renaming backend, cellxgene to server, client respectively

2026-09-27 16:38:12 +08:00 · 2018-06-26 11:41:32 -07:00
parent 59dcfe2bc4
commit dd5fa57259
97 changed files with 4 additions and 7 deletions
@@ -0,0 +1,38 @@
+/*****************************************
+******************************************
+      Setup SVG & Canvas elements
+******************************************
+******************************************/
+// jshint esversion: 6
+const setupParallelCoordinates = (width, height, margin) => {
+  var container = d3.select("#parcoords");
+
+  var svg = container
+    .append("svg")
+    .attr("width", width + margin.left + margin.right)
+    .attr("height", height + margin.top + margin.bottom)
+    .append("g")
+    .attr("transform", "translate(" + margin.left + "," + margin.top + ")");
+
+  var canvas = container
+    .append("canvas")
+    .attr("width", width * devicePixelRatio)
+    .attr("height", height * devicePixelRatio)
+    .style("width", width + "px")
+    .style("height", height + "px")
+    .style("margin-top", margin.top + "px")
+    .style("margin-left", margin.left + "px");
+
+  var ctx = canvas.node().getContext("2d");
+  ctx.globalCompositeOperation = "darken";
+  ctx.globalAlpha = 0.15;
+  ctx.lineWidth = 1.5;
+  ctx.scale(devicePixelRatio, devicePixelRatio);
+
+  return {
+    svg,
+    ctx
+  };
+};
+
+export default setupParallelCoordinates;