+ const leftTitleLength = leftTitle.node().getComputedTextLength()
svg.append("text")
+ .attr("class", "axis-text axis-value axis-notation")
+ .attr("x", chartDimensions.margin.left - labelBuffer + nodeWidth) // match spacing between sankey and labels
+ .attr("y", 0)
+ .attr("dx", "0em")
+ .attr("dy", leftTitleLength > chartDimensions.margin.left ? "2.8em" : "1.5em")
+ .attr("dominant-baseline", "hanging")
+ .attr("text-width", chartDimensions.margin.left)
+ .attr("text-anchor", "end")
+ .text(subtitle)
+ .call(d => wrap(d, {shift: false}))
+
+ const rightTitle = svg.append("text")
.attr("class", "axis-title")
.attr("x", chartDimensions.width - chartDimensions.margin.right + labelBuffer - nodeWidth) // match spacing between sankey and labels
- .attr("y", chartDimensions.margin.top / 2)
+ .attr("y", 0)
.attr("dx", "0em")
.attr("dy", "0em")
- .attr("data-width", chartDimensions.margin.right)
+ .attr("dominant-baseline", "hanging")
+ .attr("text-width", chartDimensions.margin.right)
.style("text-anchor", "start")
.text("Threats")
+
+ const rightTitleLength = rightTitle.node().getComputedTextLength()
+
+ svg.append("text")
+ .attr("class", "axis-text axis-value axis-notation")
+ .attr("x", chartDimensions.width - chartDimensions.margin.right + labelBuffer - nodeWidth) // match spacing between sankey and labels
+ .attr("y", 0)
+ .attr("dx", "0em")
+ .attr("dy", rightTitleLength > chartDimensions.margin.right ? "2.8em" : "1.5em")
+ .attr("dominant-baseline", "hanging")
+ .attr("text-width", chartDimensions.margin.right)
+ .attr("text-anchor", "start")
+ .text(subtitle)
+ .call(d => wrap(d, {shift: false}))
};
function createSankey({
@@ -278,12 +309,13 @@
.attr("class", d => d.x0 < chartDimensions.boundedWidth / 2 ? "axis-text left" : "axis-text right")
.attr("x", d => d.x0 < chartDimensions.boundedWidth / 2 ? d.x1 : d.x0) //checks for right-most labels
.attr("y", d => (d.y1 + d.y0) / 2)
- .attr("dy", "0.35em")
+ .attr("dy", "0em")
.attr("dx", d => d.x0 < chartDimensions.boundedWidth / 2 ? -labelBuffer : labelBuffer)
+ .attr("dominant-baseline", "central")
.attr("text-anchor", d => d.x0 < chartDimensions.boundedWidth / 2 ? "end" : "start") //checks for right-most labels
- .attr("data-width", d => d.x0 < chartDimensions.boundedWidth / 2 ? chartDimensions.margin.left : chartDimensions.margin.right)
+ .attr("text-width", d => d.x0 < chartDimensions.boundedWidth / 2 ? chartDimensions.margin.left : chartDimensions.margin.right)
.text(d => d.name)
- .call(d => mobileView ? wrap(d) : d)
+ .call(d => mobileView ? wrap(d, {shift: true}) : d)
// .append("tspan")
// .attr("fill-opacity", 0.7)
// .text(d => ` ${d.value.toLocaleString()}`)
@@ -349,7 +381,9 @@
};
// https://gist.github.com/mbostock/7555321
- function wrap(text) {
+ function wrap(text, {
+ shift = false
+ }) {
text.each(function() {
var text = d3.select(this),
words = text.text().split(/\s|-+/).reverse(),
@@ -357,12 +391,13 @@
line = [],
lineNumber = 0,
lineHeight = 1.1, // ems
- width = text.attr("data-width"),
+ width = text.attr("text-width"),
+ baseline = text.attr("dominant-baseline"),
x = text.attr("x"),
y = text.attr("y"),
dy = parseFloat(text.attr("dy")),
dx = parseFloat(text.attr("dx")),
- tspan = text.text(null).append("tspan").attr("y", y).attr("dy", dy + "em");
+ tspan = text.text(null).append("tspan").attr("y", y).attr("dy", dy + "em").attr("dominant-baseline", baseline);;
console.log(text.attr("dy"))
@@ -373,13 +408,13 @@
line.pop();
tspan.text(line.join(" "));
line = [word];
- tspan = text.append("tspan").attr("x", x).attr("y", y).attr("dx", dx).attr("dy", ++lineNumber * lineHeight + dy + "em").text(word);
+ tspan = text.append("tspan").attr("x", x).attr("y", y).attr("dx", dx).attr("dy", ++lineNumber * lineHeight + dy + "em").attr("dominant-baseline", baseline).text(word);
}
}
// https://stackoverflow.com/questions/60558291/wrapping-and-vertically-centering-text-using-d3-js
- if (lineNumber > 0) {
- const startDy = -(lineNumber * (lineHeight / 2)) * 0.5; // *0.5 for vertically-centered labels
+ if (lineNumber > 0 && shift) {
+ const startDy = -(lineNumber * (lineHeight / 2));
text
.selectAll("tspan")
.attr("dy", (d, i) => startDy + lineHeight * i + "em");
@@ -411,4 +446,7 @@
font-size: 1.6rem;
}
}
+ .axis-notation {
+ font-style: italic;
+ }
</style>
\ No newline at end of file
--
GitLab
From 29e6da2c8d0fff5c8da44337c4d46a9eb748e1ab Mon Sep 17 00:00:00 2001
From: Corson-Dosch <hcorson-dosch@usgs.gov>
Date: Thu, 20 Feb 2025 16:11:50 -0600
Subject: [PATCH 4/5] Add findex sankey thumbnail
---
src/assets/content/ChartGrid.js | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/assets/content/ChartGrid.js b/src/assets/content/ChartGrid.js
index b13bf48..38514d5 100644
--- a/src/assets/content/ChartGrid.js
+++ b/src/assets/content/ChartGrid.js
@@ -7,7 +7,7 @@ export default {
project: 'Findex',
vizKey: 'ThreatSankey',
vizRoute: 'inland-fish-total-threats',
- img_src: 'Placeholder_thumbnail.webp',
+ img_src: 'findex_sankey_thumbnail.webp',
alt: '',
chartOrder: 1,
description: 'Land use change is threatening inland fisheries.'
--
GitLab
From cff448b7a818183619b37b0b1ee8d70e8b7e7752 Mon Sep 17 00:00:00 2001
From: Corson-Dosch <hcorson-dosch@usgs.gov>
Date: Thu, 20 Feb 2025 16:18:19 -0600
Subject: [PATCH 5/5] Adjust laptop layout
---
src/components/ThreatSankeyViz.vue | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/components/ThreatSankeyViz.vue b/src/components/ThreatSankeyViz.vue
index 81c8f2d..5bb0a42 100644
--- a/src/components/ThreatSankeyViz.vue
+++ b/src/components/ThreatSankeyViz.vue
@@ -70,7 +70,7 @@
height: window.innerHeight * 0.8,
margin: 10,
marginLeft: mobileView ? 80: 150,
- marginRight: mobileView ? 125: 250,
+ marginRight: mobileView ? 135: 250,
marginTop: mobileView ? 60 : 50,
containerId: 'threat-container'
});
@@ -425,8 +425,11 @@
<style lang="scss">
#threat-container {
- max-width: 1000px;
+ max-width: min(1000px, 60vw);
margin: 5rem auto 0 auto;
+ @media screen and (max-width: 600px) {
+ max-width: 100%;
+ }
}
.axis-text {
font-size: 1.6rem;
--
GitLab