From 23b3c790a93e35530dc374042d032fd40c3c91d5 Mon Sep 17 00:00:00 2001
From: Gertjan van den Burg <gertjanvandenburg@gmail.com>
Date: Thu, 6 Jun 2019 12:41:56 +0100
Subject: Move admin chart to js file

---
 app/templates/admin/annotations_by_dataset.html | 158 ++----------------------
 1 file changed, 12 insertions(+), 146 deletions(-)

(limited to 'app/templates')

diff --git a/app/templates/admin/annotations_by_dataset.html b/app/templates/admin/annotations_by_dataset.html
index eb7a7e8..3b72801 100644
--- a/app/templates/admin/annotations_by_dataset.html
+++ b/app/templates/admin/annotations_by_dataset.html
@@ -8,152 +8,18 @@
 <h1>View Annotations</h1>
 
 <div id="graph"></div>
+{% endblock %}
 
-<script src="//d3js.org/d3.v5.min.js"></script>
-<script>
-var data = {{ data.chart_data | safe }};
-var n = 0;
-data.forEach(function(d) {
-  d.X = n++;
-  d.Y = d.value;
-});
-
-
-var divWidth = 1000;
-var divHeight = 480;
-
-var svg = d3.select("#graph")
-	.on("touchstart", nozoom)
-	.on("touchmove", nozoom)
-	.append("svg")
-	.attr("width", divWidth)
-	.attr("height", divHeight);
-
-var margin = {top: 20, right: 20, bottom: 50, left: 50};
-var width = +svg.attr("width") - margin.left - margin.right;
-var height = +svg.attr("height") - margin.top - margin.bottom;
-
-var zoom = d3.zoom()
-  .scaleExtent([1, 50])
-  .translateExtent([[0, 0], [width, height]])
-  .extent([[0, 0], [width, height]])
-  .on("zoom", zoomed);
-
-var x = d3.scaleLinear().range([0, width]);
-var x2 = d3.scaleLinear().range([0, width]);
-var y = d3.scaleLinear().range([height, 0]);
-
-var xAxis = d3.axisBottom(x);
-var yAxis = d3.axisLeft(y);
-
-var xExtent = d3.extent(data, function(d) { return d.X; });
-var xRange = xExtent[1] - xExtent[0];
-var xDomainMin = xExtent[0] - xRange * 0.02;
-var xDomainMax = xExtent[1] + xRange * 0.02;
-
-var yExtent = d3.extent(data, function(d) { return d.Y; });
-var yRange = yExtent[1] - yExtent[0];
-var yDomainMin = yExtent[0] - yRange * 0.05;
-var yDomainMax = yExtent[1] + yRange * 0.05;
-
-x.domain([xDomainMin, xDomainMax]);
-y.domain([yDomainMin, yDomainMax]);
-x2.domain(x.domain());
-
-svg.append("defs").append("clipPath")
-  .attr("id", "clip")
-  .append("rect")
-  .attr("width", width - 30)
-  .attr("height", height)
-  .attr("transform", "translate(" + 30 + ",0)");
-
-svg.append("g")
-  .attr("class", "axis axis--y")
-  .attr("transform", "translate(" + 30 + ",0)")
-  .call(yAxis);
-
-svg.append("g")
-  .attr("class", "axis axis--x")
-  .attr("transform", "translate(0," + height + ")")
-  .call(xAxis);
-
-svg.append("text")
-  .attr("text-anchor", "middle")
-  .attr("class", "axis-label")
-  .attr("transform", "translate(" + (width - 20) + "," + (height + 50) + ")")
-  .text("Time");
-
-var line = d3.line()
-  .x(function(d) { return x(d.X); })
-  .y(function(d) { return y(d.Y); });
-
-var g = svg.append("g")
-    .call(zoom);
-
-g.append("rect")
-    .attr("width", width)
-    .attr("height", height);
-
-var view = g.append("g")
-    .attr("class", "view");
-
-view.append("path")
-  .datum(data)
-  .attr("class", "line")
-  .attr("d", line);
-
-var points = view.selectAll("circle")
-    .data(data)
-  .enter().append("circle")
-    .attr("cx", function(d) { return x(d.X); })
-    .attr("cy", function(d) { return y(d.Y); })
-    .attr("data_X", function(d) { return d.X; })
-    .attr("data_Y", function(d) { return d.Y; })
-    .attr("r", 5)
-    .on("click", clicked);
-
-function zoomed() {
-  t = d3.event.transform;
-  x.domain(t.rescaleX(x2).domain());
-  svg.select(".line").attr("d", line);
-  points.data(data)
-    .attr("cx", function(d) { return x(d.X); })
-    .attr("cy", function(d) { return y(d.Y); });
-  annolines = view.selectAll("line");
-  annolines._groups[0].forEach(function(l) {
-    l.setAttribute("x1", x(l.getAttribute("cp_idx")));
-    l.setAttribute("x2", x(l.getAttribute("cp_idx")));
-  });
-  svg.select(".axis--x").call(xAxis);
-}
-
-function clicked(d, i) {
-	if (d3.event.defaultPrevented) return; // zoomed
-}
-
-function nozoom() {
-  d3.event.preventDefault();
-}
-
-var annotations = {{ data.annotations | safe }};
-
-annotations.forEach(function(a) {
-  for (i=0; i<points._groups[0].length; i++) {
-    p = points._groups[0][i];
-    if (p.getAttribute("data_X") == a.index) {
-      var elem = d3.select(p);
-      elem.classed(a.user, 'true');
-      view.append("line")
-        .attr("cp_idx", a.index)
-        .attr("y1", y(yDomainMax))
-        .attr("y2", y(yDomainMin))
-        .attr("x1", x(a.index))
-        .attr("x2", x(a.index))
-        .attr("class", "ann-line" + " " + a.user);
-    }
-  }
-});
 
 
-</script>
-{% endblock %}
+{% block scripts %}
+{{ super() }}
+  <script src="//d3js.org/d3.v5.min.js"></script>
+  <script src="{{ url_for('static', filename='js/makeChart.js') }}"></script>
+  <script>makeChartAnnotatedAdmin(
+    '#graph',
+    {{ data.chart_data | safe }},
+    {{ data.annotations | safe }}
+    );
+  </script>
+{% endblock scripts %}
-- 
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