Add clear method to Histogram

2026-08-20 12:10:16 +08:00 · 2014-08-02 15:14:44 +02:00
parent 7429e489bd
commit 2485b7584c
1 changed files with 6 additions and 0 deletions
@@ -109,5 +109,11 @@ function Histogram(ident) {
        draw_hist(ident, this.values.slice(0, this.counter+num));
        this.counter += num;
    }
+
+    this.clear = function() {
+        d3.select(ident).select("svg").remove();
+        draw_hist(ident, []);
+        this.counter = 0;
+    }
 }