From f9c76661226146781f20a7dc0da10a14f646b108 Mon Sep 17 00:00:00 2001
From: b <a>
Date: Sun, 20 Jun 2021 16:49:03 -0700
Subject: [PATCH] Fix boxes going too low

---
 dps_vis.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/dps_vis.js b/dps_vis.js
index bbe013b..79a3dab 100644
--- a/dps_vis.js
+++ b/dps_vis.js
@@ -142,7 +142,8 @@ let details = graph.append("g")
 details.append("rect").attr("z", "100");
 
 function showDetails(data, i, xfunc, yfunc) {
-    let xpos = xfunc(i[1]);
+    let _bbox = bbox();
+    let xpos = xfunc(i[1])
     let ypos = yfunc(dps_getter_func(i));
     let texts = [[1, i[0]],
                 [3, "Prepowder: "+i[4].toFixed(2)],
@@ -158,11 +159,13 @@ function showDetails(data, i, xfunc, yfunc) {
         texts.push([idx, explanation[0] + ": " + explanation[1]]);
         idx += 1;
     }
+    let box_height = (14 * idx) - 4;
+    if (ypos + box_height > _bbox.height) ypos = _bbox.height - box_height;
     details.select("rect")
            .attr("x", xpos)
            .attr("y", ypos)
            .attr("width", 200)
-           .attr("height", (14 * idx) - 4)
+           .attr("height", box_height)
            .attr("opacity", 0.8);
     details.selectAll("text")
            .data(texts, d => d[0])