def test_rplot_iris(self): import matplotlib.pyplot as plt path = os.path.join(curpath(), 'data/iris.csv') plt.figure() self.data = read_csv(path, sep=',') plot = rplot.RPlot(self.data, x='SepalLength', y='SepalWidth') plot.add(rplot.GeomPoint( colour=rplot.ScaleGradient('PetalLength', colour1=(0.0, 1.0, 0.5), colour2=(1.0, 0.0, 0.5)), size=rplot.ScaleSize('PetalWidth', min_size=10.0, max_size=200.0), shape=rplot.ScaleShape('Name'))) self.fig = plt.gcf() plot.render(self.fig)
def setUp(self): path = os.path.join(curpath(), 'data/iris.csv') self.data = read_csv(path, sep=',') self.gradient = rplot.ScaleGradient("SepalLength", colour1=(0.2, 0.3, 0.4), colour2=(0.8, 0.7, 0.6))