Data Visualization: Enhancing Decision-Making and Collaboration
Transform your data analysis processes with graphical tools that facilitate decision-making, collaboration, and problem-solving. Explore key questions, actions, evidence, and insights to drive effective outcomes. Empower experts and stakeholders to leverage data visualizations for strategic decision support and hypothesis testing.
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Presentation Transcript
Tell me what you see: Creating a graphical tool for others
Several re-analysis / PPT cycles Decision / Action Share in Meeting Data Prep Analyze Create PPT PPT PPT PPT PPT Only people in the meeting weigh in Create Data Viz Tool and Share Analyze / Collaborate Decision / Action Data Prep Analyze Get the data viz tool in the hands of collaborators faster so everyone can advance the project
Tablet Dissolution Problem Scrapping 15% of batches due to non-conformance to release specification
Give other experts and collaborators the ability to explore the data freely and ask / answer questions Data Visualization as a Tool for Others Facilitate identification of issues and taking action by those on the ground Guide stakeholders in making a sound decision Facilitate a discussion with collaborators to test hypotheses and develop new ones
1. What decision(s) do we/others have to make? What question(s) do we/others need to answer? What are the series of questions others will ask? 2. What actions can be taken? (And/or what actions cannot be taken?) 3. What supporting evidence do we/others want to see? 4. What else will we/others want to know about the problem? Inputs to Making a Data Viz Tool
Question Answer Data Viz 1. Identify factors that are correlated with Dissolution. 2. How do I change these factors to improve Tablet Dissolution? Model profiler with recommended settings What decision(s) do we/others have to make? What question(s) do we/others need to answer? What are the series of questions will others will ask? 1 Adjust factors except screen size Model profiler with recommended settings for each screen size 2 What actions can be taken? (And/or what actions cannot be taken?) Correlations showing univariate relationships Graph Builder with univariate correlations with each process factor (Column Switcher) and dissolution split (X grouping) by Screen Size What supporting evidence do we/others want to see? 3 Do the results change with certain batches excluded? Data filter on batch ID Label on batch ID What else will we/others want to know about the problem? 4
Think about getting the data / analysis in the hands of others in the form of a Data Viz Tool sooner rather than later instead of a PPT to be shared in a meeting Next time you do an analysis
Energy Cost Problem Energy bill has been increasing Employee complaints have been increasing
Question Answer Data Viz Building heat map showing deviations Drill-down showing time series of deviations Label showing VAV unit and engineer 1. Is the HVAC system working properly? 2. Which rooms have had large deviations from the set point? 3. When did the deviations occur? 4. Which units control those rooms? 5. Who was the engineer on shift? What decision(s) do we/others have to make? What question(s) do we/others need to answer? What are the series of questions will others will ask? 1 2 Check units Call engineer Label showing VAV unit and engineer What actions can be taken? (And/or what actions cannot be taken?) Room temperature by hour External temperature by hour Room temp and external temp time series What supporting evidence do we/others want to see? 3 What room type and location did the deviations occur in? Label showing room type and location type (internal / external) What else will we/others want to know about the problem? 4
