+// Code for a variety of interaction models. Used in interaction.html, but split out from
+// that file so they can be tested in isolation.
+//
function downV3(event, g, context) {
context.initializeMouseDown(event, g, context);
if (event.altKey || event.shiftKey) {
}
}
+var lastClickedGraph = null;
+
+function clickV3(event, g, context) {
+ lastClickedGraph = g;
+ Dygraph.cancelEvent(event);
+}
+
function scrollV3(event, g, context) {
+ if (lastClickedGraph != g) {
+ return;
+ }
var normal = event.detail ? event.detail * -1 : event.wheelDelta / 40;
// For me the normalized value shows 0.075 for one click. If I took
// that verbatim, it would be a 7.5%.