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Adding upstream version 2.1.2.

Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-05-18 07:17:02 +02:00
parent c8c64afc61
commit 41a2f19f12
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
220 changed files with 19814 additions and 0 deletions

22
continuous_range_test.go Normal file
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package chart
import (
"testing"
"github.com/wcharczuk/go-chart/v2/testutil"
)
func TestRangeTranslate(t *testing.T) {
// replaced new assertions helper
values := []float64{1.0, 2.0, 2.5, 2.7, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0}
r := ContinuousRange{Domain: 1000}
r.Min, r.Max = MinMax(values...)
// delta = ~7.0
// value = ~5.0
// domain = ~1000
// 5/8 * 1000 ~=
testutil.AssertEqual(t, 0, r.Translate(1.0))
testutil.AssertEqual(t, 1000, r.Translate(8.0))
testutil.AssertEqual(t, 572, r.Translate(5.0))
}