deletions | additions       diff --git a/panel_test.html b/panel_test.html  index 2f48f18..5b82a09 100644  --- a/panel_test.html  +++ b/panel_test.html 
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if (typeof state['colorAxis'] != 'undefined') {  console.log(state['colorAxis']);  color_scale.domain(domainByDataColumn[state['colorAxis']]);  color_scale.range(["red","green","blue"]);  color_scale(-1.0); color_scale.range(["red", "blue"]);  }    // TODO: needs better names, brain dumping...