Changelog

0.8.0

• Add package keywords
• Updates for Psychart:
  • Refactor Datum => PsychartState
  • Refactor DataOptions => PsychartDataOptions
• Updates for Pumpchart:
  • Add main readme page
  • Example now renders 100 random data points
  • Pump curve and system curve now accepts raw strings of variable q
  • Add logic to find solutions to arbitrary functions
  • Gradient is stored in PumpchartOptions
  • Rearrange layers a bit for visual clarity
  • Pump and system curve logic done when Pumpchart is constructed
  • Allow solid color data points
  • Estimate pump speed for data points without a speed provided
  • Remove brackets around units in certain tooltips
  • Add several unit tests

0.7.0

• Psychart now inherits class methods from base Chart
• Release the very first version of Pumpchart
  • Handles drawing pump curves and system curves
  • Shows point of operation
  • Can plot and clear data with several display options
  • User interaction with mouse hover

0.6.1

• Follow eslint styling rules

0.6.0

• Update source code per eslint standards
  • Import psychrolib as a module
• Update dependency versions

0.5.0

• Add option to configure legend title
• The legend parameter now accepts false, which will skip generating and rendering the legend entirely
  • Previously, this could be worked around by setting the size to zero, but the element would still be generated and rendered
• Allow dry bulb and humidity ratio dbhr measurement type!
  • Humidity ratio units are inputted as unit mass water per unit mass air (e.g. grams water per grams air)
• The plot() function can now handle drawing a line between 2 arbitrary points by inputting a Datum in the line data option property
• Completely remove static members from Psystate
  • This fixes a bug where multiple Psycharts on the same HTML page would be forced to share some of the same properties (e.g. unit system, graph bounds, etc.)
• Fix a bug where legend icons would be rendered incorrectly when multiple instances of Psychart were rendered to the same HTML page
• Code cleanup in Psychart.ts source file
• Improvements to some documentation

0.4.4

• Completely remove SVG elements from Psychart when visibility toggled off in the legend; this should fix any residual issues where hidden points may show a tooltip when hovered over

0.4.3

• Hotfix: Allow relHumType parameter in drawLine() to opt between float (0.0-1.0) and percent (0-100%)
  • Note: drawLine() will be integrated into plot() in a future update and use the same data options (plot() will have the ability to draw arbitrary lines)

0.4.2

• Expose a drawLine() function to draw a line between 2 arbitary points on Psychart

0.4.1

• Change legend placement to margin, as legend will now auto-place itself depending on whether or not flipXY is toggled on/off
• Remove extraneous pointName and seriesName properties and add a single name property
• Added new legend boolean property which can be used to optionally hide or show point in the legend
• Various documentation updates for clarity

0.4.0

• Add Psychart options for legend placement and size
• Add degree of saturation in data tooltips, when advanced variables are toggled on
• The legend is now included in Psychart.getElement() but can effectively be removed by setting dimensions to zero
  • The member function to obtain just the legend has been removed
• Psychart axes are always labeled for the min/max values, and will leave necessary spacing between major axes
• Tooltip internal padding is now dynamic, as a function of font size (larger fonts will now be totally within the tooltips)
• Add legend title
• Adjust element positioning in the legend for a better appearance
• Various updates in documentation and code organization improvements
• Update examples to reflect changes
• Update main README file

0.3.3

• The elements in the legend are now clickable, which toggles their visibility on Psychart
• Update plotting data example to show a point not part of a data series
• Remove enabled data options property, since you can hide data by clicking on the legend
• Fixed bug where clearing data would not clear the legend

0.3.2

• Add a dynamically growing, display-only legend, obtained with Psychart.getLegend()
• Add new lineHeight option for spacing within legend
• Change parameter legend to seriesName
• Change parameter name to pointName
• Points can now show timestamps even if they are not part of a time-dependent series
• Updates in PsychartOptions
  • Remove themes (not really necessary, since you can only select one during initialization)
  • Remove references to Color, instead, use hex-codes
  • Add new flipGradients boolean option to flip all gradients, good for dark themes

0.3.1

• Change SI enthalpy units to kJ/kg
• Replace numeric series ID with string name used for future legend
• Update dependency versions
• Time-independent data color codes must be input as a hex string

0.3.0

• Remove function to generate default Psychart options, replace with a constant
• Major updates to how options are configured
  • Psychart only takes 1 optional parameter, with all properties optional
  • Add property to configure font family
  • Configuration, layout, and styling options are combined
  • Plotting data takes 2 parameters, one for the state, and another with all properties optional
• Region gradients are specific to themes
• Remove some legacy Grafana options
• Throw error if data series ID is invalid
• Always show graph bounds, even if they don't perfectly align with major axes
• Allow new data series types!
  • Solid-color data series
  • Time-independent data series (does not show timestamp)
  • A mix of time-dependent and time-independent data series!
  • Note: To connect two data points with a line, they must have the same (non-empty) ID number
• Points on the same data series can have unique labels
• Improve source code documentation

0.2.2

• Add option of where to show units (in the tooltip only, axis only, or both)

0.2.1

• Major axis intervals are independent for axes of different unit types
• Show units in major axis tooltips

0.2.0

• Depend on npm package psychrolib instead of including its source code directly
• Scale up humidity ratio by x1,000 and adjust units appropriately
• Allow y-axis to be set to either dew point or humidity ratio (still allows flipping X and Y axes)
• Update examples, show how to render a Mollier diagram with an example
• Update base README file

0.1.1

• Add defaults and incorporate into the example

0.1.0

• Install required dependencies, and copy files from original repository
• Fix related bugs from directly copy/pasting files
• Add last update badge to all package documentation
• Embed psychrolib into this package

0.0.1

• Set up project structure as per contribution guidelines
• No longer available on npm

0.0.0

• Initialize empty package
• No longer available on npm