developed expression heatmaps based on dataset

[Sakshisrivastava413]

• Created a link type button in the upper right corner to switch the dataset and conditionally querying to get the response of the selected dataset.
• Parsed data in the format required by the heatmap library - nivo/heatmap
• Showing genes on the y-axis and tissues on the x-axis with varying colors based on expression score
• Provided the height of heatmap based on number of genes so that each box can be seen properly
• Added filter panel containing filters based on
  1. selected tissues using react-dropdown-select library
  2. expression level i.e. low (< 11FPKM), medium (11FKPM >= and <= 1000FKPM), high (> 1000 FKPM)
  3. scale - linear or logarithmic described here - Support toggling between linear and log scaling #1

Edits:

• Added one more dataset - RNA Seq Data
• Showing NA text with white background on cell with no data
• removed filter button i.e filters on any change in panel
• added test to query all the dataset result
• scrollable heatmap area with fixed filter panel at bottom

[heralden]

Code looks good and works well 👍