58     struct sequence *seq = zmalloc(sizeof(*seq));  in createSparklineSequence()  local
59     seq->length = 0;  in createSparklineSequence()
60     seq->samples = NULL;  in createSparklineSequence()
61     return seq;  in createSparklineSequence()
65 void sparklineSequenceAddSample(struct sequence *seq, double value, char *label) {  in sparklineSequenceAddSample()  argument
67     if (seq->length == 0) {  in sparklineSequenceAddSample()
68         seq->min = seq->max = value;  in sparklineSequenceAddSample()
70         if (value < seq->min) seq->min = value;  in sparklineSequenceAddSample()
71         else if (value > seq->max) seq->max = value;  in sparklineSequenceAddSample()
73     seq->samples = zrealloc(seq->samples,sizeof(struct sample)*(seq->length+1));  in sparklineSequenceAddSample()
74     seq->samples[seq->length].value = value;  in sparklineSequenceAddSample()
75     seq->samples[seq->length].label = label;  in sparklineSequenceAddSample()
76     seq->length++;  in sparklineSequenceAddSample()
77     if (label) seq->labels++;  in sparklineSequenceAddSample()
81 void freeSparklineSequence(struct sequence *seq) {  in freeSparklineSequence()  argument
84     for (j = 0; j < seq->length; j++)  in freeSparklineSequence()
85         zfree(seq->samples[j].label);  in freeSparklineSequence()
86     zfree(seq->samples);  in freeSparklineSequence()
87     zfree(seq);  in freeSparklineSequence()
97 sds sparklineRenderRange(sds output, struct sequence *seq, int rows, int offset, int len, int flags…  in sparklineRenderRange()  argument
99     double relmax = seq->max - seq->min;  in sparklineRenderRange()
117             struct sample *s = &seq->samples[j+offset];  in sparklineRenderRange()
118             double relval = s->value - seq->min;  in sparklineRenderRange()
138                 if (seq->labels && row-rows < label_margin_top) {  in sparklineRenderRange()
165 sds sparklineRender(sds output, struct sequence *seq, int columns, int rows, int flags) {  in sparklineRender()  argument
168     for (j = 0; j < seq->length; j += columns) {  in sparklineRender()
169         int sublen = (seq->length-j) < columns ? (seq->length-j) : columns;  in sparklineRender()
172         output = sparklineRenderRange(output, seq, rows, j, sublen, flags);  in sparklineRender()