Plotly.js 3D 散点图只是黑色

Question

这是最近坏掉的东西。以前，我在运行完全相同的代码时得到的是正常绘图，但现在绘图只是黑屏。（如下图） 我不确定发生了什么变化。我尝试恢复到旧版本的 plotly，但这并没有解决它。我什至不知道从哪里开始调试这个。我看到了另一个有类似问题的问题，但他们清除缓存的解决方案并没有解决我的问题。正如您在照片中看到的那样，唯一的问题是实际的绘图画布，因为颜色条仍然起作用。

Answer 1

你确定你的 CSS 样式不会破坏任何东西吗？我不确定它应该是什么样子，但绝对不是全黑的：

        var plotDiv = document.getElementById("plot");

        trace = {

            x:[0.0, 0.841471, 0.656987, 0.420167, 0.990607, 0.149877, 0.912945, 0.762558, 0.551427, 0.296369, 0.963795, 0.0177019, 0.850904, 0.670229, 0.436165, 0.992873, 0.167356, 0.920026, 0.773891, 0.566108, 0.313229, 0.968364, 0.0353983, 0.860069, 0.683262, 0.452026, 0.994827, 0.184782, 0.926818, 0.78498, 0.580611, 0.329991, 0.97263, 0.0530836, 0.868966, 0.69608, 0.467745, 0.996469, 0.20215, 0.933321, 0.795824, 0.594933, 0.346649, 0.976591, 0.0707522, 0.87759, 0.70868, 0.483318, 0.997799, 0.219455, 0.93953, 0.806418, 0.609068, 0.363199, 0.980246, 0.0883987, 0.885939, 0.721059, 0.498739, 0.998817, 0.236691, 0.945445, 0.81676, 0.623012, 0.379636, 0.983593, 0.106017, 0.89401, 0.733211, 0.514004, 0.999521, 0.253853, 0.951064, 0.826846, 0.636761, 0.395953, 0.986633, 0.123603, 0.901801, 0.745133, 0.529108, 0.999912, 0.270935, 0.956385, 0.836672, 0.650311, 0.412146, 0.989363, 0.14115, 0.90931, 0.756822, 0.544046, 0.287932, 0.961406, 0.00888145, 0.846236, 0.663656, 0.42821, 0.991783, 0.158652, 0.916534, 0.768274, 0.558814, 0.304839, 0.966126, 0.0265813, 0.855536, 0.676794, 0.44414, 0.993892, 0.176105, 0.92347, 0.779485, 0.573407, 0.321651, 0.970543, 0.0442728, 0.864567, 0.68972, 0.45993, 0.99569, 0.193503, 0.930117, 0.790452, 0.587819],

            y:[1.0, 0.540302, 0.753902, 0.907447, 0.136737, 0.988705, 0.408082, 0.646919, 0.834223, 0.955074, 0.266643, 0.999843, 0.525322, 0.742154, 0.899867, 0.11918, 0.985897, 0.391857, 0.633319, 0.824331, 0.949678, 0.24954, 0.999373, 0.510177, 0.730174, 0.892005, 0.101586, 0.98278, 0.37551, 0.619521, 0.814181, 0.943984, 0.232359, 0.99859, 0.494872, 0.717964, 0.883863, 0.0839594, 0.979355, 0.359044, 0.605528, 0.803775, 0.937995, 0.215105, 0.997494, 0.479412, 0.70553, 0.875445, 0.0663069, 0.975623, 0.342466, 0.591345, 0.793118, 0.931711, 0.197784, 0.996085, 0.463802, 0.692874, 0.866752, 0.0486335, 0.971585, 0.325781, 0.576978, 0.782212, 0.925136, 0.180401, 0.994364, 0.448047, 0.680001, 0.857788, 0.0309449, 0.967243, 0.308994, 0.562429, 0.771061, 0.918271, 0.162961, 0.992332, 0.432151, 0.666916, 0.848554, 0.0132466, 0.962598, 0.29211, 0.547704, 0.759668, 0.911118, 0.14547, 0.989988, 0.416119, 0.653621, 0.839055, 0.957651, 0.275134, 0.999961, 0.532808, 0.748038, 0.903679, 0.127934, 0.987334, 0.399958, 0.640121, 0.829293, 0.952404, 0.258073, 0.999647, 0.517744, 0.736172, 0.895958, 0.110357, 0.984371, 0.383671, 0.626421, 0.819271, 0.946858, 0.24093, 0.99902, 0.502518, 0.724076, 0.887955, 0.0927462, 0.9811, 0.367263, 0.612524, 0.808992],

