From 5aad1d0d81c3aed702d4b817f9616a87a9620e32 Mon Sep 17 00:00:00 2001
From: Damien Elmes <gpg@ankiweb.net>
Date: Tue, 30 Jun 2020 16:39:30 +1000
Subject: [PATCH] fade calendar in

---
 ts/src/stats/calendar.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ts/src/stats/calendar.ts b/ts/src/stats/calendar.ts
index 208f164a0..35c246057 100644
--- a/ts/src/stats/calendar.ts
+++ b/ts/src/stats/calendar.ts
@@ -128,6 +128,7 @@ export function renderCalendar(
         .selectAll("rect")
         .data(data)
         .join("rect")
+        .attr("fill", emptyColour)
         .attr("width", (d) => {
             return x(d.weekNumber + 1) - x(d.weekNumber) - 2;
         })
@@ -139,6 +140,8 @@ export function renderCalendar(
             showTooltip(tooltipText(d), x, y);
         })
         .on("mouseout", hideTooltip)
+        .transition()
+        .duration(800)
         .attr("fill", (d) => {
             if (d.count === 0) {
                 return emptyColour;