Is it possible to create a custom chart in the dashboard?

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Aries Vash asked Jul 24, '23 Aries Vash commented Aug 7, '23

Is it possible to create a custom chart in the dashboard?

Hi, I need help on the following, is it possible to create a custom chart in the dashboard using the following formula below?

Define the variables:

1. LC (Labour count is a constant given number)
2. Standard Efficiency divider = 233
3. Actual Manpower (Number of operators in the model)
4. Production Hour (Simulation time/hour)
5. Output (where output of the end queue)

Formula:

Ideal Time = LC * 233 / Output

Actual Production Hour = Actual Manpower * Production Hour

In the dashboard, calculate:

Efficiency = Ideal Time / Actual Production Hour

Example:

LC = 1.3

Standard Eff Divider = 233

Actual Manpower = 2

production hour = 1 hour

Output = 292 pieces

Ideal Time = 1.3 * 233 / 292 = 1.037

Actual Production Hour = 2 * 1 = 2

Efficiency = Ideal Time / Actual Production Hour = 1.037/2 = 0.518 or 51.8%

Custom Dashboard.fsm

Software Version:

FlexSim 19.2.4

dashboard display

1690168512380.png (23.7 KiB)

custom-dashboard.fsm (36.0 KiB)

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Joerg Vogel commented · Jul 24, 2023 at 04:25 AM

@An L2, yes, it is possible. Please do some of the tutorials about advanced techniques gathering data. If I would do this, I'd start with a standard ouput statistic collector, a calculated table and a dashboard with a pie chart.

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Aries Vash Joerg Vogel commented · Jul 27, 2023 at 07:10 AM

@Joerg Vogel Thanks for the tip, I have tried to study your suggestion, currently I can calculate for Ideal Time base on the formula I have given in the post, but I'm still lost on how to do this custom chart.

Custom Dashboard.fsm

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custom-dashboard.fsm (36.0 KiB)

Julie Weller commented · Aug 02, 2023 at 03:59 PM

Hi @Aries Vash, was the answer helpful? If so, please click the "Accept" button at the bottom of their answer. Or if you still have questions, add a comment and we'll continue the conversation.

If we haven't heard back from you within 3 business days we'll auto-accept an answer, but you can always comment back to reopen your question.

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Answer 1 · 2023-07-27T11:48:05Z

Felix Möhlmann answered Jul 27, '23 Aries Vash commented Aug 7, '23

It looks like all you have to do is divide that value by the current model time (in hours). You can do that directly in the Calculated Table with a custom expression metric.

Then add a base chart of your chosen type and choose the Calculated Table as data source.

Though I have some doubts whether your formula is correct. Why would the efficiency drop if the output goes up?

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Aries Vash commented · Jul 28, 2023 at 01:00 AM

@Felix Möhlmann Hi, you're correct about the wrong formula, my bad it should be LC/233 * Output, anyhow I have Finish building the custom chart and it works well.

Just another query for me is, is it possible to inject the result of the calculated table in to the global table?

for example is below, I have assign the operator trigger on start task to write value of 1 in the global table 2, then I Sum the value of global table 2 in the calculated table to get the total MP working in the model, Is there a way to inject the result of the sum of the operated in the calculated table to Global table 1 in MP column?

or there is any other better way to do this?

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2023-07-28-0747-10.mp4 (4.1 MiB)

Felix Möhlmann Aries Vash commented · Jul 28, 2023 at 06:00 AM

I would update the value in GlobalTable1 in the same trigger that changes the value in GlobalTable2. Then the MP value will always be up to date as well and you can forego the Calculated Table entirely.

You can use Table.query() to run a SQL query in code.

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Aries Vash Felix Möhlmann commented · Jul 28, 2023 at 07:13 AM

Hi @Felix Möhlmann, I'm quite lost with your instruction and Table.query, sorry about this but I'm not really familiar with programming languages, can you help by making an example so I can better understand. Thank you.

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