stacktrace.clj

 Unhandled java.lang.IllegalArgumentException
   No implementation of method: :delta= of protocol:
   #'thi.ng.math.core/IDeltaEquals found for class: clojure.lang.Ratio

          core_deftype.clj:  583  clojure.core/-cache-protocol-fn
          core_deftype.clj:  575  clojure.core/-cache-protocol-fn
                 core.cljc:   32  thi.ng.math.core$eval26713$fn__26714$G__26704__26727/invoke
                 core.cljc:  343  thi.ng.geom.viz.core$lin_tick_marks/invokeStatic
                 core.cljc:  341  thi.ng.geom.viz.core$lin_tick_marks/invoke
                 core.cljc:  352  thi.ng.geom.viz.core$linear_axis/invokeStatic
                 core.cljc:  349  thi.ng.geom.viz.core$linear_axis/invoke
                      REPL:   40  descryptors.charts.bar/viz-spec
                      REPL:   23  descryptors.charts.bar/viz-spec
                  bar.cljc:   62  descryptors.charts.bar$bar_chart/invokeStatic
                  bar.cljc:   54  descryptors.charts.bar$bar_chart/invoke
                github.clj:  196  destreams.github/github-charts
                github.clj:  180  destreams.github/github-charts
                      REPL:    1  destreams.core/eval42432
                      REPL:    1  destreams.core/eval42432
             Compiler.java: 7062  clojure.lang.Compiler/eval
             Compiler.java: 7025  clojure.lang.Compiler/eval
                  core.clj: 3206  clojure.core/eval
                  core.clj: 3202  clojure.core/eval
                  main.clj:  243  clojure.main/repl/read-eval-print/fn
                  main.clj:  243  clojure.main/repl/read-eval-print
                  main.clj:  261  clojure.main/repl/fn
                  main.clj:  261  clojure.main/repl
                  main.clj:  177  clojure.main/repl
               RestFn.java: 1523  clojure.lang.RestFn/invoke
    interruptible_eval.clj:   87  clojure.tools.nrepl.middleware.interruptible-eval/evaluate/fn
                  AFn.java:  152  clojure.lang.AFn/applyToHelper
                  AFn.java:  144  clojure.lang.AFn/applyTo
                  core.clj:  657  clojure.core/apply
                  core.clj: 1965  clojure.core/with-bindings*
                  core.clj: 1965  clojure.core/with-bindings*
               RestFn.java:  425  clojure.lang.RestFn/invoke
    interruptible_eval.clj:   85  clojure.tools.nrepl.middleware.interruptible-eval/evaluate
    interruptible_eval.clj:   55  clojure.tools.nrepl.middleware.interruptible-eval/evaluate
    interruptible_eval.clj:  222  clojure.tools.nrepl.middleware.interruptible-eval/interruptible-eval/fn/fn
    interruptible_eval.clj:  190  clojure.tools.nrepl.middleware.interruptible-eval/run-next/fn
                  AFn.java:   22  clojure.lang.AFn/run
   ThreadPoolExecutor.java: 1149  java.util.concurrent.ThreadPoolExecutor/runWorker
   ThreadPoolExecutor.java:  624  java.util.concurrent.ThreadPoolExecutor$Worker/run
               Thread.java:  748  java.lang.Thread/run