centralize a DEP data ramps

WIP on akrherz/dep#60
akrherz · Jun 25, 2018 · f81a1ee · f81a1ee
1 parent e90c177
commit f81a1ee
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Showing 2 changed files with 20 additions and 6 deletions.
diff --git a/pyiem/dep.py b/pyiem/dep.py
@@ -16,6 +16,20 @@
 YLD_DATA = re.compile((r"Crop Type #\s+(?P<num>\d+)\s+Date = (?P<doy>\d+)"
                        r" OFE #\s+(?P<ofe>\d+)\s+yield=\s+(?P<yield>[0-9\.]+)"
                        r" \(kg/m\*\*2\) year= (?P<year>\d+)"))
+# 11 values to make for 10 colors
+RAMPS = {
+    'english': [
+        [0.01, 0.1, 0.25, 0.5, 0.75, 1., 1.5, 2., 3., 5., 7.],
+        [0.05, 0.5, 1., 1.5, 2., 3., 4., 5., 7., 10., 20.],
+        [1., 2., 5., 7., 10., 15., 20., 25., 30., 35., 40.],
+    ],
+    'metric': [
+        [0.25, 1., 10., 15., 25., 35., 50., 75., 100., 150., 200.],
+        [0.5, 2., 20., 30., 50., 70., 100., 150., 200., 300., 400.],
+        [25., 50., 125., 200., 250., 300., 350., 400., 500., 700., 1000.],
+    ],
+
+}
 
 
 def get_cli_fname(lon, lat, scenario=0):

diff --git a/pyiem/plot/colormaps.py b/pyiem/plot/colormaps.py
@@ -30,12 +30,12 @@ def nwssnow():
              [0.19215686, 0.50980392, 0.74117647],
              [0.03137255, 0.31764706, 0.61176471],
              [0.03137255, 0.14901961, 0.58039216],
-             [1.,  1.,  0.58823529],
-             [1.,  0.76862745, 0.],
-             [1.,  0.52941176, 0.],
-             [0.85882353,  0.07843137, 0.],
-             [0.61960784,  0., 0.],
-             [0.41176471,  0., 0.]]
+             [1., 1., 0.58823529],
+             [1., 0.76862745, 0.],
+             [1., 0.52941176, 0.],
+             [0.85882353, 0.07843137, 0.],
+             [0.61960784, 0., 0.],
+             [0.41176471, 0., 0.]]
     cmap = mpcolors.ListedColormap(cpool, 'nwssnow')
     cmap.set_over([0.16862745,  0., 0.18039216])
     cmap.set_under('#FFFFFF')