private void colorHighTemp(int i, int j, long temp) {
        if (temp == MAX_TEMP) {
            drawing.setRGB(i, j, maxPoint);
            return;
        }
        if (temp == HIGH_TEMP) {
            drawing.setRGB(i, j, highPoint);
            return;
        }
        for (int k = 0; k < tempRangesHigh.length; k++) {
            if (temp < tempRangesHigh[k]) {
                drawing.setRGB(i, j, colorRangesHigh[k]);
                break;
            }
        }
    }