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WaferMap : a kibana plugin to visualize the wafer map

wafermap

use case

  • single wafer binning map, supports customized soft/hard bin color, linear color, and ordinal colors.
  • yield of wafer/wafer lots, only supports linear color.
  • wafer/wafer lot parametric value map, only supports linear color.
  • support chart types: SVG/Canvas and Plotly heatmap.

tips and limitations

  • the x/y must be a number, the mapping type must be the Numberic
  • the cell color metric should be also Numberic type, e.g. test value or bin number
  • Reverse Color and Color Schema are only for linear color type
  • user can modify the Default Axis Orientation[x/asc, y/des] in the kibana.yml
  • user need to config the hard/soft bin field name and hard/soft bin color mappings in the kibana.yml if they want to use the customized color
  • user can switch the chart type from SVG to Canvas to fast plot the big data size wafer maps
  • `for wafer/wafer lot yield case, need to add a Pass/Fail flag which must set as a Numberic mapping type, and then the yield is just the sum of Pass/Fail flag field'

sidd-svg

wafermap

sidd-canvas

wafermap

sidd-plotly

wafermap

hardbin-plotly

wafermap

hardbin-svg-ordinal

wafermap

example of kibana.yml for wafermap plugin configurations

  • wafermap.defaultXAxisOrientation: "des"
  • wafermap.defaultYAxisOrientation: "asc"
  • wafermap.defaultSoftBinName: "SoftBin"
  • wafermap.defaultHardBinName: "HardBin"
  • wafermap.defaultSoftBinColor: "0-RGB(0,0,0):1-RGB(0,255,0)"
  • wafermap.defaultHardBinColor: 0-RGB(0,0,0):1-RGB(0,255,0):2-RGB(0,255,0):3-RGB(0,255,0):4-RGB(0,255,0):5-RGB(0,0,255)

Installation

please download corresponding release version to match your kibana installation version. you may need to change the minor version in the package.json file to your installed kibana version if needed.

./kibana-plugin install https://github.com/guanghaofan/wafermap/releases/download/v7.3.x/wafermap-7.3.x.zip

development

See the kibana contributing guide for instructions setting up your development environment. Once you have completed that, use the following yarn scripts.

  • yarn kbn bootstrap

    Install dependencies and crosslink Kibana and all projects/plugins.

    IMPORTANT: Use this script instead of yarn to install dependencies when switching branches, and re-run it whenever your dependencies change.

  • yarn start

    Start kibana and have it include this plugin. You can pass any arguments that you would normally send to bin/kibana

    yarn start --elasticsearch.url http://localhost:9220

  • yarn build

    Build a distributable archive of your plugin.

  • yarn test:browser

    Run the browser tests in a real web browser.

  • yarn test:server

    Run the server tests using mocha.

For more information about any of these commands run yarn ${task} --help. For a full list of tasks checkout the package.json file, or run yarn run.