Update of Histogram not working after changing with the handles.

[l00mi]

No description provided.

[bergos]

Should be fixed with this commit.

[l00mi]

hmm, i still experience the same effect, lets look at this together once?

[ktk]

Same here, can't really get it to work anymore

[bergos]

Sorry, not fixed, but now I'm sure it runs into the update code. I think it's a d3 problem. @l00mi can you have a look at it?

[larsvers]

We might want to look down this rabbit hole together. The (short) problem flow is as follows:

1. histogram formulates query within brush, sending off the brushed dates
2. query gets send (I guess triggered by the handle onchange?)
3. response returns with different dates and respective bucket data.

All years are rounded to 1st of Jan (the brush usually returns second-precise dates), which is fine.
The date differences between queried dates and response dates are usually small when the brush appears before 1948.

However, any brush with a toHandle date beyond 1948 ends up either at 1948 (if the fromHandle date is before 1948) or with a toHandle date of 2000 or empty dates.

Some examples:

 Query: [Wed Feb 05 1862 21:54:00 GMT+0100 (CET), Tue May 06 1969 02:42:15 GMT+0200 (CEST)]
 Response: {start: Thu Jan 01 1863 01:00:00 GMT+0100 (CET), end: Thu Jan 01 1948 01:00:00 GMT+0100 (CET)}

 Query: [Fri Jul 03 1840 01:17:34 GMT+0200 (CEST), Thu Aug 01 1940 17:42:55 GMT+0200 (CEST)]
 Response: {start: Sun Jan 01 1837 01:00:00 GMT+0100 (CET), end: Sun Jan 01 1933 01:00:00 GMT+0100 (CET)}

 Query: [Sun Oct 04 1959 15:42:28 GMT+0200 (CEST), Wed Dec 26 1979 07:18:55 GMT+0100 (CET)]
 Response: {start: "", end: ""}

 Query: [Sun May 03 1959 17:51:43 GMT+0200 (CEST), Sat Jan 01 2000 01:00:00 GMT+0100 (CET)]
 Response: {start: Sat Jan 01 2000 01:00:00 GMT+0100 (CET), end: Sat Jan 01 2000 01:00:00 GMT+0100 (CET)}

 Query: [Tue May 15 1934 13:29:13 GMT+0200 (CEST), Sun Jun 06 1943 15:10:33 GMT+0200 (CEST)]
 Response: {start: Wed Jan 01 1941 01:00:00 GMT+0100 (CET), end: Thu Jan 01 1942 01:00:00 GMT+0100 (CET)}