            z:[0.0, 0.01, 0.07, 0.13, 0.14, 0.19, 0.2, 0.26, 0.32, 0.38, 0.39, 0.44, 0.45, 0.51, 0.57, 0.58, 0.63, 0.64, 0.7, 0.76, 0.82, 0.83, 0.88, 0.89, 0.95, 1.01, 1.02, 1.07, 1.08, 1.14, 1.2, 1.26, 1.27, 1.32, 1.33, 1.39, 1.45, 1.46, 1.51, 1.52, 1.58, 1.64, 1.7, 1.71, 1.76, 1.77, 1.83, 1.89, 1.9, 1.95, 1.96, 2.02, 2.08, 2.14, 2.15, 2.2, 2.21, 2.27, 2.33, 2.34, 2.39, 2.4, 2.46, 2.52, 2.58, 2.59, 2.64, 2.65, 2.71, 2.77, 2.78, 2.83, 2.84, 2.9, 2.96, 3.02, 3.03, 3.08, 3.09, 3.15, 3.21, 3.22, 3.27, 3.28, 3.34, 3.4, 3.46, 3.47, 3.52, 3.53, 3.59, 3.65, 3.71, 3.72, 3.77, 3.78, 3.84, 3.9, 3.91, 3.96, 3.97, 4.03, 4.09, 4.15, 4.16, 4.21, 4.22, 4.28, 4.34, 4.35, 4.4, 4.41, 4.47, 4.53, 4.59, 4.6, 4.65, 4.66, 4.72, 4.78, 4.79, 4.84, 4.85, 4.91, 4.97],

            type: "scatter3d",

            mode: 'markers',

            marker: {

                color: [0.0, 0.04008064516129032, 0.08016129032258064, 0.12024193548387097, 0.16032258064516128, 0.2004032258064516, 0.24048387096774193, 0.2805645161290322, 0.32064516129032256, 0.3607258064516129, 0.4008064516129032, 0.4408870967741935, 0.48096774193548386, 0.5210483870967741, 0.5611290322580644, 0.6012096774193548, 0.6412903225806451, 0.6813709677419354, 0.7214516129032258, 0.7615322580645161, 0.8016129032258064, 0.8416935483870968, 0.881774193548387, 0.9218548387096773, 0.9619354838709677, 1.002016129032258, 1.0420967741935483, 1.0821774193548386, 1.1222580645161289, 1.1623387096774194, 1.2024193548387097, 1.2425, 1.2825806451612902, 1.3226612903225805, 1.3627419354838708, 1.402822580645161, 1.4429032258064516, 1.4829838709677419, 1.5230645161290322, 1.5631451612903224, 1.6032258064516127, 1.643306451612903, 1.6833870967741935, 1.7234677419354838, 1.763548387096774, 1.8036290322580644, 1.8437096774193547, 1.883790322580645, 1.9238709677419354, 1.9639516129032257, 2.004032258064516, 2.0441129032258063, 2.0841935483870966, 2.124274193548387, 2.164354838709677, 2.2044354838709674, 2.2445161290322577, 2.284596774193548, 2.3246774193548387, 2.364758064516129, 2.4048387096774193, 2.4449193548387096, 2.485, 2.52508064516129, 2.5651612903225804, 2.6052419354838707, 2.645322580645161, 2.6854032258064513, 2.7254838709677416, 2.765564516129032, 2.805645161290322, 2.845725806451613, 2.885806451612903, 2.9258870967741935, 2.9659677419354837, 3.006048387096774, 3.0461290322580643, 3.0862096774193546, 3.126290322580645, 3.166370967741935, 3.2064516129032254, 3.2465322580645157, 3.286612903225806, 3.3266935483870963, 3.366774193548387, 3.4068548387096773, 3.4469354838709676, 3.487016129032258, 3.527096774193548, 3.5671774193548385, 3.6072580645161287, 3.647338709677419, 3.6874193548387093, 3.7274999999999996, 3.76758064516129, 3.80766129032258, 3.847741935483871, 3.887822580645161, 3.9279032258064515, 3.9679838709677417, 4.008064516129032, 4.048145161290322, 4.088225806451613, 4.128306451612903, 4.168387096774193, 4.2084677419354835, 4.248548387096774, 4.288629032258064, 4.328709677419354, 4.368790322580645, 4.408870967741935, 4.448951612903225, 4.4890322580645154, 4.529112903225806, 4.569193548387096, 4.609274193548386, 4.6493548387096775, 4.689435483870968, 4.729516129032258, 4.769596774193548, 4.809677419354839, 4.849758064516129, 4.889838709677419, 4.9299193548387095, 4.97],

                colorscale: 'Viridis',

                showscale:true,

                cmin: 0,

                cmax: 100,

            },

            showscale: true,

            colorbar: {

                z: 0

            },

        };

        var layout = {

            title: 'Temperature vs Voltage vs Frequency',

            autosize: true,

            scene: {

                xaxis:{ title: 'x: Voltage',

                        range: [0,100],

                        autorange: false,},

                yaxis:{ title: 'y: Frequency',

                        range: [0,100],

                        autorange: false,},

                zaxis:{ title: 'z: Temperature',

                        range: [0,100],

                        autorange: false,},

            },

            margin: {

                l: 6.5,

                r: 5.0,

                b: 6.5,

                t: 30,

              },

            colorscale: 'Viridis',

            showscale: true,

        };

        var config = {responsive: true}

        Plotly.newPlot(plotDiv,[trace],layout,config);

      <script src="https://cdn.plot.ly/plotly-1.54.6.min.js"></script>

<div id = "plot" style="background-color:white;"></div>