Address webviz-ert feedback

[oysteoh]

Following text is a compiled list of all wishes/comments gathered from users without filtering. Many of the issues is probably low-hanging fruits which could be fixed quite easy, some needs more discussion, some is impossible to fix and some is probably issues we won't fix.

Todo

• Fix overlapping titles #245
• Specify which ensemble belongs to which color #246
• Add "value" and "date" on the y/x axis #247
• Labelling pages with "beta" #248
• "experimental-mode" feature-flag to hide pages #249
• Search fields 3 columns side-by-side, one toggle visibility button #250
• Clear selection should remove charts #251
• Add help button / hover explaining features #252
• Create Plot - Dropdown to launch either Qt or webviz #267
• Create videos demoing webviz-ert and it's features #269
• Save plot setups so it can be re-opened in the same view #244
• Set the number of columns in the plot viewer #253
• Plot viewer should be split in two #268
• You can select multiple responses but only one is plotted.  #254
• Response Correlation View improvements #285

Discuss

• Observations - User request #286
• Grouping of parameters/observations for analysis new feature, needs clarification, check with lars
• Observation analyzer
  It is getting there - we would like to see them all together, to evaluate which ones are important, and which ones that dont contribute to the objective function. I could give it a go to show them what I mean at some point. Webviz has some good plots on this - it would be great to get some of them in ERT. Parameter-observation analyzer in Webviz: https://equinor.github.io/webviz-subsurface/#/webviz-subsurface?id=parameteranalysis
  new feature, discuss with lars, todo

Wait

• Better labeling of x/y axis and labels for color coding (eg when there are colors for different ensembles) new feature, wait
• Ensemble selection carries over between different plugins new feature, wait
• The color scheme should be easily modified and controlled by the user new feature, wait
• Get DESIGN_KW parameters available on equal terms as GEN_KW new feature, epic
• All webviz "pages" available in Webviz-ERT new feature, not actionable
• Build you own Webviz-ERT templates to be used across models and fields (and personel) new feature, needs clarification

User input
Revert single selection of responses in response correlation viewer
Toggle legends disappears
Titles in plot viewer
Toggle observations in respojnse correlation viewer
Sorting order parameters - customizable. ( correlation strong -> weak / alphabetically )

[oysteoh]

Remaining issues after our milestone gathered here #382