616062bf13f7e2b83b636936ec237d22caad6d94
kate
  Tue Mar 28 21:18:23 2017 -0700
Add boxplot to details page. Fix colors on track config page. refs #18736

diff --git src/hg/lib/barChartData.c src/hg/lib/barChartData.c
new file mode 100644
index 0000000..17a4dc1
--- /dev/null
+++ src/hg/lib/barChartData.c
@@ -0,0 +1,174 @@
+/* barChartData.c was originally generated by the autoSql program, which also 
+ * generated barChartData.h and barChartData.sql.  This module links the database and
+ * the RAM representation of objects. */
+
+#include "common.h"
+#include "linefile.h"
+#include "dystring.h"
+#include "jksql.h"
+#include "barChartData.h"
+
+
+
+char *barChartDataCommaSepFieldNames = "locus,sample,value";
+
+void barChartDataStaticLoad(char **row, struct barChartData *ret)
+/* Load a row from barChartData table into ret.  The contents of ret will
+ * be replaced at the next call to this function. */
+{
+
+ret->locus = row[0];
+ret->sample = row[1];
+ret->value = sqlDouble(row[2]);
+}
+
+struct barChartData *barChartDataLoadByQuery(struct sqlConnection *conn, char *query)
+/* Load all barChartData from table that satisfy the query given.  
+ * Where query is of the form 'select * from example where something=something'
+ * or 'select example.* from example, anotherTable where example.something = 
+ * anotherTable.something'.
+ * Dispose of this with barChartDataFreeList(). */
+{
+struct barChartData *list = NULL, *el;
+struct sqlResult *sr;
+char **row;
+
+sr = sqlGetResult(conn, query);
+while ((row = sqlNextRow(sr)) != NULL)
+    {
+    el = barChartDataLoad(row);
+    slAddHead(&list, el);
+    }
+slReverse(&list);
+sqlFreeResult(&sr);
+return list;
+}
+
+void barChartDataSaveToDb(struct sqlConnection *conn, struct barChartData *el, char *tableName, int updateSize)
+/* Save barChartData as a row to the table specified by tableName. 
+ * As blob fields may be arbitrary size updateSize specifies the approx size
+ * of a string that would contain the entire query. Arrays of native types are
+ * converted to comma separated strings and loaded as such, User defined types are
+ * inserted as NULL. This function automatically escapes quoted strings for mysql. */
+{
+struct dyString *update = newDyString(updateSize);
+sqlDyStringPrintf(update, "insert into %s values ( '%s','%s',%g)", 
+	tableName,  el->locus,  el->sample,  el->value);
+sqlUpdate(conn, update->string);
+freeDyString(&update);
+}
+
+struct barChartData *barChartDataLoad(char **row)
+/* Load a barChartData from row fetched with select * from barChartData
+ * from database.  Dispose of this with barChartDataFree(). */
+{
+struct barChartData *ret;
+
+AllocVar(ret);
+ret->locus = cloneString(row[0]);
+ret->sample = cloneString(row[1]);
+ret->value = sqlDouble(row[2]);
+return ret;
+}
+
+struct barChartData *barChartDataLoadAll(char *fileName) 
+/* Load all barChartData from a whitespace-separated file.
+ * Dispose of this with barChartDataFreeList(). */
+{
+struct barChartData *list = NULL, *el;
+struct lineFile *lf = lineFileOpen(fileName, TRUE);
+char *row[3];
+
+while (lineFileRow(lf, row))
+    {
+    el = barChartDataLoad(row);
+    slAddHead(&list, el);
+    }
+lineFileClose(&lf);
+slReverse(&list);
+return list;
+}
+
+struct barChartData *barChartDataLoadAllByChar(char *fileName, char chopper) 
+/* Load all barChartData from a chopper separated file.
+ * Dispose of this with barChartDataFreeList(). */
+{
+struct barChartData *list = NULL, *el;
+struct lineFile *lf = lineFileOpen(fileName, TRUE);
+char *row[3];
+
+while (lineFileNextCharRow(lf, chopper, row, ArraySize(row)))
+    {
+    el = barChartDataLoad(row);
+    slAddHead(&list, el);
+    }
+lineFileClose(&lf);
+slReverse(&list);
+return list;
+}
+
+struct barChartData *barChartDataCommaIn(char **pS, struct barChartData *ret)
+/* Create a barChartData out of a comma separated string. 
+ * This will fill in ret if non-null, otherwise will
+ * return a new barChartData */
+{
+char *s = *pS;
+
+if (ret == NULL)
+    AllocVar(ret);
+ret->locus = sqlStringComma(&s);
+ret->sample = sqlStringComma(&s);
+ret->value = sqlDoubleComma(&s);
+*pS = s;
+return ret;
+}
+
+void barChartDataFree(struct barChartData **pEl)
+/* Free a single dynamically allocated barChartData such as created
+ * with barChartDataLoad(). */
+{
+struct barChartData *el;
+
+if ((el = *pEl) == NULL) return;
+freeMem(el->locus);
+freeMem(el->sample);
+freez(pEl);
+}
+
+void barChartDataFreeList(struct barChartData **pList)
+/* Free a list of dynamically allocated barChartData's */
+{
+struct barChartData *el, *next;
+
+for (el = *pList; el != NULL; el = next)
+    {
+    next = el->next;
+    barChartDataFree(&el);
+    }
+*pList = NULL;
+}
+
+void barChartDataOutput(struct barChartData *el, FILE *f, char sep, char lastSep) 
+/* Print out barChartData.  Separate fields with sep. Follow last field with lastSep. */
+{
+if (sep == ',') fputc('"',f);
+fprintf(f, "%s", el->locus);
+if (sep == ',') fputc('"',f);
+fputc(sep,f);
+if (sep == ',') fputc('"',f);
+fprintf(f, "%s", el->sample);
+if (sep == ',') fputc('"',f);
+fputc(sep,f);
+fprintf(f, "%g", el->value);
+fputc(lastSep,f);
+}
+
+/* -------------------------------- End autoSql Generated Code -------------------------------- */
+
+struct barChartData *barChartDataLoadForLocus(struct sqlConnection *conn, char *table, char *locus)
+/* Load all data for a locus */
+{
+char query[512];
+sqlSafef(query, sizeof(query), "SELECT * FROM %s WHERE locus='%s'", table, locus);
+return barChartDataLoadByQuery(conn, query);
+}