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planefan

Greetings, I have 2 charts with identical datetime (y-axis). Id like to be able to make it so that when I move my cursor over one of the charts, it shows the values for the corresponding timestamp on the other chart. Similarly, I'd like to do the sam...

planefan

Hello Fellow Qbies, I'm attempting to run a wj across a table with a dimension of 1million rows and 30 columns. It works, but it takes too long to run. What are some tips and tricks to dealing with large datasets and windowjoins?

planefan

Hey Everyone, I've been playing around with Dashboards for a little bit and seem to always run into a problem getting a drop down list to connect with my chart. In the View State for the drop down, I've got it setup for Default "sym" and Value "sym" ...

planefan

planefan

Whats good, Qbies. I have 2 tables I'm trying to put together with a window join using `sym`time columns. The output table comes through fine, but I go through the data and it's clearly mixing results from different symbols. What gives? I've checked ...

planefan

Basics > Hover worked. Y-Axis > Range > Selection Min and Max -- hasnt worked so far. Do I need to click the min/max button too ?

planefan

Im working in memory. I load the file in its 800,000 x 7. Then run a bunch of updates to make the remaining 23 columns (30 or so total). And then run the wj. And pass back the resulting table. Im trying to simulate what it would be doing in a tp. Lik...

planefan

It took me significantly longer. But, I'm also dealing with 30 columns -- would that matter, even though I'm just using mmm3 for the wj? In testing, when I make the data table that im searching (data;(max:`mmm3)) smaller, things speed up. For example...

planefan

I've tested it down to only 1 column, the timestamp, being wj to. Is there a way to open threading or something? It's like 12,000 entries per timestamp being read. How long should that take?

planefan

I have 800,000 rows of data in a table with the following meta: c | t f a ---------------| ----- col1 | n col2 | s col3 | d mmm3 | f col4 | f col5 | s col6 | i col7 | i col8 | j col9 | f col10 | j dt | p s col11 | f col12 | f col13 | j col14 | j col1...

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Multiple Chart, Single Cursor -- Chart GL

Large Scale WindowJoins Questions

KX Dashboards -- Can't Connect DropDown To Chart

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Window Join w/ Multiple Symbols

Re: Multiple Chart, Single Cursor -- Chart GL

Re: Large Scale WindowJoins Questions

Re: Large Scale WindowJoins Questions

Re: Large Scale WindowJoins Questions

Re: Large Scale WindowJoins Questions