ThinkOrSwim Thinkscript programmer Wanted -- 2

Hi, I would like to commission a volume study in ThinkScript for Think or Swim. What I want to know is how does the volume for today, at each moment or each minute, compare to the volume in that same time frame to an average of the last 20 days for that stock. Is it above or below the 20 day volume average. What I am looking for are stocks that have a high volume today compared to the average. Volume being the fuel that drives stock movement up or down, the more the better. I want a way to find it. 1.) In a subgraph, I would like to see a horizontal flat line that represents the 20 day average of the last 20 days (constantly updating). The actual average will go up or down, but I would like the average shown as a constant, in a straight line. Much like a MacD study where there are numbers on the right side of the study, the MacD baseline is 0. I would like the baseline to be marked 100, for 100%. In the MacD there are indications every so often. In this study they might be every 50 or 100 percentage points. 2.) Also in the subgraph is the variable line of today’s volume, as a percent against the average. If the 20 day average volume is 300,000, or 100%, and today’s volume is 450,000, that would show as 150%, or the variable line would be above the constant baseline. Clear? 3.) like the MacD, the subgraph field expands as the lines move. I have seen up to 3000% range to the top. Obviously, to the bottom, the percent can only go to 0. 4.) Like the MadD which has a variable number on the right showing, in this case, the current percent. I don’t need decimal places, a simple 150% or 87% or 325% is enough. 5.) Time Frame: 8:30 to 16:00. The 8:30 to 9:30 premarket part is key for me. That first hour tells me most of what I want to know. 6.) Time Frame: One person I talked with could only do it in 1 or minute increments. It seems MacD studies change constantly. That would be good, or adjusting every 1 minute timeframe is acceptable 7.) Must work on a Mac and a PC. 8.) 20 days for average is ok. 9.) Some studies have vertical bars. I prefer not having the vertical bars, just the two lines. 10.) The job includes any hellp I need to install said study, and any fixes to bugs as necessary. There are always bugs aren’t there? 11.) I would like this study called and titled the Brand Volume Indicator. or BVI for short. I would like an estimate of time and cost, and the time to get the job done. And I would like to establish a “not-higher-than” price. I don’t want to be told it will take 5 hours and ending up taking 50. Anysuggestions you have about ways to minimize the time and therefore the cost would be appreciated. Also, I am new to this web site. Please explain how they are involved and the process of proceeding? How and when is payment done? Is there a way to get me your email address or phone number. I have attached a PDF of my current manual study in Excel. Time limitations constrict how often I enter the current volume. Also I attached a copy of what someone else has done, but who is not available to do the above for me. To expedite the process I am trying to be concisely clear about what I want. I also don’t want to break the bank on this, so any input about a feature that I might not really need costing a bunch would be helpful. Questions: Will the study be subject to the Appearance package in TOS? Not necessary, and don’t want to pay more to have it. Just asking. Will this study work in any time frame? As mentioned before, the other guy doing this study had just one time frame. If so, what happens if I have a minute time frame for the chart and have open a 5 minute chart? I am always moving from one time frame to another on a single open chart. I can see that this study would be helpful on the daily chart. But since I am a day trader, today I want to see how this works in that format. Again, is there additional cost in programming to get any chart vs. just having one? Lawrence Brand 540-822-9075